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L9958

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L9958

For Reference Only

Part Number L9958
Manufacturer STMicroelectronics
Description IC MOTOR DRIVER SPI 20POWERSO
Datasheet L9958 Datasheet
Package 20-SOIC (0.433", 11.00mm Width) Exposed Pad
In Stock 596 piece(s)
Unit Price $ 7.2600 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jun 3 - Jun 8 (Choose Expedited Shipping)
Request for Quotation

Part Number # L9958 (PMIC - Motor Drivers, Controllers) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For L9958 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L9958 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L9958.

L9958 Specifications

ManufacturerSTMicroelectronics
CategoryIntegrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Datasheet L9958Datasheet
Package20-SOIC (0.433", 11.00mm Width) Exposed Pad
Series-
Motor Type - StepperBipolar
Motor Type - AC, DCBrushed DC
FunctionDriver - Fully Integrated, Control and Power Stage
Output ConfigurationHalf Bridge (2)
InterfaceSPI
TechnologyCMOS
Step Resolution-
ApplicationsGeneral Purpose
Current - Output8.6A
Voltage - Supply4.5 V ~ 5.5 V
Voltage - Load4 V ~ 28 V
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case20-SOIC (0.433", 11.00mm Width) Exposed Pad
Supplier Device PackagePowerSO-20

L9958 Datasheet

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This is information on a product in full production. December 2013 DocID17269 Rev 6 1/38 L9958 Low RDSON SPI controlled H-Bridge Datasheet - production data Features  Programmable current regulation peak threshold by SPI up to 8.6 A typ.  Operating battery supply voltage 4.0 V to 28 V  Operating Vdd supply voltage 4.5 V to 5.5 V  All pins withstand 19 V, Vs and output pins withstand 40 V  Full path Ron from 100 mΩ (at Tj = -40 °C) to 300 mΩ (at Tj =150 °C)  Logic inputs TTL/CMOS-compatible  Operating frequency up to 20 kHz  16-bit SPI interface for configuration/diagnostics, daisy chain capability  Over temperature and short circuit protection  VS undervoltage disable function  Vdd undervoltage and overvoltage protection  Vdd overvoltage detection  Open-load detection in ON condition  Full diagnostics in OFF state  Enable and disable input  Low stand by current (<10 μA)  Voltage and current slew-rate control for low EMI, programmable through SPI  Available in three power packages Description The L9958 is an SPI controlled H-Bridge, designed for the control of DC and stepper motors in safety critical applications and under extreme environmental conditions. The H-Bridge is protected against over temperature, short circuits and has an undervoltage lockout for all the supply voltages Vs and Vdd, and for overvoltage on Vdd. All malfunctions cause the output stages to go tristate. Detailed failure diagnostics on each channel is provided via SPI: short circuit to battery, short circuit to ground, short circuit overload, over temperature. Open-load can be detected in ON condition, for the widest application ranges. Current regulation threshold can be set by SPI from 2.5 A to 8.6 A (Typ.), in 4 steps. Guaranteed accuracy is ±10 % on all temp range, using an external reference resistor with 1% accuracy over all temp range. Current limitation threshold is linearly reduced by temperature over 165 °C.and a thermal warning bit is set by SPI. The H-Bridge contains integrated free-wheel diodes. In case of free-wheeling condition, the low side transistor is switched on in parallel of its diode to reduce power dissipation. A multiple wire bonding technique, as well as ST proprietary package design is making L9958 compatible with three power packages, for maximum flexibility: PowerSO-20 package (medium power, JEDEC standard MO166); PowerSO16 package (medium power, lower cost); PowerSSO24 package (low power, very low cost JEDEC standard MO271A). PowerSO-20 PowerSSO24 PowerSO16 Table 1. Device summary Order code Package Packing L9958 PowerSO-20 Tube L9958SB PowerSO16 Tube L9958XP PowerSSO24 Tube www.st.com

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Contents L9958 2/38 DocID17269 Rev 6 Contents 1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Pins description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 PowerSO-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 PowerSO16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.3 PowerSSO24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3 Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.1 Supply range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2 Control inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2.1 DI and EN inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2.2 DIR and PWM inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.3 Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.3.1 Daisy chain operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.4 SPI timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.5 SPI communication failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.6 5 V and 3.3 V output compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4 Current regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1 Temperature-dependent current regulation . . . . . . . . . . . . . . . . . . . . . . . 16 4.2 Current regulation with low-inductive loads . . . . . . . . . . . . . . . . . . . . . . . 17 4.3 Slew rate control in case of current limitation on low-side . . . . . . . . . . . . 17 5 Diagnostics and protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.1 Diagnosis reset strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.1.1 Reset requests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.1.2 Diagnosis reset bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.2 Protection and on state diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.2.1 Over-current on high-side - short to ground . . . . . . . . . . . . . . . . . . . . . . 20 5.2.2 Over-current on low-side - short to Vs . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.2.3 Short circuit over-load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.2.4 Open load in on state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.2.5 Over-temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

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DocID17269 Rev 6 3/38 L9958 Contents 3 5.2.6 Vs under-voltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5.2.7 Vdd over-voltage detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5.2.8 Vdd under-voltage detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5.2.9 Output short protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5.3 Off-state diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5.3.1 Off-state detection scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5.3.2 Open load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5.4 H-Bridge functional status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 6 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 6.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 6.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 6.3 Range of functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 6.4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.4.1 Device supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.4.2 Device supply monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.4.3 SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 6.4.4 Digital inputs: TTL // 3.3V / 5V CMOS compatible . . . . . . . . . . . . . . . . . 29 6.4.5 Bridge output drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 6.4.6 Over-temperature monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 6.4.7 Current limitation and over-current detection . . . . . . . . . . . . . . . . . . . . . 30 6.4.8 Diagnostic of open-load in on-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.4.9 Off-state diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.4.10 Timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 7 Application circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 8 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

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List of tables L9958 4/38 DocID17269 Rev 6 List of tables Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table 2. PowerSO-20 pin function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 3. PowerSO16 pin function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Table 4. PowerSSO24 pin function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 5. Control pins EN, DI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 6. Control pins DIR, PWM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Table 7. Configuration protocol (CFG_REG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 8. Diagnosis protocol (DIA_REG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 9. Current limitation programmability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 10. Slew rate control on low side MOS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Table 11. Diagnosis reset strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Table 12. Over-temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 13. Vs under-voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Table 14. Vdd over-voltage detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Table 15. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Table 16. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Table 17. Range of functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Table 18. Device supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Table 19. Device supply monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Table 20. SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Table 21. Digital inputs: TTL // 3.3V / 5V CMOS compatible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Table 22. Bridge output drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Table 23. Over-temperature monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Table 24. Current limitation and over-current detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Table 25. Diagnostic of open-load in on-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Table 26. Off-state diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Table 27. Timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 28. Document revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

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DocID17269 Rev 6 5/38 L9958 List of figures 5 List of figures Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 2. PowerSO-20 pin connection (top view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 3. PowerSO16 pin connection (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 4. PowerSSO24 pin connection (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 5. H-Bridge configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 6. SPI protocol structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 7. FSI bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 8. Daisy chain topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 9. SPI timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 10. SPI zero clock communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 11. Current limitation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 12. Temperature dependent current regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 13. Current regulation with different loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 14. Slew rate switching strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 15. Diagnostics for SCB / SCOL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 16. Open load in on state - Low-side current recirculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 17. Battery voltage monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 18. Off-state detection scheme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 19. Open load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 20. Off-state diagnostic principle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 21. Thermal impedance (junction-ambient) of power packages . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 22. Application circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Figure 23. PowerSO-20 mechanical data and package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Figure 24. PowerSO16 mechanical data and package dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Figure 25. PowerSSO24 mechanical data and package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 36

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Block diagram L9958 6/38 DocID17269 Rev 6 1 Block diagram Figure 1. Block diagram

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DocID17269 Rev 6 7/38 L9958 Pins description 37 2 Pins description 2.1 PowerSO-20 The exposed slug must be soldered on the PCB and connected to GND. Figure 2. PowerSO-20 pin connection (top view) Table 2. PowerSO-20 pin function Pin N° Name Description 1 GND Ground 2 SO Serial out 3 VDDIO Supply voltage for SPI 4 CS Chip select 5 CP Charge pump 6 VS Supply voltage 7 DIR Direction input 8 OUT1 Output 1 9 DI Disable 10 GND Ground 11 GND Ground 12 EN Enable 13 OUT2 Output 2 14 PWM PWM input 15 REXT External reference resistor 16 SI Serial in 17 SCK SPI clock 18 VDD Supply voltage 19 N.C. Not connected (To be connected to GND on the PCB) 20 GND Ground

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Pins description L9958 8/38 DocID17269 Rev 6 2.2 PowerSO16 The exposed slug must be soldered on the PCB and connected to GND Figure 3. PowerSO16 pin connection (top view) Table 3. PowerSO16 pin function Pin Nº Name Description 1 GND Ground 2 SO Serial Out 3 CS Chip Select 4 CP Charge pump 5 DIR Direction Input 6 OUT1 Output 1 7 DI Disable 8 PGND Power Ground 9 EN Enable 10 OUT2 Output 2 11 PWM PWM Input 12 REXT External Reference Resistor 13 VS Supply Voltage 14 SI Serial In 15 SCK SPI Clock 16 VDD Supply Voltage

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DocID17269 Rev 6 9/38 L9958 Pins description 37 2.3 PowerSSO24 Although this package has two separate pins for the ground (pin 11 = PGND = Power Ground and pin 22 = GND = Logic Ground), the device is designed to work with shortening ground and is mandatory that the two pins have to be connected nearby the IC on the PCB. The exposed slug must be soldered on the PCB and connected to GND. Figure 4. PowerSSO24 pin connection (top view) Table 4. PowerSSO24 pin function Pin Nº Name Description 1, 2, 12, 13, 14, 23, 24 N.C. Not Connected 3 SO Serial Out 4 VDDIO Supply Voltage for SPI 5 CS Chip Select 6 CP Supply Voltage for SPI 7 VS Supply Voltage 8 DIR Direction Input 9 OUT1 Output 1 10 DI Disable 11 PGND Power Ground 15 EN Enable 16 OUT2 Output 2 17 PWM PWM Input 18 REXT External Reference Resistor 19 SI Serial In 20 SCK SPI Clock 21 VDD Supply Voltage 22 GND Ground

L9958 Reviews

Average User Rating
5 / 5 (144)
★ ★ ★ ★ ★
5 ★
130
4 ★
14
3 ★
0
2 ★
0
1 ★
0

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Dani***** Garza

May 27, 2020

These little guys worked perfect for my wiring project. Reliable, good quality.

Pete*****uart

May 18, 2020

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Zari*****rgess

May 9, 2020

I love this website, and get a quick response. Good experience! Good customer service.

Regi*****urst

May 8, 2020

L9958 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Saan*****arley

May 7, 2020

Very professional sellers, they have adopted MSL packaging for different parts.

Stet*****Perry

May 1, 2020

Works as expected. Fits good in circuit board, not lose or slipping around.

Randa*****khale

May 1, 2020

I'm so sure that you're beating your competitor on delivery!

Nas*****iller

April 29, 2020

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Gabri*****ridges

April 22, 2020

Good! quick and convenient delivery. product tracking with good advice.

Vivia*****vidson

April 20, 2020

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

L9958 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

L9958 Packaging

Verify Products
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SIT1602BC-12-33N-18.432000G SIT1602BC-12-33N-18.432000G SiTIME, -20 TO 70C, 2520, 25PPM, 3.3V, 1, -, - View
SIT1602BC-21-28E-74.176000D SIT1602BC-21-28E-74.176000D SiTIME, -20 TO 70C, 3225, 20PPM, 2.8V, 7, -, - View
C901U330JYSDBA7317 C901U330JYSDBA7317 KEMET, CAP CER 33PF 400VAC SL RADIAL, Radial, Disc, - View
P51-50-G-Y-I12-20MA-000-000 P51-50-G-Y-I12-20MA-000-000 SSI Technologies Inc, SENSOR 50PSI 7/16-20-2B 4-20MA, Cylinder, - View
RWR84S20R0FPRSL RWR84S20R0FPRSL Vishay Dale, RES 20 OHM 7W 1% WW AXIAL, Axial, - View
hotH11A2SR2M H11A2SR2M Fairchild/ON Semiconductor, OPTOISO 7.5KV TRANS W/BASE 6SMD, 6-SMD, Gull Wing, - View
1826040000 1826040000 Weidmuller, CONN TERM BLK 2PS 5.08MM STR PCB, -, - View
CLT-122-02-G-D-A-K CLT-122-02-G-D-A-K Samtec Inc., 2MM SOCKET STRIPS, -, - View
CLM-117-02-FM-D-P-TR CLM-117-02-FM-D-P-TR Samtec Inc., 1MM MICRO STRIPS, -, - View
FTSH-120-02-L-DV-P-TR FTSH-120-02-L-DV-P-TR Samtec Inc., .050'' X .050 TERMINAL STRIP, -, - View
RBB100DYHT RBB100DYHT Sullins Connector Solutions, CONN EDGE DUAL FMALE 200POS .050, -, - View
345-030-542-201 345-030-542-201 EDAC Inc., CONN EDGE DUAL FMALE 30POS 0.100, -, - View
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L9958

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