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MAX5056BASA+

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MAX5056BASA+

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Part Number MAX5056BASA+
Manufacturer Maxim Integrated
Description IC MOSFET DRVR DUAL 8-SOIC
Datasheet MAX5056BASA+ Datasheet
Package 8-SOIC (0.154", 3.90mm Width)
In Stock 408 piece(s)
Unit Price $ 9.3100 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jan 21 - Jan 26 (Choose Expedited Shipping)
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Part Number # MAX5056BASA+ (PMIC - Gate Drivers) is manufactured by Maxim Integrated 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.

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MAX5056BASA+ Specifications

ManufacturerMaxim Integrated
CategoryIntegrated Circuits (ICs) - PMIC - Gate Drivers
Datasheet MAX5056BASA+Datasheet
Package8-SOIC (0.154", 3.90mm Width)
Series-
Driven ConfigurationLow-Side
Channel TypeIndependent
Number of Drivers2
Gate TypeN-Channel MOSFET
Voltage - Supply4 V ~ 15 V
Logic Voltage - VIL, VIH0.8V, 2.1V
Current - Peak Output (Source, Sink)4A, 4A
Input TypeNon-Inverting
High Side Voltage - Max (Bootstrap)-
Rise / Fall Time (Typ)32ns, 26ns
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

MAX5056BASA+ Datasheet

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General Description The MAX5054–MAX5057 dual, high-speed MOSFET drivers source and sink up to 4A peak current. These devices feature a fast 20ns propagation delay and 20ns rise and fall times while driving a 5000pF capacitive load. Propagation delay time is minimized and matched between the inverting and noninverting inputs and between channels. High sourcing/sinking peak cur- rents, low propagation delay, and thermally enhanced packages make the MAX5054–MAX5057 ideal for high- frequency and high-power circuits. The MAX5054–MAX5057 operate from a 4V to 15V single power supply and consume 40µA (typ) of supply current when not switching. These devices have internal logic circuitry that prevents shoot-through during output state changes to minimize the operating current at high switching frequency. The logic inputs are protected against voltage spikes up to +18V, regardless of the VDD voltage. The MAX5054A is the only version that has CMOS input logic levels while the MAX5054B/MAX5055/ MAX5056/MAX5057 have TTL input logic levels. The MAX5055–MAX5057 provide the combination of dual inverting, dual noninverting, and inverting/noninverting input drivers. The MAX5054 feature both inverting and noninverting inputs per driver for greater flexibility. They are available in 8-pin TDFN (3mm x 3mm), standard SO, and thermally enhanced SO packages. These devices operate over the automotive temperature range of -40°C to +125°C. Applications Power MOSFET Switching Motor Control Switch-Mode Power Supplies Power-Supply Modules DC-DC Converters Features  4V to 15V Single Power Supply  4A Peak Source/Sink Drive Current  20ns (typ) Propagation Delay  Matching Delay Between Inverting and Noninverting Inputs  Matching Propagation Delay Between Two Channels  VDD / 2 CMOS Logic Inputs (MAX5054AATA)  TTL Logic Inputs (MAX5054B/MAX5055/MAX5056/MAX5057)  0.1 x VDD (CMOS) and 0.3V (TTL) Logic-Input Hysteresis  Up to +18V Logic Inputs (Regardless of VDD Voltage)  Low Input Capacitance: 2.5pF (typ)  40µA (typ) Quiescent Current  -40°C to +125°C Operating Temperature Range  8-Pin TDFN and SO Packages M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers ________________________________________________________________ Maxim Integrated Products 1 Ordering Information MAX5054 INA+ INA- INB+ INB- OUTB OUTA VDD GND PWM IN VOUTVIN Typical Operating Circuit 19-3348; Rev 3; 3/11 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. *EP = Exposed pad. /VDenotes an automotive qualified part. +Denotes a lead(Pb)-free/RoHS-compliant package. PART TEMP RANGE PIN- PACKAGE TOP MARK MAX5054AATA+ -40°C to +125°C 8 TDFN-EP* AGS MAX5054AATA/V+ -40°C to +125°C 8 TDFN-EP* BMF MAX5054BATA+ -40°C to +125°C 8 TDFN-EP* AGR MAX5055AASA+ -40°C to +125°C 8 SO-EP* — MAX5055BASA+ -40°C to +125°C 8 SO — MAX5056AASA+ -40°C to +125°C 8 SO-EP* — MAX5056BASA+ -40°C to +125°C 8 SO — MAX5057AASA+ -40°C to +125°C 8 SO-EP* — MAX5057BASA+ -40°C to +125°C 8 SO — Selector Guide and Pin Configurations appear at end of data sheet.

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4A, 20ns, Dual MOSFET Drivers 2 _______________________________________________________________________________________ ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS (VDD = 4V to 15V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VDD = 15V and TA = +25°C.) (Note 2) Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. (Voltages referenced to GND.) VDD...............................................................................-0.3V to +18V INA+, INA-, INB+, INB- ...............................................-0.3V to +18V OUTA, OUTB...................................................-0.3V to (VDD + 0.3V) OUTA, OUTB Short-Circuit Duration ........................................10ms Continuous Source/Sink Current at OUT_ (PD < PDMAX) .....200mA Continuous Power Dissipation (TA = +70°C) 8-Pin TDFN-EP (derate 18.2mW/°C above +70°C)........1454mW 8-Pin SO-EP (derate 19.2mW/°C above +70°C)… ........1538mW 8-Pin SO (derate 5.9mW/°C above +70°C)…..................471mW Operating Temperature Range..............................-40°C to +125°C Storage Temperature Range .................................-65°C to +150°C Junction Temperature...........................................................+150°C Lead Temperature (soldering, 10s)......................................+300°C Soldering Temperature (reflow)............................................+260°C PACKAGE THERMAL CHARACTERISTICS (Note 1) M A X 5 0 5 4 – M A X 5 0 5 7 PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS POWER SUPPLY VDD Operating Range VDD 4 15 V VDD Undervoltage Lockout UVLO VDD rising 3.00 3.50 3.85 V VDD Undervoltage Lockout Hysteresis 200 mV VDD Undervoltage Lockout to Output Delay VDD rising 12 µs VDD = 4V 28 55 IDD INA- = INB- = VDD, INA+ = INB+ = 0V (not switching) VDD = 15V 40 75 µA VDD Supply Current IDD-SW INA- = 0V, INB+ = VDD = 15V, INA+ = INB- both channels switching at 250kHz, CL = 0F 1 2.4 4 mA DRIVER OUTPUT (SINK) TA = +25°C 1.1 1.8VDD = 15V, IOUT_ = -100mA TA = +125°C 1.5 2.4 TA = +25°C 2.2 3.3 Driver Output Resistance Pulling Down RON-N VDD = 4.5V, IOUT_ = -100mA TA = +125°C 3.0 4.5 Ω Peak Output Current (Sinking) IPK-N VDD = 15V, CL = 10,000pF 4 A VDD = 4.5V 0.45 Output-Voltage Low IOUT_ = -100mA VDD = 15V 0.24 V Latchup Protection ILUP Reverse current IOUT_ (Note 2) 400 mA 8 TDFN-EP Junction-to-Ambient Thermal Resistance (θJA)...............+41°C/W Junction-to-Case Thermal Resistance (θJC)......................+8°C/W 8 SO Junction-to-Ambient Thermal Resistance (θJA)................+132°C/W Junction-to-Case Thermal Resistance (θJC).......................+40°C/W 8 SO-EP Junction-to-Ambient Thermal Resistance (θJA)..................+41°C/W Junction-to-Case Thermal Resistance (θJC)......................+7°C/W Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four- layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.

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M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers _______________________________________________________________________________________ 3 ELECTRICAL CHARACTERISTICS (continued) (VDD = 4V to 15V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VDD = 15V and TA = +25°C.) (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS DRIVER OUTPUT (SOURCE) TA = +25°C 1.5 2.1VDD = 15V, IOUT_ = 100mA TA = +125°C 1.9 2.75 TA = +25°C 2.75 4 Driver Output Resistance Pulling Up RON-P VDD = 4.5V, IOUT_ = 100mA TA = +125°C 3.75 5.5 Ω Peak Output Current (Sourcing) IPK-P VDD = 15V, CL = 10,000pF 4 A VDD = 4.5V VDD - 0.55 Output-Voltage High IOUT_ = 100mA VDD = 15V VDD - 0.275 V LOGIC INPUT (Note 4) MAX5054A 0.7 x VDD Logic 1 Input Voltage VIH MAX5054B/MAX5055/MAX5056/MAX5057 (Note 5) 2.1 V MAX5054A 0.3 x VDDLogic 0 Input Voltage VIL MAX5054B/MAX5055/MAX5056/MAX5057 0.8 V MAX5054A 0.1 x VDDLogic-Input Hysteresis VHYS MAX5054B/MAX5055/MAX5056/MAX5057 0.3 V Logic-Input-Current Leakage INA+, INB+, INA-, INB- = 0V or VDD -1 +0.1 +1 µA Input Capacitance CIN 2.5 pF SWITCHING CHARACTERISTICS FOR VDD = 15V (Figure 1) CL = 1000pF 4 CL = 5000pF 18OUT_ Rise Time tR CL = 10,000pF 32 ns CL = 1000pF 4 CL = 5000pF 15OUT_ Fall Time tF CL = 10,000pF 26 ns Turn-On Delay Time tD-ON CL = 10,000pF (Note 3) 10 20 34 ns Turn-Off Delay Time tD-OFF CL = 10,000pF (Note 3) 10 20 34 ns SWITCHING CHARACTERISTICS FOR VDD = 4.5V (Figure 1) CL = 1000pF 7 CL = 5000pF 37OUT_ Rise Time tR CL = 10,000pF 85 ns CL = 1000pF 7 CL = 5000pF 30OUT_ Fall Time tF CL = 10,000pF 75 ns Turn-On Delay Time tD-ON CL = 10,000pF (Note 3) 18 35 70 ns Turn-Off Delay Time tD-OFF CL = 10,000pF (Note 3) 18 35 70 ns

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M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers 4 _______________________________________________________________________________________ ELECTRICAL CHARACTERISTICS (continued) (VDD = 4V to 15V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VDD = 15V and TA = +25°C.) (Note 1) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS MATCHING CHARACTERISTICS VDD = 15V, CL = 10,000pF 2Mismatch Propagation Delays from Inverting and Noninverting Inputs to Output ∆tON-OFF VDD = 4.5V, CL = 10,000pF 4 ns VDD = 15V, CL = 10,000pF 1Mismatch Propagation Delays Between Channel A and Channel B ∆tA-B VDD = 4.5V, CL = 10,000pF 2 ns Note 2: All devices are 100% tested at TA = +25°C. Specifications over -40°C to +125°C are guaranteed by design. Note 3: Limits are guaranteed by design, not production tested. Note 4: The logic-input thresholds are tested at VDD = 4V and VDD = 15V. Note 5: TTL compatible with reduced noise immunity. RISE TIME vs. SUPPLY VOLTAGE (CL = 5000pF) M A X 5 0 5 4 t o c0 1 SUPPLY VOLTAGE (V) R IS E TI M E (n s) 14121086 10 20 30 40 50 60 0 4 16 TA = +125°C TA = +25°C TA = -40°C FALL TIME vs. SUPPLY VOLTAGE (CL = 5000pF) M A X 5 0 5 4 t o c0 2 TA = +125°C TA = +25°C TA = -40°C FA LL T IM E (n s) 10 20 30 40 50 60 0 SUPPLY VOLTAGE (V) 141210864 16 PROPAGATION DELAY TIME, LOW-TO-HIGH vs. SUPPLY VOLTAGE (CL = 5000pF) M A X 5 0 5 4 t o c0 3 TA = +125°C TA = +25°C TA = -40°C P R O P A G A TI O N D EL A Y ( ns ) 10 20 30 40 50 60 0 SUPPLY VOLTAGE (V) 141210864 16 M A X 5 0 5 4 t o c0 4 PROPAGATION DELAY TIME, HIGH-TO-LOW vs. SUPPLY VOLTAGE (CL = 5000pF) TA = +125°C TA = +25°C TA = -40°C P R O P A G A TI O N D EL A Y ( ns ) 10 20 30 40 50 60 0 SUPPLY VOLTAGE (V) 141210864 16 IDD-SW SUPPLY CURRENT vs. SUPPLY VOLTAGE M A X 5 0 5 4 t o c0 5 SUPPLY VOLTAGE (V) I D D -S W S U P P LY C U R R EN T (m A ) 14121086 1 2 3 4 5 6 0 4 16 DUTY CYCLE = 50% VDD = 15V, CL = 0 1 CHANNEL SWITCHING 1MHz 50kHz 100kHz 500kHz SUPPLY CURRENT vs. SUPPLY VOLTAGE M A X 5 0 5 4 t o c0 6 SUPPLY VOLTAGE (V) S U P P LY C U R R EN T (m A ) 14121086 10 20 30 40 50 60 70 80 90 100 0 4 16 DUTY CYCLE = 50% VDD = 15V, CL = 4700pF 1 CHANNEL SWITCHING 1MHz 50kHz100kHz 500kHz Typical Operating Characteristics (TA = +25°C, unless otherwise noted.)

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M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers _______________________________________________________________________________________ 5 M A X 5 0 5 4 t o c0 7 TEMPERATURE (°C) S U P P LY C U R R EN T (m A ) 1007550250-25 1.5 2.0 2.5 3.0 3.5 4.0 1.0 -50 125 IDD-SW SUPPLY CURRENT vs. TEMPERATURE VDD = 15V, f = 250kHz, CL = 0 DUTY CYCLE = 50% BOTH CHANNELS SWITCHING INPUT THRESHOLD VOLTAGE vs. SUPPLY VOLTAGE M A X 5 0 5 4 t o c0 8 SUPPLY VOLTAGE (V) IN P U T TH R ES H O LD V O LT A G E (V ) 14121086 1 2 3 4 5 6 7 8 9 10 0 4 16 MAX5054AATA (CMOS INPUT) VIN RISING VIN FALLING M A X 5 0 5 4 t o c0 9 SUPPLY VOLTAGE (V) IN P U T TH R ES H O LD V O LT A G E (V ) 14121086 0.5 1.0 1.5 2.0 2.5 3.0 0 4 16 INPUT THRESHOLD VOLTAGE vs. SUPPLY VOLTAGE VIN RISING VIN FALLING TTL INPUT VERSIONS SUPPLY CURRENT vs. LOGIC-INPUT VOLTAGE (INPUT LOW-TO-HIGH) M A X 5 0 5 4 t o c1 0 LOGIC-INPUT VOLTAGE (V) S U P P LY C U R R EN T (µ A ) 1412108642 100 200 300 400 500 0 0 16 TTL INPUT VERSIONS VDD = 15V M A X 5 0 5 4 t o c1 1 LOGIC-INPUT VOLTAGE (V) S U P P LY C U R R EN T (µ A ) 1412108642 100 200 300 400 500 0 0 16 SUPPLY CURRENT vs. LOGIC-INPUT VOLTAGE (INPUT HIGH-TO-LOW) TTL INPUT VERSIONS VDD = 15V M A X 5 0 5 4 t o c1 2 LOGIC-INPUT VOLTAGE (V) S U P P LY C U R R EN T (m A ) 1412108642 1 2 3 4 5 0 0 16 SUPPLY CURRENT vs. LOGIC-INPUT VOLTAGE (INPUT LOW-TO-HIGH) MAX5054AATA (CMOS INPUT) VDD = 15V M A X 5 0 5 4 t o c1 3 LOGIC-INPUT VOLTAGE (V) S U P P LY C U R R EN T (m A ) 1412108642 1 2 3 4 5 0 0 16 SUPPLY CURRENT vs. LOGIC-INPUT VOLTAGE (INPUT HIGH-TO-LOW) MAX5054AATA (CMOS INPUT) VDD = +15V DELAY MISMATCH BETWEEN IN_+ AND IN_- TO OUT_ vs. TEMPERATURE M A X 5 0 5 4 t o c1 4 TEMPERATURE (°C) D EL A Y M IS M A TC H ( ns ) 1007550250-25 -4 -2 0 2 4 6 -6 -50 125 OUTPUT FALLING OUTPUT RISING MAX5054AATA (CMOS INPUT) VDD = 4.5V, CL = 10,000pF M A X 5 0 5 4 t o c1 5 TEMPERATURE (°C) D EL A Y M IS M A TC H ( ns ) 1007550250-25 -4 -2 0 2 4 6 -6 -50 125 DELAY MISMATCH BETWEEN IN_+ AND IN_- TO OUT_ vs. TEMPERATURE OUTPUT FALLING OUTPUT RISING MAX5054AATA (CMOS INPUT) VDD = 15V, CL = 10,000pF Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.)

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M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers 6 _______________________________________________________________________________________ Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.) M A X 5 0 5 4 t o c1 6 TEMPERATURE (°C) D EL A Y M IS M A TC H ( ns ) 10075-25 0 25 50 -3 -2 -1 0 1 2 3 4 -4 -50 125 DELAY MISMATCH BETWEEN 2 CHANNELS vs. TEMPERATURE VDD = 4.5V, CL = 10,000pF OUTPUT RISING OUTPUT FALLING M A X 5 0 5 4 t o c1 7 TEMPERATURE (°C) D EL A Y M IS M A TC H ( ns ) 10075-25 0 25 50 -3 -2 -1 0 1 2 3 4 -4 -50 125 DELAY MISMATCH BETWEEN 2 CHANNELS vs. TEMPERATURE VDD = 15V, CL = 10,000pF OUTPUT RISING OUTPUT FALLING LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 4V, CL = 5000pF) MAX5054 toc18 IN_- 2V/div 20ns/div OUT_ 2V/div MAX5055 (TTL INPUT) MAX5054 toc19 40ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 4V, CL = 10,000pF) IN_- 2V/div OUT_ 2V/div MAX5055 (TTL INPUT) MAX5054 toc20 20ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 4V, CL = 5000pF) IN_- 2V/div OUT_ 2V/div MAX5055 (TTL INPUT) MAX5054 toc21 40ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 4V, CL = 10,000pF) IN_- 2V/div OUT_ 2V/div MAX5055 (TTL INPUT)

Page 8

M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers _______________________________________________________________________________________ 7 MAX5054 toc22 20ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 15V, CL = 5000pF) IN_- 2V/div OUT_ 5V/div MAX5055 MAX5054 toc23 40ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 15V, CL = 10,000pF) IN_- 2V/div OUT_ 5V/div MAX5055 MAX5054 toc24 20ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 15V, CL = 5000pF) IN_- 2V/div OUT_ 5V/div MAX5055 MAX5054 toc25 40ns/div LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE (VDD = 15V, CL = 10,000pF) MAX5055 IN_- 2V/div OUT_ 5V/div VDD vs. OUTPUT VOLTAGE MAX5054 toc26 2ms/div MAX5055 INA- = INB- = GND CLA = CLB = 10,000pF VDD 5V/div OUTB 5V/div OUTA 5V/div MAX5054 toc27 2ms/div VDD vs. OUTPUT VOLTAGE MAX5055 INA- = INB- = GND CLA = CLB = 10,000pF VDD 5V/div OUTB 5V/div OUTA 5V/div Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.)

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M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers 8 _______________________________________________________________________________________ Pin Descriptions PIN NAME FUNCTION 1 INA- Inverting Logic-Input Terminal for Driver A. Connect to GND when not used. 2 INB- Inverting Logic-Input Terminal for Driver B. Connect to GND when not used. 3 GND Ground 4 OUTB Driver B Output. Sources or sinks current for channel B to turn the external MOSFET on or off. 5 VDD Power Supply. Bypass to GND with one or more 0.1µF ceramic capacitors. 6 OUTA Driver A Output. Sources or sinks current for channel A to turn the external MOSFET on or off. 7 INB+ Noninverting Logic-Input Terminal for Driver B. Connect to VDD when not used. 8 INA+ Noninverting Logic-Input Terminal for Driver A. Connect to VDD when not used. — EP Exposed Pad. Internally connected to GND. Do not use the exposed pad as the only electrical ground connection. PIN MAX5055 MAX5056 MAX5057 NAME FUNCTION 1, 8 1, 8 1, 8 N.C. No Connection. Not internally connected. 2 — 2 INA- Inverting Logic-Input Terminal for Driver A. Connect to GND if not used. 3 3 3 GND Ground 4 — — INB- Inverting Logic-Input Terminal for Driver B. Connect to GND if not used. 5 5 5 OUTB Driver B Output. Sources or sinks current for channel B to turn the external MOSFET on or off. 6 6 6 VDD Power Supply. Bypass to GND with one or more 0.1µF ceramic capacitors. 7 7 7 OUTA Driver A Output. Sources or sinks current for channel A to turn the external MOSFET on or off. — 4 4 INB+ Noninverting Logic-Input Terminal for Driver B. Connect to VDD if not used. — 2 — INA+ Noninverting Logic-Input Terminal for Driver A. Connect to VDD if not used. — — — EP Exposed Pad. Internally connected to GND. Do not use the exposed pad as the only electrical ground connection. MAX5054 MAX5055/MAX5056/MAX5057

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Detailed Description VDD Undervoltage Lockout (UVLO) The MAX5054–MAX5057 have internal undervoltage lockout for VDD. When VDD is below the UVLO thresh- old, OUT_ is low, independent of the state of the inputs. The undervoltage lockout is typically 3.5V with 200mV typical hysteresis to avoid chattering. When VDD rises above the UVLO threshold, the outputs go high or low depending upon the logic-input levels. Bypass VDD using low-ESR ceramic capacitors for proper operation (see the Applications Information section). Logic Inputs The MAX5054B–MAX5057 have TTL-compatible logic inputs, while the MAX5054A is a CMOS logic-input dri- ver. The logic-input signals can be independent of the VDD voltage. For example, the device can be powered by a 5V supply while the logic inputs are provided from CMOS logic. Also, the logic inputs are protected against the voltage spikes up to 18V, regardless of the VDD volt- age. The TTL and CMOS logic inputs have 300mV and 0.1 x VDD hysteresis, respectively, to avoid possible dou- ble pulsing during transition. The low 2.5pF input capaci- tance reduces loading and increases switching speed. M A X 5 0 5 4 – M A X 5 0 5 7 4A, 20ns, Dual MOSFET Drivers _______________________________________________________________________________________ 9 VIH VIL 90% 10% VIH VIL tRtF tD-OFF1 tD-ON1 tD-OFF2 tD-ON2 IN_+ OUT_ IN_- RISING MISMATCH = tD-ON2 - tD-ON1 FALLING MISMATCH = tD-OFF2 - tD-OFF1 Figure 1. Timing Diagram P N MAX5054 BREAK- BEFORE- MAKE CONTROL VDD OUT_ GND IN_- IN_+ Figure 2. MAX5054 Block Diagram (1 Driver) P N MAX5055 MAX5056 MAX5057 BREAK- BEFORE- MAKE CONTROL VDD OUT_ GND IN_+ NONINVERTING INPUT DRIVER P N MAX5055 MAX5056 MAX5057 BREAK- BEFORE- MAKE CONTROL VDD OUT_ GND IN_- INVERTING INPUT DRIVER Figure 3. MAX5055/MAX5056/MAX5057 Functional Diagrams (1 Driver)

MAX5056BASA+ Reviews

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Huxle*****gupta

December 20, 2020

Very pleased purchasing experience, would definitely buy again.

Brod*****tter

December 20, 2020

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Amir*****rton

December 19, 2020

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Cris***** Gopal

December 17, 2020

Incredible fast delivery,All super OK. Thanks

Ran*****Dey

December 15, 2020

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

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DS1624S+

SENSOR TEMPERATURE I2C 8SOIC

STM32L151CBT6A

IC MCU 32BIT 128KB FLASH 48LQFP

24LC01BT-I/OT

IC EEPROM 1KBIT 400KHZ SOT23-5

AD7942BRMZ

IC ADC 14BIT SRL 250KSPS 10MSOP

MAX6817EUT+T

IC DEBOUNCER SWITCH DUAL SOT23-6

0530480210

CONN HEADER 2POS 1.25MM R/A TIN

LTST-C19HE1WT

LED RGB DIFFUSED 0606 SMD

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