| Part Number | L7815CD2T-TR |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | IC REG LINEAR 15V 1.5A D2PAK |
| Datasheet | L7815CD2T-TR Datasheet |
| Package | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| In Stock | 4,478 piece(s) |
| Unit Price | $ 0.2608 * |
| Lead Time | Can Ship Immediately |
| Estimated Delivery Time | Jan 25 - Jan 30 (Choose Expedited Shipping) |
| Request for Quotation |
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Part Number # L7815CD2T-TR (PMIC - Voltage Regulators - Linear) 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.
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| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear |
| Datasheet | L7815CD2T-TRDatasheet |
| Package | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| Series | - |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 35V |
| Voltage - Output (Min/Fixed) | 15V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | 8mA |
| PSRR | 54dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| Supplier Device Package | D2PAK |
TO-220FPTO-220 D²PAKDPAK Features • Output current up to 1.5 A • Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V • Thermal overload protection • Short circuit protection • Output transition SOA protection • 2 % output voltage tolerance (A version) • Guaranteed in extended temperature range (A version) Description The L78 series of three-terminal positive regulators is available in TO-220, TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents. Maturity status link L78 Positive voltage regulator ICs L78 Datasheet DS0422 - Rev 36 - September 2018 For further information contact your local STMicroelectronics sales office. www.st.com
1 Diagram Figure 2. Block diagram GAMG220920161000MT L78 Diagram DS0422 - Rev 36 page 2/55
2 Pin configuration Figure 3. Pin connections (top view) TO-220FPTO-220 D²PAK DPAK GAMG220920161001MT Figure 4. Schematic diagram GAMG220920161002MT L78 Pin configuration DS0422 - Rev 36 page 3/55
3 Maximum ratings Table 1. Absolute maximum ratings Symbol Parameter Value Unit VI DC input voltage for VO= 5 to 18 V 35 V for VO= 20, 24 V 40 IO Output current Internally limited PD Power dissipation Internally limited TSTG Storage temperature range -65 to 150 °C TOP Operating junction temperature range for L78xxC, L78xxAC 0 to 125 °C for L78xxAB -40 to 125 Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. Table 2. Thermal data Symbol Parameter D²PAK DPAK TO-220 TO-220FP Unit RthJC Thermal resistance junction-case 3 8 5 5 °C/W RthJA Thermal resistance junction-ambient 62.5 100 50 60 °C/W Figure 5. Application circuits GAMG220920161003MT L78 Maximum ratings DS0422 - Rev 36 page 4/55
4 Test circuits Figure 6. DC parameter GAMG220920161004MT Figure 7. Load regulation GAMG220920161005MT Figure 8. Ripple rejection GAMG220920161006MT L78 Test circuits DS0422 - Rev 36 page 5/55
5 Electrical characteristics VI = 10 V, IO = 1 A, TJ = 0 to 125 °C (L7805AC), TJ = -40 to 125 °C (L7805AB), unless otherwise specified. Table 3. Electrical characteristics of L7805A Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25 °C 4.9 5 5.1 V VO Output voltage IO = 5 mA to 1 A, VI = 7.5 to 18 V 4.8 5 5.2 V VO Output voltage IO = 1 A, VI = 18 to 20 V, TJ = 25 °C 4.8 5 5.2 V ∆VO (1) Line regulation VI = 7.5 to 25 V, IO = 500 mA, TJ = 25 °C 7 50 mV VI = 8 to 12 V 10 50 mV VI = 8 to 12 V, TJ = 25 °C 2 25 mV VI = 7.3 to 20 V, TJ = 25 °C 7 50 mV ∆VO (1) Load regulation IO = 5 mA to 1 A 25 100 mVIO = 5 mA to 1.5 A, TJ = 25 °C 30 100 IO = 250 to 750 mA 8 50 Iq Quiescent current TJ = 25 °C 4.3 6 mA 6 mA ∆Iq Quiescent current change VI = 8 to 23 V, IO = 500 mA 0.8 mA VI = 7.5 to 20 V, TJ = 25 °C 0.8 mA IO = 5 mA to 1 A 0.5 mA SVR Supply voltage rejection VI = 8 to 18 V, f = 120 Hz, IO = 500 mA 68 dB Vd Dropout voltage IO = 1 A, TJ = 25 °C 2 V eN Output noise voltage TA = 25 °C, B =10 Hz to 100 kHz 10 µV/VO RO Output resistance f = 1 kHz 17 mΩ Isc Short circuit current VI = 35 V, TA = 25 °C 0.2 A Iscp Short circuit peak current TJ = 25 °C 2.2 A ∆VO/∆T Output voltage drift -1.1 mV/°C 1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. Note: Minimum load current for regulation is 5 mA. L78 Electrical characteristics DS0422 - Rev 36 page 6/55
VI = 11 V, IO = 1 A, TJ = 0 to 125 °C (L7806AC), TJ = -40 to 125 °C (L7806AB), unless otherwise specified. Table 4. Electrical characteristics of L7806A Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25 °C 5.88 6 6.12 V VO Output voltage IO = 5 mA to 1 A, VI = 8.6 to 19 V 5.76 6 6.24 V VO Output voltage IO = 1 A, VI = 19 to 21 V, TJ = 25 °C 5.76 6 6.24 V ∆VO (1) Line regulation VI = 8.6 to 25 V, IO = 500 mA, TJ = 25 °C 9 60 mV VI = 9 to 13 V 11 60 mV VI = 9 to 13 V, TJ = 25 °C 3 30 mV VI = 8.3 to 21 V, TJ = 25 °C 9 60 mV ∆VO (1) Load regulation IO = 5 mA to 1 A 25 100 mVIO = 5 mA to 1.5 A, TJ = 25 °C 30 100 IO = 250 to 750 mA 10 50 Iq Quiescent current TJ = 25° C 4.3 6 mA 6 mA ∆Iq Quiescent current change VI = 9 to 24 V, IO = 500 mA 0.8 mA VI = 8.6 to 21 V, TJ = 25 °C 0.8 mA IO = 5 mA to 1 A 0.5 mA SVR Supply voltage rejection VI = 9 to 19 V, f = 120 Hz, IO = 500 mA 65 dB Vd Dropout voltage IO = 1 A, TJ = 25 °C 2 V eN Output noise voltage TA = 25 °C, B =10 Hz to 100 kHz 10 µV/VO RO Output resistance f = 1 kHz 17 mΩ Isc Short circuit current VI = 35 V, TA = 25 °C 0.2 A Iscp Short circuit peak current TJ = 25 °C 2.2 A ∆VO/∆T Output voltage drift -0.8 mV/°C 1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. Note: Minimum load current for regulation is 5 mA. L78 Electrical characteristics DS0422 - Rev 36 page 7/55
VI = 14 V, IO = 1 A, TJ = 0 to 125 °C (L7808AC), TJ = -40 to 125 °C (L7808AB), unless otherwise specified. Table 5. Electrical characteristics of L7808A Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25 °C 7.84 8 8.16 V VO Output voltage IO = 5 mA to 1 A, VI = 10.6 to 21 V 7.7 8 8.3 V VO Output voltage IO = 1 A, VI = 21 to 23 V, TJ = 25 °C 7.7 8 8.3 V ∆VO (1) Line regulation VI = 10.6 to 25 V, IO = 500 mA, TJ = 25 °C 12 80 mV VI = 11 to 17 V 15 80 mV VI = 11 to 17 V, TJ = 25 °C 5 40 mV VI = 10.4 to 23 V, TJ = 25 °C 12 80 mV ∆VO (1) Load regulation IO = 5 mA to 1 A 25 100 mVIO = 5 mA to 1.5 A, TJ = 25 °C 30 100 IO = 250 to 750 mA 10 50 Iq Quiescent current TJ = 25 °C 4.3 6 mA 6 mA ∆Iq Quiescent current change VI = 11 to 23 V, IO = 500 mA 0.8 mA VI = 10.6 to 23 V, TJ = 25 °C 0.8 mA IO = 5 mA to 1 A 0.5 mA SVR Supply voltage rejection VI = 11.5 to 21.5 V, f = 120 Hz, IO = 500 mA 62 dB Vd Dropout voltage IO = 1 A, TJ = 25 °C 2 V eN Output noise voltage TA = 25 °C, B =10 Hz to 100 kHz 10 µV/VO RO Output resistance f = 1 kHz 18 mΩ Isc Short circuit current VI = 35 V, TA = 25 °C 0.2 A Iscp Short circuit peak current TJ = 25 °C 2.2 A ∆VO/∆T Output voltage drift -0.8 mV/°C 1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. Note: Minimum load current for regulation is 5 mA. L78 Electrical characteristics DS0422 - Rev 36 page 8/55
VI = 15 V, IO = 1 A, TJ = 0 to 125 °C (L7809AC), TJ = -40 to 125 °C (L7809AB), unless otherwise specified(Minimum load current for regulation is 5 mA.) Table 6. Electrical characteristics of L7809A Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25 °C 8.82 9 9.18 V VO Output voltage IO = 5 mA to 1 A, VI = 10.6 to 22 V 8.65 9 9.35 V VO Output voltage IO = 1 A, VI = 22 to 24 V, TJ = 25 °C 8.65 9 9.35 V ∆VO (1) Line regulation VI = 10.6 to 25 V, IO = 500 mA, TJ = 25 °C 12 90 mV VI = 11 to 17 V 15 90 mV VI = 11 to 17 V, TJ = 25 °C 5 45 mV VI = 11.4 to 23 V, TJ = 25 °C 12 90 mV ∆VO (1) Load regulation IO = 5 mA to 1 A 25 100 mVIO = 5 mA to 1.5 A, TJ = 25 °C 30 100 IO = 250 to 750 mA 10 50 Iq Quiescent current TJ = 25 °C 4.3 6 mA 6 mA ∆Iq Quiescent current change VI = 11 to 25 V, IO = 500 mA 0.8 mA VI = 10.6 to 23 V, TJ = 25 °C 0.8 mA IO = 5 mA to 1 A 0.5 mA SVR Supply voltage rejection VI = 11.5 to 21.5 V, f = 120 Hz, IO = 500 mA 61 dB Vd Dropout voltage IO = 1 A, TJ = 25 °C 2 V eN Output noise voltage TA = 25 °C, B =10 Hz to 100 kHz 10 µV/VO RO Output resistance f = 1 kHz 18 mΩ Isc Short circuit current VI = 35 V, TA = 25 °C 0.2 A Iscp Short circuit peak current TJ = 25 °C 2.2 A ∆VO/∆T Output voltage drift -0.8 mV/°C 1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. Note: Minimum load current for regulation is 5 mA. L78 Electrical characteristics DS0422 - Rev 36 page 9/55
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