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SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM2576S-12-ND
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DigiKey | IC REG BUCK 12V 3A DDPAK Min Qty: 270 Lead time: 20 Weeks Container: Tube | Limited Supply - Call |
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$3.7538 | Buy Now |
DISTI #
926-LM2576S-12
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Mouser Electronics | Switching Voltage Regulators SIMPLE SWITCHER®, 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 RoHS: Not Compliant | 0 |
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Order Now | |
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Rochester Electronics | LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant Status: Not Recommended for New Designs Min Qty: 1 | 88 |
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$2.4900 / $2.9300 | Buy Now |
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LM2576S-12
Texas Instruments
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Datasheet
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LM2576S-12
Texas Instruments
SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
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Pbfree Code | Yes | |
Rohs Code | No | |
Part Life Cycle Code | Lifetime Buy | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | D2PAK | |
Package Description | TO-263, 5 PIN | |
Pin Count | 4 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Date Of Intro | 1995-01-01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 40 V | |
Input Voltage-Min | 4 V | |
Input Voltage-Nom | 25 V | |
JESD-30 Code | R-PSSO-G5 | |
JESD-609 Code | e0 | |
Length | 10.16 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 5 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 3 A | |
Output Voltage-Max | 37 V | |
Output Voltage-Min | 3.3 V | |
Output Voltage-Nom | 12 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TO-263 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 235 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 4.8 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 63 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Tin/Lead (Sn/Pb) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.7 mm | |
Terminal Position | SINGLE | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 8.635 mm |
This table gives cross-reference parts and alternative options found for LM2576S-12. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2576S-12, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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LM2576S-12/NOPB | SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2576S-12 vs LM2576S-12/NOPB |
LM2576SX-12 | Switching Regulator, Voltage-mode, 3A, 63kHz Switching Freq-Max, PSSO5 | National Semiconductor Corporation | LM2576S-12 vs LM2576SX-12 |
LM2576SX-12/NOPB | Switching Regulator, Voltage-mode, 3A, 63kHz Switching Freq-Max, PSSO5 | National Semiconductor Corporation | LM2576S-12 vs LM2576SX-12/NOPB |
LM2576SX-12/NOPB | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN | Texas Instruments | LM2576S-12 vs LM2576SX-12/NOPB |
LM2576S-12/NOPB | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2576S-12 vs LM2576S-12/NOPB |
LM2576SX-12 | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN | Texas Instruments | LM2576S-12 vs LM2576SX-12 |
LM2576SX-12/NOPB | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN | Rochester Electronics LLC | LM2576S-12 vs LM2576SX-12/NOPB |