onsemi LM2576D2TR4-012G DC DC Switching Regulators
Buck Switching Regulator IC Positive or Negative Fixed 12V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2576D2TR4-012G
Detailed Description
IC REG MULT CONFG 12V 3A D2PAK-5
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Key Features
Package / Case: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2576D2TR4-012G Datasheet
Quick Jump:
Technical Specifications
onsemi LM2576D2TR4-012G DC DC Switching Regulators technical specifications.
General
Series
LM2576
RoHS
Yes
Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
40V
Output Current
3A
Switching Frequency
52kHz
Alternate Parts Comparison (LM2576D2TR4-012G vs LM2575D2T-ADJR4G vs LM2576D2T-ADJR4 vs LM2576D2T-ADJ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 52kHz | 52kHz | 52kHz | 52kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 7V | 4.75V | 7V | 7V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive or Negative | Positive | Positive or Negative | Positive or Negative |
| Output Current | 3A | 1A | 3A | 3A |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
LM2576-12WUMicrochip TechnologyDirectonsemi
Pin YesPkg YesElec Yes
IC REG BUCK 12V 3A TO263-5
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM2575D2T-ADJR4GonsemiBuck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
LM2575D2T-5R4GonsemiBuck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
LM2576D2T-15GonsemiBuck Switching Regulator IC Positive or Negative Fixed 15V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
LM2576D2TR4-3.3GonsemiBuck Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA