Texas Instruments LM2576HVSX-ADJ/NOPB Microcontrollers
SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2576HVSX-ADJ/NOPB
Base Model
Detailed Description
SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Lifecycle Status
Active
Datasheet
LM2576HVSX-ADJ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2576HVSX-ADJ/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
60V
Output Current
3A
Switching Frequency
52kHz
Number of Outputs
1
Alternate Parts Comparison (LM2576HVSX-ADJ/NOPB vs LM2576HVSX-3.3/NOPB vs LM2576HVSX-5.0/NOPB vs LM2576HVSX-ADJ/E5001494)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Last Time Buy |
| Package | TO263-5 | TO-263 (KTT)-5 | TO-263-5 | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Package / Case | TO-263-6, D²Pak | -- | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Operating Temperature | -40°C ~ 125°C (TJ) | -- | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 52kHz | -- | 52kHz | 52kHz |
| Control Mode | Voltage mode | Voltage mode | Voltage mode | -- |
| Duty Cycle Max | 98 | 98 | 98 | -- |
| Iq Typ Ma | 5 | 5 | 5 | -- |
| Max Input Voltage | 60V | -- | 60V | 60V |
| Min Input Voltage | 4V | -- | 4V | 4V |
| Number of Outputs | 1 | -- | 1 | 1 |
| 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 .
Suggested replacements
LM2575D2T-ADJR4GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM2576HVSX-3.3/NOPBTexas InstrumentsSIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125