Texas Instruments LM2576HVSX-5.0/NOPB Microcontrollers
5V 3A Step-Down Regulator, 60V In, TO-263-5 SM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2576HVSX-5.0/NOPB
Base Model
Detailed Description
5V 3A Step-Down Regulator, 60V In, TO-263-5 SM
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Lifecycle Status
Active
Datasheet
LM2576HVSX-5.0/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2576HVSX-5.0/NOPB Microcontrollers technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
TO-263-6, D²Pak
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Switching Frequency
52kHz
Related Parts Comparison (LM2576HVSX-5.0/NOPB vs LM2576HVSX-3.3/NOPB vs LM2576HVSX-ADJ vs LM2576HVSX-ADJ/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Not For New Designs | Active |
| Control Mode | Voltage mode | Voltage mode | Voltage mode | Voltage mode |
| Duty Cycle Max | 98 | 98 | 98 | 98 |
| Iq Typ Ma | 5 | 5 | 5 | 5 |
| Operating Temperature Range C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package | TO-263-5 | TO-263 (KTT)-5 | TO-263 (KTT)-5 | TO263-5 |
| Regulated Outputs | 1 | 1 | 1 | 1 |
| Switching Frequency Max Khz | 63 | 63 | 63 | 63 |
| Switching Frequency Min Khz | 42 | 42 | 42 | 42 |
| Vin Max V | 60 | 60 | 60 | 60 |
| Vin Min V | 4 | 4 | 4 | 4 |
| 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-5R4GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buck Switching Regulator IC Positive Fixed 5V 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
LM2576HVSX-ADJ/NOPBTexas InstrumentsSIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125