LM2576HVS-12
Texas Instruments
Tube-40°C~125°C(TJ)52kHz
Ref. price$5.6200
Lead time on requestGet quote ›
UMW LM25 Series
16 variants · UMW
About the UMW UMW LM25 Series series
The UMW UMW LM25 Series series groups 16 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-263-6, D²Pak (5 Leads + Tab), TO-263BA, current - output of 3A and function of Step-Down. Variants differ by frequency, operating temperature and output type, so you can match the exact frequency your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current UMW LM25 Series variants and discontinued ones from a single page.
Select a variant by
- Frequency
- 52kHz · 150kHz
- Operating temperature
- -40°C~125°C(TA) · -40°C~125°C(TJ)
- Output type
- Adjustable · Fixed
- Package
- Tape & Reel (TR); Cut Tape (CT) · Tube
- Synchronous rectifier
- No · Yes
- Voltage - input
- 40V · 57V · 60V
- Voltage - output
- - · 5V · 37V
Variant comparison
| Parameter | LM2576HVS-12 | LM2576HVS-3.3 | LM2576S-12 | LM2576S-5.0 | LM2596S-3.3 | LM2596S-5.0 |
|---|---|---|---|---|---|---|
| Frequency | 52kHz | 52kHz | 52kHz | 52kHz | 150kHz | 150kHz |
| Operating temperature | -40°C~125°C(TJ) | -40°C~125°C(TJ) | -40°C~125°C(TJ) | -40°C~125°C(TJ) | -40°C~125°C(TJ) | -40°C~125°C(TJ) |
| Output type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Package | Tube | Tube | Tube | Tube | Tube | Tube |
| Synchronous rectifier | No | No | No | No | No | No |
| Voltage - input | 60V | 60V | 40V | 40V | 40V | 40V |
| Voltage - output | - | - | - | - | - | - |
Shared specifications
- Case
- TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
- Current - output
- 3A
- Function
- Step-Down
- Mounting type
- Surface Mount
- Number of outputs
- 1
- Output configuration
- Positive
- Topology
- Buck
Request a quote on any UMW LM25 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the UMW UMW LM25 Series variants differ?
- UMW LM25 Series part numbers differ by frequency, operating temperature, output type and package. Use the selection guide above to pick by frequency.
- How many UMW UMW LM25 Series part numbers are listed?
- 16 UMW UMW LM25 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for UMW UMW LM25 Series?
- Request a quote (RFQ) for any UMW LM25 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
