LM2576BT - Micrel
IC REG BUCK ADJ 3A TO220-5 Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5
Technical Details
| Case/Package | TO-220-5 |
| Efficiency | 82% |
| Lead Free | Contains Lead |
| Max Input Voltage | 40V |
| Max Operating Temperature | 125°C |
| Max Output Voltage | 37V |
| Min Input Voltage | 4V |
| Min Operating Temperature | -40°C |
| Min Output Voltage | 1.23V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 37V |
| Packaging | Bulk |
| RoHS | Non-Compliant |
| Switching Frequency | 52kHz |
| Synchronous Rectifier | No |
| Topology | Buck |
Compliance
RoHS : Unconfirmed
Images
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| Microchip | Production | ||
| Micrel | Unknown | ||
| onsemi | Production | ||
| onsemi | Obsolete | ||
| Texas Instruments | Unknown | ||
| onsemi | Obsolete | ||
| Texas Instruments | Unknown | ||
| onsemi | Production | ||
| Microchip | Production | ||
| Texas Instruments | Production |
Authorized Distributors
| Distributor | SKU | Stock | USD | 1 | 10 | 50 | 100 | 1000 | 10000 | Buy |
|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics |
US: 75660
|
$ | 1.20 | 0.996 | 0.888 | |||||
| Verical |
US: 56404
|
$ | 1.245 | 1.11 | ||||||
| Verical |
US: 19200
|
$ | 1.245 | 1.11 | ||||||
Non-Authorized Distributors
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