| Part number | LM2657 |
|---|---|
| Datasheet | LM2657_NationalSemiconductor.pdf |
| File Size | 959.89 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Dual Synchronous Buck Regulator Controller |
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The LM2657 is an adjustable 200kHz-500kHz dual channel voltage-mode controlled high-speed synchronous buck regulator controller ideally suited for high current applications. The LM2657 requires only N-channel FETs for both the upper and lower positions of each stage.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM2657 | Dual Synchronous Buck Regulator Controller | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM2650 | Synchronous Step-Down DC/DC Converter |
| LM2651 | 1.5A High Efficiency Synchronous Switching Regulator |
| LM2653 | 1.5A High Efficiency Synchronous Switching Regulator |
| LM2655 | 2.5A High Efficiency Synchronous Switching Regulator |
| LM26 | Factory Preset Thermostat |
| LM260 | Voltage Comparators |
| LM26001 | Switching Regulator |
| LM26001B | 1.5A Switching Regulator |
| LM2601 | Adapter Interface Circuit |
| LM2608 | Programmable DC-DC Converter |
