| Part Number | LM3557 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Title | Step-Up Converter |
| Description | The LM3557 is a complete solution for white LED drive applications. With minimal external component count, no DC current leakage paths to ground, ... |
| Features |
1
•2 VIN Range: 2.7V –7.5V • Small External Components • 1.25 MHz Constant-Switching Frequency • Output Over-Voltage Protection • Input Under-Voltage Protection • Cycle-By-Cycle Current Limit • TRUE SHUTDOWN: No DC current paths to ground during shutd... |
| Datasheet |
 LM3557 Datasheet
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