LM3557 datasheet, converter equivalent, Texas Instruments

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datasheet Download (Size : 928.78KB)

Features and benefits

1
*2 VIN Range: 2.7V
–7.5V
* Small External Components
* 1.25 MHz Constant-Switching Frequency
* Output Over-Voltage Protection
* Input.

Application

Check for Samples: LM3557 FEATURES 1
*2 VIN Range: 2.7V
–7.5V
* Small External Components
* .

Description

The LM3557 is a complete solution for white LED drive applications. With minimal external component count, no DC current leakage paths to ground, cycleby-cycle current limit protection, and output overvoltage protection circuitry, the LM3557 offer su.

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