LM27403 Datasheet PDF – Synchronous Buck Controller

Part Number : LM27403

Function : 3-20V, Voltage Mode Synchronous Buck Controller

Package : WQFN 24 Pin Type

Manufacturers : Texas Instruments

Pinouts :

LM27403 datasheet

 

Description :

The LM27403 is a feature-rich, easy-to-use, synchronous buck controller offering exceptional levels of integration and performance for superior efficiency in high power density, point-of-load (POL) DC-DC regulator solutions. The resistor-programmable switching frequency from 200 kHz to 1.2 MHz and integrated, high-current MOSFET gate drivers with adaptive deadtime offer flexibility to optimize solution size and maximize conversion efficiency.

Features :

1. Up to 97% Efficiency and 93% Duty Cycle

2. Wide Input Voltage Range of 3 V to 20 V

3. Switching Frequency From 200 kHz to 1.2 MHz

4. Inductor-DCR-Based Overcurrent Protection With

5. Thermal Compensation

 

LM27403 Datasheet PDF Download


LM27403 pdf

Other data sheets within the file :

LM27403SQ/NOPB, LM27403SQE/NOPB, LM27403SQX/NOPB