SL1588C

18V/2A 600KHz 0.6VFB Synchronous DCM Converter

General Description

The SL1588C is a low EMI signature, synchronous, step-down, switch-mode converter with internal power

MOSFETs.It offers a very compact solution to provide 2A continuous current over a wide input supply range,

with excellent load and line regulation. SL1588C achieves low EMI signature with well controlled

switching edges. Fault condition protection includes programmable-output over-voltage protection, Constant on

time Mode, and thermal shutdown.SL1588C requires a minimal number of readily available standard external

components. It is available in SOT23-6 package.

Features

• Wide 4.3V to 18V Operating Input Range 

• 100/70mΩ Low RDSON Internal MOSFETs

• 2A Continuous Output Current 

• Output Adjustable from 0.6V

• 600KHz Switching Frequency 

• 93% Duty cycle max

• Short Protection with Hiccup-Mode 

• Thermal Shutdown

• Built-in Over Current Limit 

• COT Mode

• Integrated internal Soft-Start 

• MSL3 Package Level

Applications

• Automotive Entertainment 

• IoT Applications

• Wireless and DSL Modems 

• Digital Still and Video Cameras

• Computer Entertainment 

• Portable Instruments

Simplified Application Circuit