SL1594 30V/4.0A 360KHz Synchronous DCM Converter

General Description 

TheSL1594 is a ow MIsignatre, sychronous, step-down, switch-mode converter with internal power MOSFETs.It offers a very compact solution to provide 4A continuous current over a wide input supply range, with exellent lod an line regultion. SL1594 achieves low EMI signature with well controlled switching edges. Fault condition protection inludes programmable-output over-voltage protection, Constant on time Mode, and thermal shutdown.SL1594 equires a minimal number of readily available standard external components. It is available in ESOP8 package. 

Features

• Wide 4.5V to 30V Operating Input Range  Integrated internal Soft-Start 

• 4A Continuous Output Current 

• 90/60mΩ Low RDSON Internal MOSFETs 

• 360KHz Switching Frequency 

• Output Adjustable from 0.8V 

• Short Protection with Hiccup-Mode 

• 98% Dut cyle max 

• Built-in Over Current Limit 

• Thermal Shutdown 

Applications 

• Automotive Entertainment 

• IoT Applications 

• Wireless and DSL Modems

• Digital Still and Video Cameras 

• Computer Entertainment 

• Portable Instruments 

•COT Mode 

• MSL3 Package Level 

Simplified Appliction Circuit