DCDC4V-18V降壓12V、5V、3.3V/2A同步降壓恒壓芯片
發(fā)布日期：2022-09-28 瀏覽次數(shù)：669
DC4V-18V降壓12V2A同步電源芯片
DC4V-18V降壓5V2A同步穩(wěn)壓器
DC4V-18V降壓3.3V2A同步恒壓IC
General Description
The SL1588 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power
MOSFETs. It offers a very compact solution to achieve a 3A peak output current over a wide input supply range,
with excellent load and line regulation.
The SL1588 requires a minimal number of readily available, external components and is available in a space saving
SOT23-6 package.
Features
? Wide 4V to 18V Operating Input Range
? 2A Continuous Output Current
? 500kHz Switching Frequency
? Short Protection with Hiccup-Mode
? Built-in Over Current Limit
? Built-in Over Voltage Protection
? Internal Power-Save Mode (PFM/PWM)
? Internal Soft-Start
? Output Adjustable from 0.8V
? No Schottky Diode Required
? Integrated internal compensation
? Thermal Shutdown
? Available in SOT23-6 Package
? -40°C to +85°C Temperature Range
Applications
? Digital Set-top Box (STB)
? Tablet Personal Computer (Pad)
? Flat-Panel Television and Monitor
? Wi-Fi Router / AP
? Digital Video Recorder (DVR)
? Portable Media Player (PMP)
? Cable Modem / XDSL
? General Purposes
Typical Application Circuit
深圳市森利威爾電子有限公司
