产品详情

代理长晶 CJ9340T6 高效1.2MHz升压稳压器

INTRODUCTION

The CJ9340T6 is a constant frequency, currentmode step-up converter intended for small, low power applications. The CJ9340T6 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.

The CJ9340T6 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The CJ9340T6 is available in a small 6-pin SOT-23 package.

FEATURES

● 2V to 24V Input Voltage

● Up to 28V Output Voltage

● Integrated 80mΩ Power MOSFET

● 1.2MHz Fixed Switching Frequency

● Internal 4A Switch Current Limit

● Internal Compensation

● Thermal Shutdown

● Output Adjustable from 0.6V

● Available in a 6-pin SOT-23 package

APPLICATIONS

● Digital Set-top Box (STB)

● Tablet Personal Computer (Pad)

● LCD Bias Supply

● Battery-Powered Equipment

● Portable Media Player (PMP)

● General Purposes