Datasheet > XL2011

XL2011

更新时间： 2022-04-13 08:39:40

品牌	Logo	应用领域
芯龙 - XLSEMI		电子
页数	文件大小	规格书
9页	180K
描述
深圳市杰立铭电子有限公司为一级代理商

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XL2011 数据手册

Datasheet

XL2011

5V/2.1A 150KHz 45V Buck DC to DC Converter For USB Interface

Features

General Description

Wide 8V to 45V input voltage range.

Fixed 5V output voltage.

The XL2011 is a 150 KHz fixed frequency

PWM buck (step-down) DC/DC converter,

capable of driving a 2.1A load with high

efficiency, low ripple and excellent line and

load regulation. Requiring a minimum

number of external components, the regulator

is simple to use and include internal

Maximum 2.1A output current.

Fixed 150KHz switching frequency.

Internal optimize power MOSFET.

High efficiency up to 92%.

Built in output short shutdown function.

Excellent line and load regulation.

Built in thermal shutdown function.

Built in current limit function.

Available in SOP8L package.

frequency

compensation

and

fixed-frequency oscillator.

The XL2011 built in output short protection

function. When short protection function

happens, the chip will be shutdown. An

internal compensation block is built in to

minimize external component count.

Applications

Car Charger.

Battery Charger.

USB Power Supply.

Figure1. Package Type of XL2011

Rev 1.0

www.xlsemi.com

12 3 4 5 6 7...9

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