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LP2203中文资料300mA, Dual Channel Ultra-Fast CMOS LDO Regulato数据手册LPSemi规格书

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厂商型号

LP2203

功能描述

300mA, Dual Channel Ultra-Fast CMOS LDO Regulato

制造商

LPSemi Lowpower Semiconductor inc

中文名称

微源半导体 微源半导体股份有限公司

数据手册

下载地址下载地址二

更新时间

2025-9-23 15:30:00

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LP2203规格书详情

描述 Description

The LP2201 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel. The range of output voltage is from 1.2V to 3.6V from operating from 2.5V to 5.5V input. LP2201 offers 2% accuracy, extremely low dropout voltage (80mV @ 100mA), and extremely low ground current, only 25μA per LDO. The shutdown current is near zero current which is suitable for battery-power devices. Other features include current limiting, over temperature, output short circuit protection. LP2201 is short circuit thermal folded back protected. LP2201 lowers its OTP trip point from 165°C to 110°C when output short circuit occurs (VOUT<0.4V) providing maximum safety to end users. LP2201 can operate stably with very small ceramic output capacitors, reducing required board space and component cost. LP2201 is available in fixed output voltages in the SOT-23-6 package.

特性 Features

· Wide Operating Voltage Ranges : 2.5V to 5.5V
· Low-Noise for RF Application
· High PSRR 65dB at 1kHz
· No Noise Bypass Capacitor Required
· Fast Response in Line/Load Transient
· TTL-Logic-Controlled Shutdown Input
· Dual LDO Outputs (200mA/200mA)
· High Output Accuracy 2%
· Ultra-low Quiescent Current 27uA
· Thermal Shutdown Protection
· Tiny USP-6 Package
· RoHS Compliant and 100% Lead (Pb)-Free

应用 Application

· CDMA/GSM Cellular Handsets
· Smart mobile phone
· Battery-Powered Equipment
· DSC Sensor
· Wireless Card

技术参数

  • 制造商编号

    :LP2203

  • 生产厂家

    :LPSemi

  • 输出电压(V)

    :18/28

  • 静态电流(mA)

    :75

  • 输入电压(V)

    :2.5-5.5

  • PSRR(dB)

    :-65

  • 精度(%)

    :2

  • 压差(mV@mA)(typ)

    :80 @ 150

  • 特征

    :Shutdown

  • 封装

    :DFN-6

供应商 型号 品牌 批号 封装 库存 备注 价格
24+
QFN
205
询价
LOWPOWER(微源半导体)
2021+
TDFN-8
499
询价
LP
新年份
USP-6
64000
一级代理原装正品现货,支持实单!
询价
LOWPOWER微源半导体
23+
TDFN-8
22820
原装正品,支持实单
询价
LOWPOWER
2
询价
LOWPOWER(微源半导体)
2447
TDFN-8
105000
4000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
POWER
09+
QFN
1953
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
POWER
23+
QFN
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
POWER
2023+
QFN
8800
正品渠道现货 终端可提供BOM表配单。
询价
LOWPOWER
24+
con
10000
查现货到京北通宇商城
询价