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RT9020-16GB中文资料立锜科技数据手册PDF规格书

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厂商型号

RT9020-16GB

功能描述

500mA, Low Dropout, Low Noise Ultra-Fast With Soft Start CMOS LDO Regulator

文件大小

192.6 Kbytes

页面数量

10

生产厂商

RichTek

中文名称

立锜科技

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-11-26 9:07:00

人工找货

RT9020-16GB价格和库存,欢迎联系客服免费人工找货

RT9020-16GB规格书详情

General Description

The RT9020 is a high-performance, 500mA LDO regulator, offering extremely high PSRR and ultra-low dropout, ideal for portable RF and wireless applications with demanding performance and space requirements.

The RT9020 quiescent current is as low as 25μA, further prolonging the battery life. The RT9020 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.

The RT9020 consumes typical 0.7μA in shutdown mode and has fast turn-on time less than 70μs (without CSS). The other features include ultra-low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Tiny packages SOT-23-5 and SC-70-5 are available.

Applications

Digital Still Camera

CDMA/GSM Cellular Handsets

Portable Information Appliances

Laptop, Palmtops, Notebook Computers

Mini PCI & PCI-Express Cards

PCMCIA & New Cards

特性 Features

Wide Operating Voltage Ranges : 2.2V to 5.5V

Low Dropout : 250mV at 500mA

5mA Discharge Current of VOUT when IC Shutdown

Ultra-Low-Noise for DSC Application

Ultra-Fast Response in Line/Load Transient

Current Limiting Protection

Thermal Shutdown Protection

High Power Supply Rejection Ratio

Output Only 1μF Capacitor Required for Stability

TTL-Logic-Controlled Shutdown Input

RoHS Compliant and 100% Lead (Pb)-Free

供应商 型号 品牌 批号 封装 库存 备注 价格
24+
N/A
52000
一级代理-主营优势-实惠价格-不悔选择
询价
RICHTEK/立锜
20+
SOT23-5
43000
原装优势主营型号-可开原型号增税票
询价
RICHTEK/立锜
24+
SOT23-5
60000
全新原装现货
询价
RICHTEK
24+
DSC-70-5
65300
一级代理/放心采购
询价
RICHTEK/立锜
21+
DSC-70-5
30000
百域芯优势 实单必成 可开13点增值税
询价
RICHTEK
23+
SC70-5
50000
全新原装正品现货,支持订货
询价
RICHTEK
ROHS+Original
NA
6000
专业电子元器件供应链/QQ 350053121 /正纳电子
询价
RICHTEK/立锜
2023+
SOT23-5
165800
原厂全新正品旗舰店优势现货
询价
RICHTEK/立锜
24+
SOT23-5
98000
原装现货假一罚十
询价
Richtek(立崎)
18+
9800
代理进口原装/实单价格可谈
询价