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RT9261-43CB中文资料PDF规格书

RT9261-43CB
厂商型号

RT9261-43CB

功能描述

VFM Step-up DC/DC Converter

文件大小

219.32 Kbytes

页面数量

14

生产厂商 Richtek USA Inc.
企业简称

RichTek台湾立绮

中文名称

立绮科技官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-21 23:00:00

RT9261-43CB规格书详情

General Description

The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments.

The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an error amplifier, resistors for voltage detection, and a LX switch protection circuit. A low ripple and high efficiency step-up DC/DC converter can be constructed of this RT9261 IC with only three external components.

Features

• Minimal Number of External Components ( Onl an Inductor, a Diode, and a Capacitor)

• Ultra Low Input Current ( 5μA at Switch Off)

• ± 2 High Output Voltage Accuracy

• Low Ripple and Low Noise

• Low Start-up Voltage, 0.85V at 1mA

• 75 Efficiency with Low Cost Inductor

• +50 ppm/ °C Low Temperature-Drift

• SOT-89 and SOT-23-5 Small Packages

• RoHS Compliant and 100 Lead (Pb)-Free

Applications

• Power source for battery-powered equipment

• Power source for cameras, camcorders, VCRs, PDAs, pagers, electronic data banks, and hand-held communication equipment

• Power source for applications, which require higher voltage than that of batteries used in the appliances

产品属性

  • 型号:

    RT9261-43CB

  • 制造商:

    RICHTEK

  • 制造商全称:

    Richtek Technology Corporation

  • 功能描述:

    VFM Step-up DC/DC Converter

供应商 型号 品牌 批号 封装 库存 备注 价格
RICHTEK
21+
SOT-89
6500
全新原装现货
询价
RICHTEK
2020+
SOT89
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
RICHTEK/立锜
22+
SOT-89
100000
代理渠道/只做原装/可含税
询价
RICHTEK
23+
SOT89
20000
询价
RichTek
SOT-89
853
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
RICHTEK/立锜
24+23+
SOT-89
12580
16年现货库存供应商终端BOM表可配单提供样品
询价
RICHTEK/立锜
23+
SOT-89
54258
全新原厂原装正品现货,可提供技术支持、样品免费!
询价
RICHTEK
2017+
SOT89
6528
只做原装正品!假一赔十!
询价
RICHTEK
SOT89
49883
集团化配单-有更多数量-免费送样-原包装正品现货-正规
询价
RHTEK/立锜
23+
NA/
853
优势代理渠道,原装正品,可全系列订货开增值税票
询价