位置:SC1458AEVB > SC1458AEVB详情

SC1458AEVB中文资料

厂家型号

SC1458AEVB

文件大小

212.75Kbytes

页面数量

13

功能描述

Dual Output Low Noise LDO Linear Regulator

数据手册

下载地址一下载地址二到原厂下载

生产厂商

SEMTECH

SC1458AEVB数据手册规格书PDF详情

Description

The SC1458 is a family of dual output, ultra-low dropout linear voltage regulators designed for use in battery powered wireless applications. Both versions of the SC1458 require an input voltage level between 2.5V and 5.5V. The SC1458A supplies 2.5V on OUTA and 1.8V on OUTB, while SC1458B supplies 2.85V on both outputs. (For other voltage options see the SC560).

Features

■ Input voltage range — 2.5 to 5.5V

■ Output voltages — 2.8V and 1.8V (SC1458A), 2.85V and 2.85V (SC1458B)

■ Maximum output current — 300mA (each LDO)

■ Low 200mV maximum dropout at 200mA load

■ Quiescent current — 100μA (both LDOs enabled)

■ Shutdown current — 100nA

■ Output noise < 50μVRMS (SC1458B)

■ PSRR > 65dB at 1kHz (SC1458B)

■ Space saving package — MLPD-W6, 3mm x 3mm

■ Over-temperature protection

■ Short-circuit protection

■ Under-voltage lockout

■ Reset monitor for output A (SC1458A)

Applications

■ PDAs and cellular phones

■ GPS devices

■ Palmtop computers and handheld instruments

■ TFT/LCD applications

■ Wireless handsets

■ Digital cordless phones and PCS phones

■ Personal communicators

■ Two-way pagers

■ Wireless LAN

SC1458AEVB产品属性

  • 类型

    描述

  • 型号

    SC1458AEVB

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    Dual Output Low Noise LDO Linear Regulator

更新时间:2025-10-18 15:10:00
供应商 型号 品牌 批号 封装 库存 备注 价格
SEMTECH
1708+
MLPD-W63x3mm
5800
只做原装进口,假一罚十
Semtech
18+
9800
代理进口原装/实单价格可谈
SEMTECH
25+
DFN-6
3000
就找我吧!--邀您体验愉快问购元件!
SEMTECH
24+
con
10000
查现货到京北通宇商城
SEMTECH
24+
con
2500
优势库存,原装正品
SEMTECH
16+
TSSOP-28
8000
原装现货请来电咨询
SEMTECH
23+
SOT23
3000
全新原装正品现货,支持订货
SEMTECH
25+23+
SOT-23
43677
绝对原装正品现货,全新深圳原装进口现货
SEMTECH
23+
SOT-23
8560
受权代理!全新原装现货特价热卖!
SEMTECH
24+
SOT-23
9200
新进库存/原装