位置:GRM188B31A225K > GRM188B31A225K详情

GRM188B31A225K中文资料

厂家型号

GRM188B31A225K

文件大小

3578.2Kbytes

页面数量

40

功能描述

Micro PMU with 1.2 A Buck Regulator

数据手册

下载地址一下载地址二到原厂下载

生产厂商

AD

GRM188B31A225K数据手册规格书PDF详情

GENERAL DESCRIPTION

The ADP5040 combines one high performance buck regulator and two low dropout regulators (LDO) in a small 20-lead LFCSP to meet demanding performance and board space requirements.

The high switching frequency of the buck regulator enables the use of tiny multilayer external components and minimizes board space.

FEATURES

Input voltage range: 2.3 V to 5.5 V

One 1.2 A buck regulator

Two 300 mA LDOs

20-lead, 4 mm × 4 mm LFCSP package

Overcurrent and thermal protection

Soft start

Undervoltage lockout

Buck key specifications

Output voltage range: 0.8 V to 3.8 V

Current mode topology for excellent transient response

3 MHz operating frequency

Peak efficiency up to 96

Uses tiny multilayer inductors and capacitors

Mode pin selects forced PWM or auto PWM/PSM modes

100 duty cycle low dropout mode

LDOs key specifications

Output voltage range: 0.8 V to 5.2 V

Low VIN from 1.7 V to 5.5 V

Stable with 2.2 μF ceramic output capacitors

High PSRR

Low output noise

Low dropout voltage

−40°C to +125°C junction temperature range

GRM188B31A225K产品属性

  • 类型

    描述

  • 型号

    GRM188B31A225K

  • 制造商

    AD

  • 制造商全称

    Analog Devices

  • 功能描述

    Micro PMU with 1.2 A Buck Regulator

更新时间:2025-10-19 15:01:00
供应商 型号 品牌 批号 封装 库存 备注 价格
村田
新货
100000
标准封装
MURATA/村田
2019+
SMD
900000
原厂渠道 可含税出货
Murata
23+
1608
9868
专做原装正品,假一罚百!
MURATA/村田
23+
NA
2860
原装正品代理渠道价格优势
muRata/村田
2021+
0603
7600
原装现货,欢迎询价
muRata/村田
24+
0603
30000
原装正品公司现货,假一赔十!
muRata/村田
24+
0603
6000
全新原装深圳仓库现货有单必成
muRata/村田
2022+
0603
7600
原厂原装,假一罚十
muRata/村田
21+
0603
10000
只做原装,质量保证
muRata/村田
21+
0603
10000
全新原装现货