位置:LD1985L-XX-AF5-R > LD1985L-XX-AF5-R详情

LD1985L-XX-AF5-R中文资料

厂家型号

LD1985L-XX-AF5-R

文件大小

459.84Kbytes

页面数量

9

功能描述

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP.COMPATIBLE, WITH INHIBIT FUNCTION

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR

数据手册

下载地址一下载地址二到原厂下载

生产厂商

UTC

LD1985L-XX-AF5-R数据手册规格书PDF详情

DESCRIPTION

The UTC LD1985 is a 150mA fixed output voltage regulator.

The ultra low drop voltage and the low quiescent current make

them particularly suitable for low noise, low power applications,

and in battery powered systems. In sleep mode quiescent current

is less than 1μA when INHIBIT pin is pulled low. Shutdown Logic

Control Function is available on pin 3 (TTL compatible). This

means that when the device is used as local regulator, it is

possible to put a part of the board in standby, decreasing the total

power consumption.

An external capacitor, CBYP=10nF, connected between bypass

pin and GND reduce the noise to 30μVrms.

Typical application is in cellular phone, palmtop laptop

computer, personal digital assistant (PDA), personal stereo,

camcorder and camera.

 FEATURES

* Very Low Dropout Voltage (280mV at 150mA and 7mV at 1mA

Load)

* Very Low Quiescent Current

* Output Current up to 150mA

* Logic Controlled Electronic Shutdown

* Output Voltage of 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.1, 3.2, 3.3, 3.5,

3.6, 3.8, 4, 4.7, 5V

* Internal Current and Thermal Limit

* Low Output Noise Voltage 30μVrms

LD1985L-XX-AF5-R产品属性

  • 类型

    描述

  • 型号

    LD1985L-XX-AF5-R

  • 制造商

    UTC-IC

  • 制造商全称

    UTC-IC

  • 功能描述

    VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR

更新时间:2025-10-22 11:06:00
供应商 型号 品牌 批号 封装 库存 备注 价格
24+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
COTCO
23+
SMD
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
COTCO
23+
DIP
5000
原装正品,假一罚十
COTCO
25+
DIP
18000
原厂直接发货进口原装
COTCO
24+
DIP
746