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LD2985中文资料

厂家型号

LD2985

文件大小

301.62Kbytes

页面数量

13

功能描述

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

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

STMicroelectronics

简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体集团官网

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LD2985数据手册规格书PDF详情

Description

The LD2985 is a 150 mA 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 1 µA 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 = 10 nF, connected between bypass pin and GND reduces the noise to 30 µVrms. Typical application are in cellular phone, palmtop laptop computer, personal digital assistant (PDA), personal stereo, camcorder and camera.

Features

• Very low dropout voltage (280 mV at 150 mA and 7 mV at 1 mA load)

• Very low quiescent current (2 mA typ. at 150 mA load and 80 µA at no load)

• Output current up to 150 mA

• Logic controlled electronic shutdown

• Output voltage of 1.8, 2.5, 2.8, 3, 3.1, 3.3, 5 V

• Internal current and thermal limit

• Low output noise voltage 30 mVrms

• Small package SOT23-5L

• Temperature range: - 40°C to 125 °C

LD2985产品属性

  • 类型

    描述

  • 型号

    LD2985

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

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

更新时间:2025-5-7 16:36:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ST
24+
SOT23-5
8950
BOM配单专家,发货快,价格低
UTC/友顺
23+
SOT23-5
20000
只做原装正品
UTC/友顺
24+
SOT23-5
45000
热卖优势现货
UTC
16+
SOT23-5
6500
进口原装现货/价格优势!
ST
23+
SOT23-5
37958
全新原装现货热卖,特价中
ST
16+/17+
SOT23-5
3500
原装正品现货供应56
ST
2019+
SOT-153
36000
原盒原包装 可BOM配套
ST/意法
22+
SOT-23-5
3134
原厂原装现货
ST
2021+
SOT23-5
9450
原装现货。
STM
22+
6000
SOT-23-5

LD2985CM28TR 价格

参考价格:¥0.8450

型号:LD2985CM28TR 品牌:ST 备注:这里有LD2985多少钱,2025年最近7天走势,今日出价,今日竞价,LD2985批发/采购报价,LD2985行情走势销售排排榜,LD2985报价。

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STMicroelectronics 意法半导体集团

中文资料: 160100条

意法半导体 (STMicroelectronics) 成立于1987年,总部位于瑞士日内瓦和法国巴黎,是一家全球领先的半导体公司。意法半导体专注于设计、制造和销售各种半导体解决方案,产品广泛应用于汽车、工业、消费电子、通信等领域。 意法半导体的产品包括微控制器、模拟集成电路、功率半导体、传感器等。公司拥有多个研发中心和生产基地,致力于技术创新和研发投入。意法半导体在全球范围内拥有广泛的客户群和合作伙伴,为客户提供高品质的产品和解决方案。 公司的使命是通过半导体技术推动智能化和可持续发展,助力客户取得成功。意法半导体不仅注重商业成功,还注重社会责任、环境保护和可持续经营。企业价值观包括创新、尊重