LD2985中文资料PDF规格书
厂商型号 |
LD2985 |
参数属性 | LD2985 封装/外壳为SC-74A,SOT-753;包装为卷带(TR)剪切带(CT);类别为集成电路(IC) > 稳压器 - 线性;产品描述:IC REG LINEAR 1.8V 150MA SOT23-5 |
功能描述 | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
文件大小 |
355.5 Kbytes |
页面数量 |
15 页 |
生产厂商 | E-Tech Electronics LTD |
企业简称 |
ETL【亞歷電子】 |
中文名称 | 亞歷電子有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-6 20:00:00 |
LD2985规格书详情
■ DESCRIPTION
The UTC LD2985 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 applications are 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
产品属性
- 产品编号:
LD2985AM18R
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 稳压器 - 线性
- 包装:
卷带(TR)剪切带(CT)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
16V
- 电压 - 输出(最小值/固定):
1.8V
- 电压降(最大值):
0.575V @ 150mA
- 电流 - 输出:
150mA
- PSRR:
45dB(1kHz)
- 控制特性:
使能
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
SC-74A,SOT-753
- 供应商器件封装:
SOT-23-5
- 描述:
IC REG LINEAR 1.8V 150MA SOT23-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UTC/友顺 |
23+ |
NA/ |
9000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
UTC |
17+ |
SOT23-5 |
3000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
24+ |
SOT-153 |
98000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
ST |
23+ |
SOT23-5 |
20000 |
原厂原装正品现货 |
询价 | ||
ST |
1922+ |
SOT23-5 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST(意法半导体) |
23+ |
SOT235 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
ST/意法 |
新年份 |
SOT-23-5 |
53000 |
原装正品大量现货,要多可发货,实单带接受价来谈! |
询价 | ||
ST/意法半导体 |
2023 |
SOT-23-5L |
5500 |
公司原装现货/支持实单 |
询价 | ||
STM |
21+ |
N/A |
6000 |
深圳通 |
询价 | ||
ST/意法 |
22+ |
SOT-23-5 |
354000 |
询价 |
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