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数量 | 价钱 (含税) |
---|---|
5+ | CNY5.480 (CNY6.1924) |
10+ | CNY3.530 (CNY3.9889) |
100+ | CNY2.930 (CNY3.3109) |
500+ | CNY2.790 (CNY3.1527) |
1000+ | CNY2.400 (CNY2.712) |
5000+ | CNY2.360 (CNY2.6668) |
10000+ | CNY2.310 (CNY2.6103) |
产品信息
产品概述
LD2981ABM50TR is an ultra low-drop voltage regulator with inhibit. It is a 100mA fixed-output voltage regulator. The low-drop voltage and the ultra-low quiescent current make it suitable for low-noise, low-power applications, and in battery-powered systems. The quiescent current in sleep mode is less than 1μA when the INHIBIT pin is pulled low. This means that when the device is used as a local regulator, it is possible to put a part of the board on standby, decreasing the total power consumption. It is designed to work with a low ESR ceramic capacitor. Typical applications are in cellular phones, palmtop/laptop computers, personal digital assistants (PDA), personal stereos, camcorders, and cameras.
- Logic-controlled electronic shutdown
- Internal current and thermal limit
- Fast dynamic response to line and load changes
- Operating input voltage range from 2.5 to 16V
- Quiescent current is 100µA typ (IO = 1mA, on mode), 0.8µA (VINH <lt/> 0.3V, off mode)
- Dropout voltage is 70mV typ (IO = 25mA)
- Supply voltage rejection is 63dB typ (CO = 10µF, f = 1KHz)
- Output noise voltage is 160µVRMS typ (BW = 300Hz to 50KHz, CO = 10µF)
- SOT23-5L package
- Temperature range from -40 to 125°C
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技术规格
固定
16V
5V
-
正向输出
100mA
180mV
SOT-23
-40°C
5V 0.1A LDO Voltage Regulators
2.5V
1输出
5V
-
100mA
180mV
表面安装
5引脚
125°C
No SVHC (21-Jan-2025)
法律与环境
进行最后一道重要生产流程所在的地区原产地:China
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书