ANALOG DEVICES ADP1712AUJZ-1.5-R7 稳压器, 固定LDO, 2.5V至5.5V输入, 1.5V/300mA输出, TSOT-5
Product Details
The ADP1712/ADP1713/ADP1714, available in a tiny, 5-lead TSOT package, are low dropout linear regulators that operate from 2.5 V to 5.5 V and provide up to 300 mA of output current. The low 170 mV dropout voltage at a 300 mA load improves efficiency and allows operation over a wide input voltage range. Using a novel scaling architecture, ground current is a very low 75 μA when driving a 100 μA load, making the ADP1712/ ADP1713/ADP1714 ideal for battery-operated portable equipment.
The ADP1712/ADP1713/ADP1714 are available in 16 fixed output voltage options. The ADP1712 is also available in an adjustable version, which allows output voltages that range from 0.8 V to 5 V via an external divider. The ADP1712 fixed version allows an external capacitor to be connected to program the soft-start time. The ADP1713 allows a reference bypass capacitor to be connected, which reduces output voltage noise and improves power supply rejection. The ADP1714 includes a tracking feature, which allows the output to follow an external voltage rail or reference.
The ADP1712/ADP1713/ADP1714 are optimized for stable operation with small 2.2 μF ceramic output capacitors, allowing good transient performance while occupying minimal board space. An enable pin controls the output voltage on all devices, and an undervoltage lockout circuit disables the regulator if IN drops below a minimum threshold. The parts also have short circuit protection and thermal overload protection, which prevent damage to the devices in adverse conditions.
**Applications**
### Features and Benefits
IGND = 75 μA with 100 μA load
输出接口数 1
输出电压 1.5 V
输出电流 300 mA
供电电流 420 µA
针脚数 5
跌落电压 0.17V @300mA
输入电压Max 5.5 V
输入电压Min 2.5 V
输出电流Max 0.3 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1 %
输入电压 2.5V ~ 5.5V
安装方式 Surface Mount
引脚数 5
封装 TSOT-23-5
封装 TSOT-23-5
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
军工级 No
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADP1712AUJZ-1.5-R7 ADI 亚德诺 | 当前型号 | 当前型号 |
ADP1713AUJZ-1.5-R7 亚德诺 | 完全替代 | ADP1712AUJZ-1.5-R7和ADP1713AUJZ-1.5-R7的区别 |
ADP121-AUJZ15R7 亚德诺 | 类似代替 | ADP1712AUJZ-1.5-R7和ADP121-AUJZ15R7的区别 |
ADP151AUJZ-1.5-R7 亚德诺 | 类似代替 | ADP1712AUJZ-1.5-R7和ADP151AUJZ-1.5-R7的区别 |