TPS715A-NM中文资料24V、80mA、低 Iq、低压降线性稳压器数据手册TI规格书

描述 Description

The TPS715A-NM low-dropout (LDO) voltage regulators offer the benefits of high inputvoltage, low-dropout voltage, low-power operation, and miniaturized packaging. The devices operateover an input range of 2.5 V to 24 V and are stable with any capacitor (≥ 0.47 µF). The highmaximum input voltage combined with excellent power dissipation capability makes this deviceparticularly well-suited to industrial and automotive applications.
A PMOS pass element functions as a low-value resistor. The low dropout voltage, typically670 mV at 80 mA of load current, is directly proportional to the load current. The low quiescentcurrent (3.2 µA typically) is nearly constant over the entire range of output load current (0 mA to80 mA).
The TPS715A-NM is available in a 3-mm × 3-mm package ideal for high power dissipation anda small 2-mm × 2-mm package ideal for handheld and ultra-portable applications. The 3-mm × 3-mmpackage is also available as a non-magnetic package for medical imaging applications.

特性 Features

• 24-V Maximum Input Voltage
• Low 3.2-µA Quiescent Current at 80 mA
• Stable With Any Capacitor (≥ 0.47 µF)
• 80-mA Specified Current
• Available in Fixed and Adjustable (1.2 V to 15 V) Versions
• Specified Current Limit
• 3-mm × 3-mm and 2-mm × 2-mm SON Packages
• –40°C to 125°C Specified Junction Temperature Range
• For MSP430-Specific Output Voltages SeeTPS715xx