TPS76138DBVR集成电路（IC）的线性+开关稳压器规格书PDF中文资料

TPS76138DBVR属于集成电路（IC）的线性+开关稳压器。由德州仪器制造生产的TPS76138DBVR稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。

100-mA Low-Dropout Regulator

Fixed Output Voltage Options: 5 V, 3.8 V,

3.3 V, 3.2 V, and 3 V

Dropout Typically 170 mV at 100-mA

Thermal Protection

Less Than 1 μA Quiescent Current in

Shutdown

–40°C to 125°C Operating Junction

Temperature Range

5-Pin SOT-23 (DBV) Package

ESD Protection Verified to 1.5 KV Human

Body Model (HBM) per MIL-STD-883C

description

The TPS761xx is a 100 mA, low dropout (LDO) voltage regulator designed specifically for battery-powered

applications. A proprietary BiCMOS fabrication process allows the TPS761xx to provide outstanding

performance in all specifications critical to battery-powered operation.

The TPS761xx is available in a space-saving SOT-23 (DBV) package and operates over a junction temperature

range of –40°C to 125°C.