AP1151数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

The AP1151AEU and AP1151ADS are LDO regulator IC with On/Off control, which can supply 200mA load current.
The AP1151AEU achieves miniaturization to 1.8 × 2.2 × 0.6 mm while maintaining low output noise performance of AP1151ADS. In addition, the AP1151AEU has significantly improved heat dissipation by adopting a package with a heat dissipation pad on the bottom surface, (Power Dissipation is 3 times higher than the AP1151ADS).

特性 Features

·AP1151 SERIES200mA Output current Low-Output NoiseLDO Regulator(Variable Output Voltage Type)：
·Product Name ：AP1151AEU：AP1151ADS：
·：：
·Input Voltage：2.1V to 14.0V；
·Maximum Output Current：200mA；
·Output Voltage Setting Range：1.3V to 13.5V(Variable with external resistance)；
·Reference Voltage and Accuracy：1.27V ± 20mV；
·Dropout Voltage：120mV (at Iout=100mA)；
·Output Noise：40μVrms (at Vout=3.3V)；
·Ripple Rejection：80dB(at 1kHz)；
·Protection function：Over-Current Protection and Thermal Shutdown Protection Circuit；
·Operating Temperature Range：-40 to 85 °C；
·Power Dissipation：1500mW；500mW；
·Package：PLP1822-6 (with Exposed Pad)；SOT23-6；

应用 Application

Digital Still Camera / Audio Equipment / Instrumentation / Car Infotainment / RF Power Supplies etc.