TPS77501 Overview
The TPS775xx and TPS776xx devices are designed to have a fast transient response and be stable with a 10µF low ESR capacitor. This bination provides high performance at a reasonable cost. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 169mV at an output current of 500mA for the TPS77x33) and is directly proportional to the output current.
TPS77501 Key Features
- 23 Open Drain Power-On Reset with 200ms Delay (TPS775xx)
- Open Drain Power Good (TPS776xx)
- 500mA Low-Dropout Voltage Regulator
- Available in Fixed Output and Adjustable
- Dropout Voltage to 169mV (Typ) at 500mA
- Ultralow 85µA Typical Quiescent Current
- Fast Transient Response
- 8-Pin SOIC and 20-Pin TSSOP PowerPAD™
- Thermal Shutdown Protection