PT7M8202 Overview
The PT7M8202 series are highly accurate, low dropout voltage regulators with low noise, high ripple rejection and low current consumption for portable RF and wireless applications. The PT7M8202 includes a reference voltage source, an error amplifier, a driver transistor, a current limit protection，a thermal protection and an internal phase pensator. A noise bypass pin is available for further reduction of output...
PT7M8202 Key Features
- Output Current 300mA or more
- Ultra-Low-Noise for RF Application
- 30µVRMS @1.2V
- Quick Start-Up (Typically 50s)
- Dropout Voltage: 270mV@300mA for 3.3V
- Wide Operating Voltage Range: 1.8V to 5.5V
- Output Voltage Range: 1.2V to 3.3V(100 mV Step)
- Standby Current: 0.1µA
- High Ripple Rejection: 80dB@1kHz
- Output Current-Limit Protection