TPS7A14 Description
The TPS7A14 is a small, ultra low-dropout regulator (LDO) with excellent transient response. This device can source 1 A with outstanding ac performance (load and line transient responses). The input voltage range is 0.7 V to 2.2 V, and the output range is 0.5 V to 2.0 V with a very high accuracy of 1% over load, line, and temperature.
TPS7A14 Key Features
- Ultra-low input voltage range: 0.7 V to 2.2 V
- High efficiency
- Dropout voltage at 1 A: 70 mV (max)
- Specified for VIN = VOUT +100 mV
- Excellent load transient response
- 20 mV for ILOAD = 3 mA to 600 mA in 20 µs
- Accuracy over load, line, and temperature: 1%
- High PSRR
- 80 dB at 1 kHz (VOUT = 0.8 V, IOUT = 500 mA)
- Available in fixed-output voltages