TPS7A15
Overview
The TPS7A15 is a small, low-dropout regulator (LDO) with excellent transient response. This device can source 400 mA with outstanding ac performance (load and line transient responses).
- Ultra-low input voltage range: 0.7 V to 2.2 V
- High efficiency: - Dropout at 400 mA: 80 mV (max) - Specified for VIN = VOUT + 100 mV
- Excellent load transient response: - 20 mV for ILOAD 1 mA to 250 mA in 10 μs
- Accuracy (load, line, temperature): +1%, -1.1%
- High PSRR: 84 dB at 1 kHz
- Available in fixed-output voltages: - 0.5 V to 2.0 V (in 25-mV steps)
- VBIAS range: - 2.2 V to 5.5 V
- Packages: - 6-pin, 1-mm × 0.71-mm DSBGA - 6-pin, 2-mm × 2-mm WSON (preview)
- Active output discharge
