TPS7A15 400-mA, Low VIN, Low VOUT, Ultra-Low Dropout Regulator

1 Features • 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 d

TPS7A15 400-mA, Low VIN, Low VOUT, Ultra-Low Dropout Regulator

1 Features • 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 d

TPS7A15 400-mA, Low VIN, Low VOUT, Ultra-Low Dropout Regulator

1 Features • 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 d

TPS7A15 400-mA, Low VIN, Low VOUT, Ultra-Low Dropout Regulator

1 Features • 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 d