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TPS7A14 - Ultra-Low Dropout Regulator

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).

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:.
  • 0.5 V to 2.0 V (in 25-mV steps).
  • V.

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Full PDF Text Transcription

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TPS7A14 SBVS400C – DECEMBER 2021 – REVISED JULY 2023 TPS7A14 1-A, 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 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: – 0.5 V to 2.0 V (in 25-mV steps) • VBIAS range: 2.2 V to 5.5 V • Packages: – 6-pin DSBGA: 0.71 mm × 1.
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