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TPS7A39
SBVS263A – JULY 2017 – REVISED SEPTEMBER 2017
TPS7A39 Dual, 150-mA, Wide VIN Positive and Negative LDO Voltage
Regulator
1 Features
•1 Positive and Negative LDOs in One Package • Wide Input Voltage Range: ±3.
3 V to ±33 V • Wide Output Voltage Range:
– Positive Range: 1.
2 V to 30 V – Negative Range: –30 V to 0 V • Output Current: 150 mA per Channel • Monotonic Start-Up Tracking • High Power-Supply Rejection Ratio (PSRR): – 69 dB (120 Hz) – ≥ 50 dB (10 Hz to 2 MHz) • Output Voltage Noise: 21 µVRMS (10 Hz–100 kHz) • Buffered 1.
2-V Reference Output • Stable With a 10-µF or Larger Output Capacitor • Si...