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TPS7A88 Datasheet Dual 1-a Low-noise Ldo Voltage Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity TPS7A88 SBVS248A – NOVEMBER 2015 – REVISED NOVEMBER 2015 TPS7A88 Dual, 1-A, Low-Noise (3.

General Description

The TPS7A88 is a dual, low-noise (3.8 µVRMS), lowdropout (LDO) voltage regulator capable of sourcing 1 A per channel with only 200 mV of maximum dropout.

The TPS7A88 provides the flexibility of two independent LDOs and approximately 50% smaller solution size than two single-channel LDOs.

Each output is adjustable with external resistors from 0.8 V to 5.0 V.

Key Features

  • 1 Two Independent LDO Channels.
  • Low Output Noise: < 3.8 µVRMS (10 Hz.
  • 100 kHz).
  • Low Dropout: 200 mV (Max) at 1 A.
  • Wide Input Voltage Range: 1.4 V to 6.5 V.
  • Wide Output Voltage Range: 0.8 V to 5.0 V.
  • High Power-Supply Ripple Rejection:.
  • 75 dB at DC.
  • 40 dB at 100 kHz.
  • 40 dB at 1 MHz.
  • 1.0% Accuracy Over Line, Load, and Temperature.
  • Excellent Load Transient Response.
  • Adjustable Start-Up.

More Datasheets from Texas Instruments

Part Number Description
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TPS7A8012 Low-Dropout 1-A Linear Regulator
TPS7A8018 Low-Dropout 1-A Linear Regulator
TPS7A8033 Low-Dropout 1-A Linear Regulator
TPS7A8050 Low-Dropout 1-A Linear Regulator
TPS7A8101 Low-Dropout 1-A Linear Regulator
TPS7A8101-Q1 Low-Dropout 1-A Linear Regulator
TPS7A8300 LDO Voltage Regulator
TPS7A83A LDO Regulator

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