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TPS7A4518 - Low-Noise Fast-Transient-Response 1.5-A Low-Dropout Voltage Regulators

Download the TPS7A4518 datasheet PDF (TPS7A4501 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for low-noise fast-transient-response 1.5-a low-dropout voltage regulators.

Description

The TPS7A45xx devices are low-dropout (LDO) regulators optimized for fast transient response.

The device can supply 1.5 A of output current with a dropout voltage of 300 mV.

Operating quiescent current is 1 mA, dropping to less than 1 μA in shutdown.

Features

  • 1 Optimized for Fast Transient Response.
  • Output Current: 1.5 A.
  • High Output Voltage Accuracy: 1% at 25°C.
  • Dropout Voltage: 300 mV.
  • Low Noise: 35 μVRMS (10 Hz to 100 kHz).
  • High Ripple Rejection: 68 dB at 1 kHz.
  • 1-mA Quiescent Current.
  • No Protection Diodes Needed.
  • Controlled Quiescent Current in Dropout.
  • Fixed Output Voltages: 1.5 V, 1.8 V, 2.5 V, 3.3 V.
  • Adjustable Output from 1.21 V to 20 V (TPS7A45.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS7A4501-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TPS7A4518
Manufacturer Texas Instruments
File Size 2.60 MB
Description Low-Noise Fast-Transient-Response 1.5-A Low-Dropout Voltage Regulators
Datasheet download datasheet TPS7A4518 Datasheet

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Other Datasheets by Texas Instruments
  • TPS7A4515 - Low-Noise Fast-Transient-Response 1.5-A Low-Dropout Voltage Regulators
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  • TPS7A4525 - Low-Noise Fast-Transient-Response 1.5-A Low-Dropout Voltage Regulators
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS7A4501, TPS7A4515, TPS7A4518, TPS7A4525, TPS7A4533 SLVS720F – JUNE 2008 – REVISED NOVEMBER 2015 TPS7A45xx Low-Noise Fast-Transient-Response 1.5-A Low-Dropout Voltage Regulators 1 Features •1 Optimized for Fast Transient Response • Output Current: 1.5 A • High Output Voltage Accuracy: 1% at 25°C • Dropout Voltage: 300 mV • Low Noise: 35 μVRMS (10 Hz to 100 kHz) • High Ripple Rejection: 68 dB at 1 kHz • 1-mA Quiescent Current • No Protection Diodes Needed • Controlled Quiescent Current in Dropout • Fixed Output Voltages: 1.5 V, 1.8 V, 2.5 V, 3.3 V • Adjustable Output from 1.
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