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ADP5014 Datasheet Integrated Power

Manufacturer: Analog Devices

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General Description

The ADP5014 combines four high performance, low noise buck regulators in a 40-lead LFCSP package.

Relying on its low output noise (~25 μV rms when VOUT ≤ VREF), the low noise buck regulator enables the powering up of the noise sensitive signal chain products.

All channels in the ADP5014 integrate high-side and low-side power metal-oxide semiconductor field effect transistors (MOSFET).

Overview

Data Sheet Integrated Power Solution with Quad Low Noise Buck.

Key Features

  • Input voltage range: 2.75 V to 6.0 V Programmable output voltage range: 0.5 V to 0.9 × PVINx Low output noise: ~25 μV rms when VOUT ≤ VREF ±1.0% output accuracy over full temperature range 500 kHz to 2.5 MHz adjustable switching frequency Power regulation Channel 1 and Channel 2: programmable 2 A/4 A sync buck regulators, or single 8 A output in parallel Channel 3 and Channel 4: programmable 1 A/2 A sync buck regulators, or single 4 A output in parallel Flexible parallel operation Precision ena.

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