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ADP3031 Datasheet Pwm Boost Switching Regulator

Manufacturer: Analog Devices

Overview: .. PRELIMINARY TECHNICAL DATA a Preliminary Technical Data.

General Description

CURRENT SENSE AMPLIFIER 8 GND 4 PGND The ADP3031 is a high frequency, step-up DC-DC switching regulator capable of 12 V boosted output voltage in a space saving MSOP-8 package.

It provides high efficiency, low-noise operation, and is easy to use.

Capable of operating up to 2 MHz, the high switching frequency and PWM current mode architecture allow for excellent transient response, ease of noise filtering, and also small, costsaving external inductive and capacitive ponents.

Key Features

  • Up to 2 MHz PWM Frequency Fully Integrated 1.5 A Power Switch 3% Output Regulation Accuracy Adjustable Output Voltage from 3 V to 12 V Simple Compensation Small Inductor and MLC Capacitors 90% Efficiency Under-voltage Lockout Shutdown.

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