ADP1621 Datasheet, Controller, Analog Devices

ADP1621 Features

• Controller 92% efficiency (no sense resistor required) ±1.0% initial accuracy IC supply voltage range: 2.9 V to 5.5 V Power-input voltage as low as 1.0 V Capable of high supply input voltage (>5.5

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ADP1621

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📄 Datasheet

Description:

Current-mode step-up dc/dc controller. The ADP1621 is a fixed-frequency, pulse-width modulation (PWM), current-mode, step-up converter controller. It drives an external n-c

ADP1621 Application

• Applications APD bias Portable electronic equipment Isolated dc/dc converter Step-up/step-down dc/dc converter LED driver for laptop computer and na

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ADP1621

Analog Devices

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