ADP1850 - DC-to-DC Synchronous Buck Controller

Analog Integrations Corporation

ADP1850 Datasheet Preview — Preview of ADP1850 PDF

Datasheet Details

Part number	ADP1850
Manufacturer	Analog Integrations Corporation
File Size	1.46 MB
Description	DC-to-DC Synchronous Buck Controller
Datasheet	ADP1850_AnalogIntegrationsCorporation.pdf

ADP1850 Product details

Description

The ADP1850 is a configurable dual output or two-phase, single output dc-to-dc synchronous buck controller capable of running from commonly used 3.3 V to 12 V (up to 20 V) voltage inputs.

Features

Wide range input: 2.75 V to 20 V Power stage input voltage: 1 V to 20 V Output voltage range: 0.6 V up to 90% VIN Output current to more than 25 A per channel Accurate current sharing between channels (interleaved) Programmable frequency: 200 kHz to 1.5 MHz 180° phase shift between channels for reduced input capacitance ±0.85% reference voltage accuracy from.
40°C to +85°C Integrated boost diodes Power saving mode (PSM) at light loads Accurate power good with internal pull-up resistor Ac.

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Published: Jan 31, 2011 |