ADP1883, ADP1882 Synchronous Current-Mode

Analog Devices

Description

Synchronous Current-Mode with Constant On-Time, PWM Buck Controller www.DataSheet4U.com ADP1882/ADP1883 .
The ADP1882/ADP1883 are versatile current-mode, synchronous step-down controllers that provide superior transient response, optimal stability, and cur.

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ADP1883 Datasheet Preview — This datasheet PDF includes multiple part numbers: ADP1883, ADP1882. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ADP1883, ADP1882
Manufacturer: Analog Devices ↗
File Size: 2.27 MB
Datasheet: ADP1882_AnalogDevices.pdf
Description: Synchronous Current-Mode
Note: This datasheet PDF includes multiple part numbers: ADP1883, ADP1882.
Please refer to the document for exact specifications by model.

Features

* Power input voltage as low as 2.75 V to 20 V Bias supply voltage range: 2.75 V to 5.5 V Minimum output voltage: 0.8 V 0.8 V reference voltage with ±1.0% accuracy Supports all N-channel MOSFET power stages Available in 300 kHz, 600 kHz, and 1.0 MHz options No current-sense resistor required Power sav

Applications

* CIRCUIT VIN = 2.75V TO 20V CC RTOP RC CC2 VIN ADP1882/ ADP1883 COMP/EN BST CBST FB DRVH SW CIN VOUT Q1 L VOUT RBOT GND CVDD2 VDD COUT Q2 RRES LOAD DRVL PGND Figure 1. 100 95 90 85 80 EFFICIENCY (%) APPLICATIONS Telecom and networking systems Mid to high end servers Set-top boxes DSP cor

ADP1883 Distributors

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ADP1882 Synchronous Current-Mode Analog Devices

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