ZL8800 - Control DC/DC Digital Controller

Datasheet Summary

Description

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Features

cycle-by-cycle output overcurrent protection. The input voltage, output voltages, and DrMOS/MOSFET driver supply voltages are overvoltage and undervoltage protected. One internal temperature sensor and two external temperature sensors are available for temperature monitoring, one of which is used for under-temperature and over-temperature protection. A snapshot parametric capture feature allows users to take a snapshot of operating and fault data during normal or fault conditions. Integrated Low.

Renesas

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Datasheet Details

Part number	ZL8800
Manufacturer	Renesas
File Size	3.54 MB
Description	Control DC/DC Digital Controller
Datasheet	ZL8800 Datasheet
Additional preview pages of the ZL8800 datasheet.

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DATASHEET ZL8800 Dual Channel/Dual Phase PMBus ChargeMode Control DC/DC Digital Controller FN7558 Rev.6.00 Nov 8, 2017 The ZL8800 is a dual output or dual phase digital DC/DC controller. Each output can operate independently or be used together in a dual phase configuration for high current applications. The ZL8800 supports a wide range of output voltages (0.54V to 5.5V) operating from input voltages as low as 4.5V up to 14V. With the fully digital ChargeMode™ control, the ZL8800 will respond to a transient load step within a single switching cycle. This unique compensation-free modulation technique allows designs to meet transient specifications with minimum output capacitance, thus saving cost and board space.

Published: May 31, 2020 |