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ZL8802 - Control DC/DC Digital Controller

General Description

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Key Features

  • fast output overcurrent protection. The input voltage, output voltages, and DrMOS/MOSFET driver supply voltages are overvoltage and undervoltage protected. Two external temperature sensors and one internal temperature sensor are available for temperature monitoring, one of which can be configured for under- and overtemperature protection. A snapshot parametric capture feature allows users to take a snapshot of operating and fault data during normal or fault conditions. Integrated Low Dropout (LD.

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Datasheet Details

Part number ZL8802
Manufacturer Renesas
File Size 2.94 MB
Description Control DC/DC Digital Controller
Datasheet download datasheet ZL8802 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATASHEET ZL8802 Dual Channel/Dual Phase PMBus ChargeMode Control DC/DC Digital Controller FN8760 Rev.3.00 Nov 8, 2017 The ZL8802 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 supporting 2-, 4-, 6-, and 8-phase operation with up to four ZL8802 controllers. The ZL8802 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 ZL8802 will respond to a transient load step within a single switching cycle.