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MAX5978 - Hot-Swap Controller

Description

The MAX5978 hot-swap controller provides complete protection for systems with a supply voltage from 0 to 16V.

The device includes four programmable LED outputs.

Features

  • four I/Os that can be independently configured as general-purpose input/outputs (GPIOs) or as open-drain LED drivers with programmable blinking. These four I/Os can be configured for any mix of LED driver or GPIO function. The device is available in a 32-pin thin QFN-EP package and operates over the -40NC to +85NC extended temperature range. Features S Hot-Swap Controller Operates from 0 to 16V S 10-Bit ADC Monitors Load Voltage and Current S Circular Buffers Store 5ms of Current and Voltage.

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Datasheet preview – MAX5978

Datasheet Details

Part number MAX5978
Manufacturer Maxim Integrated Products
File Size 3.32 MB
Description Hot-Swap Controller
Datasheet download datasheet MAX5978 Datasheet
Additional preview pages of the MAX5978 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com 19-5328; Rev 0; 7/10 TION KIT EVALUA BLE AVAILA 0 to 16V, Hot-Swap Controller with 10-Bit Current, Voltage Monitor, and 4 LED Drivers General Description The MAX5978 hot-swap controller provides complete protection for systems with a supply voltage from 0 to 16V. The device includes four programmable LED outputs. The IC provides two programmable levels of overcurrent circuit-breaker protection: a fast-trip threshold for a fast turn-off, and a lower slow-trip threshold for a delayed turn-off. The maximum overcurrent circuitbreaker threshold range is set with a trilevel logic input (IRNG), or by programming through the I2C interface.
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