MAX6499 Datasheet Overvoltage-Protection Switches/Limiter Controllers

Manufacturer: Maxim Integrated (now Analog Devices)

Download the MAX6499 datasheet PDF. This datasheet also includes the MAX6495 variant, as both parts are published together in a single manufacturer document.

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MAX6499 overvoltage-protection switches/limiter controllers by Maxim Integrated (now Analog Devices) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MAX6495_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MAX6499
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	1.50 MB
Description	Overvoltage-Protection Switches/Limiter Controllers
Datasheet	MAX6499 Datasheet

General Description

The MAX6495–MAX6499 is a family of small, low-current, overvoltage-protection circuits for high-voltage transient systems such as those found in automotive and industrial applications.

These devices monitor the input voltage and control an external nMOSFET switch to isolate the load at the output during an input overvoltage condition.

The devices operate over a wide supply voltage range from +5.5V to +72V.

Overview

Click here for production status of specific part numbers.

MAX6495–MAX6499 EVALUATION KIT AVAILABLE 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET.

Key Features

Integration and Small Package Saves Board Space While Ensuring Reliable System Operation.
3mm x 3mm TDFN Package.
Supply Voltage Range: +5.5V to +72V.
Fast Gate Shutoff During Overvoltage with 100mA Sink Capability.
Internal Charge-Pump Circuit Ensures 10V Gate-toSource Enhancement for Low RDS(ON) Performance.
Supports Series pMOSFET for Reverse-Battery Voltage Protection (MAX6496).
POK Indicator (MAX6497/MAX6498).

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number	Description
MAX6495	Overvoltage-Protection Switches/Limiter Controllers
MAX6496	Overvoltage-Protection Switches/Limiter Controllers
MAX6497	Overvoltage-Protection Switches/Limiter Controllers
MAX6498	Overvoltage-Protection Switches/Limiter Controllers
MAX6406	Voltage Detectors
MAX6407	Voltage Detectors
MAX6408	Voltage Detectors
MAX6409	Voltage Detectors
MAX6410	Voltage Detectors
MAX6411	Voltage Detectors