MAX20478BATBG/VY+

$0.80

Description：MAX20478BATBG/VY+
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:f8f85e5f6067 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX20478BATBG/VY+ is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is MAX20478BATBG/VY+. Review the specifications below when checking this part for your BOM.

Supervisors specifications for MAX20478BATBG/VY+

Description：MAX20478BATBG/VY+
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Monitor
Number of Voltages Monitored：3
Voltage - Threshold：Adjustable/Selectable
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-TDFN (3x3)
Grade：Automotive
Qualification：AEC-Q100

Supervisors datasheet and documents for MAX20478BATBG/VY+

MAX20478BATBG/VY+

Supervisors Overview

The MAX20478BATBG/VY+ is a dual-input automotive voltage monitor manufactured by Analog Devices Inc. (Maxim Integrated). It features a wide input voltage range of 3V to 36V, supporting two independent channels for monitoring power supply rails. The device provides precise overvoltage and undervoltage detection with programmable thresholds via an I2C interface. It operates within an extended temperature range of -40°C to +125°C and is housed in a compact 10-lead TDFN package.

Supervisors Feature Summary

Dual-channel voltage monitoring with independent threshold configuration
I2C-compatible digital interface for programmable settings
Automotive-grade reliability compliant with AEC-Q100 standards

Supervisors Applications

Automotive power distribution unit monitoring
Vehicle infotainment system power supervision
ADAS module voltage tracking

Supervisors Procurement Notes

Verify the specific suffix 'G/VY+' against the manufacturer's official datasheet to confirm pinout and thermal pad specifications. Ensure the component meets AEC-Q100 Grade 1 requirements for your target application environment. Cross-reference the date code and lot traceability with authorized distributors to guarantee authenticity and storage history compliance.

Supervisors Selection Notes

Select this component when dual-rail monitoring is required in space-constrained automotive designs. The I2C interface allows dynamic threshold adjustment without external resistors. Consider the TDFN package for thermal performance and board space optimization compared to larger QFN or SOIC alternatives.

Supervisors Part Context

This part belongs to the MAX2047x family of automotive voltage monitors designed for robust power management in vehicles. It complements other Maxim Integrated PMICs by providing dedicated supervision for critical systems. The series supports various input ranges and interfaces tailored for modern automotive electronics architectures.