MAX20781DAFC+T

$6.05

Description：POWER STAGE, 5UA/A, HSO DISABLED
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:a3d1011108b7 Category: Full Half-Bridge (H Bridge) Drivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX20781DAFC+T is listed in the Full Half-Bridge (H Bridge) Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is POWER STAGE, 5UA/A, HSO DISABLED. Review the specifications below when checking this part for your BOM.

Full Half-Bridge (H Bridge) Drivers specifications for MAX20781DAFC+T

Description：POWER STAGE, 5UA/A, HSO DISABLED
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Output Configuration：Half Bridge
Applications：Synchronous Buck Converters
Interface：PWM
Load Type：Inductive, Capacitive
Technology：-
Rds On (Typ)：-
Current - Output / Channel：86A
Current - Peak Output：130A
Voltage - Supply：1.71V ~ 1.98V, 4.5V ~ 16V
Voltage - Load：0.25V ~ 2.3V
Operating Temperature：-40°C ~ 125°C (TA)
Features：Bootstrap Circuit, Diode Emulation, Status Flag
Fault Protection：Current Limiting, Over Temperature, Over Voltage, UVLO
Mounting Type：Surface Mount
Package / Case：12-PowerVFQFN
Supplier Device Package：12-FC2QFN (3.25x7.4)
Grade：-
Qualification：-

Full Half-Bridge (H Bridge) Drivers datasheet and documents for MAX20781DAFC+T

MAX20781DAFC+T

Full Half-Bridge (H Bridge) Drivers Overview

The MAX20781DAFC+T is a power stage integrated circuit from Analog Devices, classified under PMIC full/semi-bridge drivers. It operates with a load voltage range of 0.25V to 2.3V and features a quiescent current of 5uA/A with HSO disabled. The device supports an operating temperature range of -40°C to 125°C (TA) and is housed in an 12-FC2QFN package measuring 3.25x7.4 mm. It is currently listed as active.

Full Half-Bridge (H Bridge) Drivers Feature Summary

Integrated power stage solution for synchronous buck converters
Low quiescent current operation at 5uA/A
Supports half-bridge driver configurations

Full Half-Bridge (H Bridge) Drivers Applications

Synchronous buck converter power stages
Half-bridge driver applications
Power management IC systems

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the exact suffix and package dimensions against the official datasheet before procurement. Confirm availability status as supply conditions may vary. Ensure the specific variant matches the required load voltage and thermal specifications for the target application environment.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a compact power stage with low standby current is required for synchronous buck topologies. Consider the 12-FC2QFN footprint constraints and the -40°C to 125°C operating range. Verify compatibility with the control logic and gate drive requirements of the intended switching frequency.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the Maxim Integrated power management portfolio, specifically designed for efficient DC-DC conversion. It integrates high-side and low-side drivers into a single compact package, simplifying PCB layout for space-constrained designs requiring high efficiency and minimal external components.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's cross-reference tools or technical support for verified alternatives.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.