MP9989AGV-P

Description：HIGH-FREQUENCY CCM/DCM FLYBACK I
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:0febf3aa683a Category: OR Controllers, Ideal Diodes Brand: Monolithic Power Systems Inc.

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Product introduction

MP9989AGV-P is listed in the OR Controllers, Ideal Diodes range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is HIGH-FREQUENCY CCM/DCM FLYBACK I. Review the specifications below when checking this part for your BOM.

OR Controllers, Ideal Diodes specifications for MP9989AGV-P

Description：HIGH-FREQUENCY CCM/DCM FLYBACK I
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Type：Bridge Rectifier
FET Type：N-Channel
Ratio - Input:Output：1:01
Internal Switch(s)：Yes
Delay Time - ON：20 ns
Delay Time - OFF：25 ns
Current - Output (Max)：28.1A
Current - Supply：4 mA
Voltage - Supply：4.5V ~ 13V
Applications：General Purpose
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-PowerVDFN
Supplier Device Package：8-QFN (4x5)
Grade：-
Qualification：-

OR Controllers, Ideal Diodes datasheet and documents for MP9989AGV-P

MP9989AGV-P

OR Controllers, Ideal Diodes Overview

The MP9989AGV-P is a switching controller designed for CCM/DCM flyback converters, featuring an integrated ideal diode rectifier. It incorporates a 100 V / 10 mΩ N-channel MOSFET to replace traditional diodes, enhancing efficiency and power density. The device regulates the forward voltage drop of the internal switch to 40 mV and ensures turn-off before drain-source voltage reversal. It operates with a supply voltage range of 4.5 V to 13 V and supports switching frequencies up to 100 kHz. The component functions within a temperature range of -40°C to +125°C and is housed in an SOIC-8 package.

OR Controllers, Ideal Diodes Feature Summary

Integrates a 100 V / 10 mΩ MOSFET to replace standard diode rectifiers for improved efficiency.
Generates its own supply voltage without requiring an auxiliary winding.
Includes ringing detection circuitry to prevent false turn-on during DCM or quasi-resonant operations.

OR Controllers, Ideal Diodes Applications

Laptop adapters
QC and USB PD chargers
High-efficiency flyback converters

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix 'AGV' against official Monolithic Power Systems documentation to confirm pinout and package dimensions match the SOIC-8 form factor. Ensure compatibility with the intended flyback topology and input voltage ranges. Cross-reference the datasheet for moisture sensitivity levels and reflow soldering profiles prior to integration into the manufacturing process.

OR Controllers, Ideal Diodes Selection Notes

Select this component for applications requiring high-side or low-side rectification in flyback topologies where auxiliary windings are undesirable. The integrated MOSFET offers lower conduction losses compared to standard diodes. Consider the 100 V rating and 10 mΩ on-resistance when designing for specific power density and thermal management requirements.

OR Controllers, Ideal Diodes Part Context

The MP9989 series from Monolithic Power Systems represents a family of intelligent rectifiers for flyback converters. These devices are engineered to replace passive rectification components, thereby increasing overall system efficiency. The series supports various operating modes including continuous, discontinuous, and quasi-resonant conduction.