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Infineon IR3821MTR1PBF

Part Number: Infineon IR3821MTR1PBF
Manufacturer: Infineon
Part Type: Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > Infineon-IR3821MTR1PBF
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Description: 7A 600KHz High Freq Sync Buck Regulator with Over Current Protection Temperature Shutdown and PGood

04/21/2026 – There are 515 pieces pieces of Part Number Infineon IR3821MTR1PBF Available.

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7A 600KHz High Freq Sync Buck Regulator with Over Current Protection Temperature Shutdown and PGood

Specifications

TYPE DESCRIPTION
Case/Package QFN
Mount Surface Mount
Number of Pins 15
Max Input Voltage 21 V
Max Operating Temperature 125 °C
Max Output Current 7 A
Max Output Voltage 12 V
Max Supply Voltage 21 V
Min Input Voltage 2.5 V
Min Operating Temperature -40 °C
Min Output Voltage 600 mV
Min Supply Voltage 2.5 V
Number of Outputs 1
Operating Supply Voltage 14 V
Output Configuration Positive
Output Current 7 A
Output Type Adjustable
Output Voltage 12 V
Packaging Cut Tape
Switching Frequency 600 kHz
Synchronous Rectifier Yes
Termination SMD/SMT
Voltage Rating 12 V
Height 900 µm
Length 5.9944 mm
Width 5 mm

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Documentation for Infineon Infineon IR3821MTR1PBF

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