Infineon IR3888MTRPBFAUMA1, 1 DC-DC, Voltage Regulator 25A, 0.6 V, 2 MHz 22-Pin, QFN

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£3.63

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£4.36

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10 - 24£3.45
25 - 49£3.37
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Packaging Options:
RS Stock No.:
232-0425
Mfr. Part No.:
IR3888MTRPBFAUMA1
Brand:
Infineon
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Brand

Infineon

Regulator Function

Buck Regulator

Maximum Output Current

25A

Regulator Type

DC-DC

Number of Outputs

1

Output Voltage

0.6 V

Accuracy

0.5%

Package Type

QFN

Pin Count

22

Maximum Switching Frequency

2 MHz

The Infineon IR3888 OptiMOSTM IPOL is an easy-to-use, fully integrated DC-DC buck regulator. The on-board PWM controller and OptiMOS MOSFETs with integrated bootstrap diode make the IR3888 a small footprint solution, providing high-efficient power delivery. he IR3888 has an internal low dropout voltage regulator, allowing operations with a single supply. It can also operate with an external bias supply, extending the operating input voltage (PVin) range.

Programmable switching frequency from 600 kHz to 2 MHz
Monotonic start-up with four selectable soft-start time and enhanced pre-bias start-up
Thermally compensated internal over current protection with four selectable settings
Enable input with voltage monitoring capability and power good output