ROHM BD90640UEFJ-CE2, 1 Buck Boost, Switching Regulator 4A, 36 V

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MYR19.78

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Per Unit
1 - 49MYR19.78
50 - 99MYR18.30
100 - 249MYR16.94
250 - 999MYR15.68
1000 +MYR14.52

*price indicative

Packaging Options:
RS Stock No.:
244-0051
Mfr. Part No.:
BD90640UEFJ-CE2
Manufacturer:
ROHM
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Brand

ROHM

Regulator Function

Step Down

Maximum Output Current

4A

Regulator Type

Buck Boost

Number of Outputs

1

Output Voltage

36 V

Accuracy

±2%

The ROHM BD90640UEFJ-CE2 is a step-down switching regulator with integrated POWER MOSFET and have the capability to withstand high input voltage, providing a free setting function of operating switching frequency with external resistor. This switching regulator features a wide input voltage range (3.5 V to 36 V, Absolute maximum 42 V) and operating temperature range (-40 °C to +125 °C). Furthermore, an external synchronization input pin enables synchronous operation with external clock.

AEC-Q100 Qualified
Integrated Pch POWER MOS FET
Low Dropout: 100 % ON Duty Cycle
External Synchronization Function
Soft Start Function: 1.38 ms (fSW = 500 kHz)
Current Mode Control
Over Current Protection
Low Supply Voltage Error Prevention
Thermal Shut Down Protection
Short Circuit Protection
High power HRP7 package mounted
Compact and High power HTSOP-J8 package mounted
Load dump up to 42 V

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