ROHM, 1-Channel Buck Boost, Switching Regulator, 4 A, 36 V 600 kHz, HTSOP-J8

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Subtotal (1 reel of 2500 units)*

$8,380.00

(exc. GST)

$9,217.50

(inc. GST)

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Units
Per unit
Per Reel*
2500 - 10000$3.352$8,380.00
12500 +$3.016$7,540.00

*price indicative

RS Stock No.:
244-0050
Mfr. Part No.:
BD90640UEFJ-CE2
Brand:
ROHM
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Brand

ROHM

Regulator Type

Buck Boost

Product Type

Switching Regulator

Switching Frequency

600kHz

Mount Type

Surface

Package Type

HTSOP-J8

Output Current

4A

Series

BD90640

Length

6mm

Standards/Approvals

RoHS

Height

1mm

Maximum Input Voltage

36V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Minimum Input Voltage

3.5V

Automotive Standard

AEC-Q100

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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