BD90640UEFJ-C 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 (3.5V to 36V, Absolute maximum 42V) and operating temperature range (-40℃ to +125℃). Furthermore, an external synchronization input pin enables synchronous operation with external clock.
This IC uses different production line against series model BD90640EFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | IC Voltage Regulators |
| Product Number | BD90640UEFJ-C |
| Product Name | Input Voltage 3.5V to 36V Output SW Current 4A 1ch Step-Down Switching Regulator |
| Package Type | Other; HTSOP-J8 |
