Datasheet Summary
TECHNICAL NOTE
Large Current External FET Controller Type Switching Regulators
Single-output High-frequency Step-down Switching Regulator(Controller type)
Dual-output Step-up, Negative, Step-down Switching Regulator(Controller type)
BD9851EFV
High temperature operating
Now available
ESD Resistance
Now available
Description The BD9850FVM is a 1-channel DC/DC step-down switching regulator controller, while the BD9851EFV is a 2-channel DC/DC step-down switching regulator controller. The BD9850FVM is adaptable for a maximum switching frequency of 2 MHz and the BD9851EFV for that of 3 MHz. Both provide space saving in all applications.
Features
1) Adaptable for 2-MHz switching...