BD90620HFP-C Series

Input 3.5 V to 36 V Output 2.5A 1ch Step-Down Regulator

Catalog

Input 3.5 V to 36 V Output 2.5A 1ch Step-Down Regulator

Part	Function	Qualification	Voltage - Output (Min/Fixed)	Number of Outputs	Frequency - Switching [Max]	Frequency - Switching [Min]	Mounting Type	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Output Type	Supplier Device Package	Synchronous Rectifier	Package / Case	Output Configuration	Topology	Grade	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Max)	Current - Output
Rohm Semiconductor BD90620HFP-CTR	Step-Down	AEC-Q100	0.8 V	1	500 kHz	50 kHz	Surface Mount	5 V	36 V	Adjustable	HRP7		HRP-7	Positive	Buck	Automotive	-40 °C	125 °C	36 V	2.5 A

Catalog

Input 3.5 V to 36 V Output 2.5A 1ch Step-Down Regulator

Key Features

• AEC-Q100 Qualified (Grade 1), Integrated Pch POWER MOSFET, Low Dropout: 100% ON Duty Cycle, External Synchronization Function, Soft Start Function: 1.38ms (fsw = 500kHz), 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 42V.

Description

BD90620HFP-C is a step-down switching regulator controllers with integrated POWER MOS FET and has the capability to withstand high input voltage, providing a free setting function of operating frequency with external resistor. This switching regulator controller features a wide input voltage range (3.5 V to 36 V) and operating temperature range (-40 °C to +125 °C). Furthermore, an external synchronization input pin enables synchronous operation with external clock.