BD9P255MUF-C Series

Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

Catalog

Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

Part	Synchronous Rectifier	Operating Temperature [Min]	Operating Temperature [Max]	Function	Frequency - Switching	Supplier Device Package	Current - Output	Topology	Output Type	Output Configuration	Voltage - Input (Min) [Min]	Grade	Voltage - Output (Min/Fixed)	Package / Case	Mounting Type	Number of Outputs	Qualification
Rohm Semiconductor BD9P255MUF-CE2		-40 °C	125 °C	Step-Down	2.2 MHz	VQFN20FV4040	2 A	Buck	1.81 mOhm	Positive	3.5 V	Automotive	5 V	20-VFQFN Exposed Pad	Surface Mount Wettable Flank	1	AEC-Q100

Catalog

Nano Pulse Control™, 3.5V to 40V Input, 2A Single 2.2MHz Buck DC/DC Converter For Automotive

Key Features

• Nano Pulse Control™, AEC-Q100 Qualified (Grade 1), Minimum ON Pulse 50 ns (Max), Synchronous Buck DC/DC Converter Integrating POWER MOSFETs, Soft Start Function, Current Mode Control, Reset Function, Quiescent Current 10 µA (Typ) with 12 V Input to 5.0 V Output, Light Load Mode (LLM), Forced Pulse Wide Modulation (PWM) Mode, Phase Compensation Included, Selectable Spread Spectrum Switching, External Synchronization Function, Selectable Over Current Protection (OCP), Input Under Voltage Lockout (UVLO) Protection, Thermal Shut Down (TSD) Protection, Output Over Voltage Protection (OVP), Short Circuit Protection (SCP)

Description

BD9P2x5MUF-C Series are current mode synchronous buck DC/DC converter integrating POWER MOSFETs.