Integrated Circuits (ICs)

BD9853AFV-E2

NRND

IC REG CTRLR BUCK 16SSOP

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Integrated Circuits (ICs)

NRND

IC REG CTRLR BUCK 16SSOP

Technical Specifications

Parameters and characteristics for this part

Specification	BD9853AFV-E2

Clock Sync	False
Control Features	Frequency Control, Enable, Soft Start
Frequency - Switching [Max]	2 MHz
Frequency - Switching [Min]	100 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-LSSOP
Supplier Device Package	16-SSOP-B
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	16 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Synchronous Rectifier	Frequency - Switching [Min]	Frequency - Switching [Max]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Function	Package / Case	Output Type	Control Features	Supplier Device Package	Output Phases	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Outputs	Clock Sync	Output Configuration
Rohm Semiconductor BD9853AFV-E2		100 kHz	2 MHz	16 V	4.5 V	Step-Down	16-LSSOP	Transistor Driver	Enable Frequency Control Soft Start	16-SSOP-B	1	Buck	85 °C	-40 °C	Surface Mount	2		Positive

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 5.71
	Digi-Reel®	1	$ 5.71
	Tape & Reel (TR)	2500	$ 2.10

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP-B

Technical documentation and resources