Integrated Circuits (ICs)

BD9011KV-E2

NRND

SWITCHING CONTROLLERS STEP DOWN; 2 OUTPUTS

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Integrated Circuits (ICs)

NRND

SWITCHING CONTROLLERS STEP DOWN; 2 OUTPUTS

Technical Specifications

Parameters and characteristics for this part

Specification	BD9011KV-E2

Clock Sync	True
Control Features	Enable, Soft Start, Frequency Control
Frequency - Switching	300 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	48-LQFP
Supplier Device Package	48-VQFPC (7x7)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	30 V
Voltage - Supply (Vcc/Vdd) [Min]	3.9 V

Part	Function	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Output Type	Control Features	Mounting Type	Package / Case	Number of Outputs	Clock Sync	Synchronous Rectifier	Topology	Output Configuration	Output Phases	Frequency - Switching	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]
Rohm Semiconductor BD9011EKN-E2	Step-Down	30 V	3.9 V	Transistor Driver	Enable Frequency Control Soft Start	Surface Mount	36-VFQFN Exposed Pad	2			Buck	Positive	1	300 kHz	6.2	6.2	36-HQFNV	-40 °C	105 °C
Rohm Semiconductor BD9011KV-E2	Step-Down	30 V	3.9 V	Transistor Driver	Enable Frequency Control Soft Start	Surface Mount	48-LQFP	2			Buck	Positive	1	300 kHz			48-VQFPC (7x7)	-40 °C	105 °C

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	$ 7.59
	Digi-Reel®	1	$ 7.59
	N/A	0	$ 5.77
	Tape & Reel (TR)	1500	$ 3.07
		3000	$ 3.00
Mouser	N/A	1500	$ 3.11
		3000	$ 3.07

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-VQFPC (7x7)

Technical documentation and resources