111-3053PBF

Obsolete

Infineon Technologies

IC REG CTRLR BUCK 14SOIC

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Obsolete

Infineon Technologies

IC REG CTRLR BUCK 14SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	111-3053PBF

Clock Sync	True
Control Features	Current Limit, Soft Start, Enable
Duty Cycle (Max)	80 %
Frequency - Switching [Max]	400 kHz
Frequency - Switching [Min]	100 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	13.2 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Output Type	Clock Sync	Mounting Type	Frequency - Switching [Max]	Frequency - Switching [Min]	Duty Cycle (Max)	Output Configuration	Control Features	Synchronous Rectifier	Package / Case [x]	Package / Case [y]	Package / Case	Function	Operating Temperature [Min]	Operating Temperature [Max]	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]
Infineon Technologies 111-3053PBF	Transistor Driver		Surface Mount	400 kHz	100 kHz	80 %	Positive	Current Limit Enable Soft Start		0.154 in	3.9 mm	14-SOIC	Step-Down	-40 °C	125 ¯C	Buck	1	1	4.5 V	13.2 V

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

Distributor	Package	Quantity	$

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC

Technical documentation and resources