UCC2541RHBT

Obsolete

Texas Instruments

IC REG CTRLR BUCK 32QFN

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Obsolete

Texas Instruments

IC REG CTRLR BUCK 32QFN

Technical Specifications

Parameters and characteristics for this part

Specification	UCC2541RHBT

Clock Sync	True
Control Features	Reset, Enable, Soft Start, Tracking, Ramp
Frequency - Switching	300 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-VQFN (5x5)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	35 V
Voltage - Supply (Vcc/Vdd) [Min]	8.5 V

Part	Topology	Package / Case	Number of Outputs	Output Phases	Frequency - Switching	Control Features	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Output Configuration	Function	Mounting Type	Package / Case [custom]	Package / Case
Texas Instruments UCC2541RHBRG4	Buck	32-VFQFN Exposed Pad	1	1	300 kHz	Enable Ramp Reset Soft Start Tracking	32-VQFN (5x5)	35 V	8.5 V	105 °C	-40 °C	Transistor Driver	Positive	Step-Down	Surface Mount
Texas Instruments UCC2541RHBR	Buck	32-VFQFN Exposed Pad	1	1	300 kHz	Enable Ramp Reset Soft Start Tracking	32-VQFN (5x5)	35 V	8.5 V	105 °C	-40 °C	Transistor Driver	Positive	Step-Down	Surface Mount
Texas Instruments UCC2541PWP	Buck	20-PowerTSSOP	1	1	300 kHz	Enable Ramp Reset Soft Start Tracking	20-HTSSOP	35 V	8.5 V	105 °C	-40 °C	Transistor Driver	Positive	Step-Down	Surface Mount	4.4 mm	0.173 in
Texas Instruments UCC2541PWPR	Buck	20-PowerTSSOP	1	1	300 kHz	Enable Ramp Reset Soft Start Tracking	20-HTSSOP	35 V	8.5 V	105 °C	-40 °C	Transistor Driver	Positive	Step-Down	Surface Mount	4.4 mm	0.173 in
Texas Instruments UCC2541RHBT	Buck	32-VFQFN Exposed Pad	1	1	300 kHz	Enable Ramp Reset Soft Start Tracking	32-VQFN (5x5)	35 V	8.5 V	105 °C	-40 °C	Transistor Driver	Positive	Step-Down	Surface Mount
Texas Instruments UCC2541PWPG4	Buck	20-PowerTSSOP	1	1	300 kHz	Enable Ramp Reset Soft Start Tracking	20-HTSSOP	35 V	8.5 V	105 °C	-40 °C	Transistor Driver	Positive	Step-Down	Surface Mount	4.4 mm	0.173 in

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 32-VQFN (5x5)

Technical documentation and resources