UCC3961DTR

Obsolete

Texas Instruments

IC REG CTRLR FWRD CONV 14SOIC

Search across all available documentation for this part.

Obsolete

Texas Instruments

IC REG CTRLR FWRD CONV 14SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	UCC3961DTR

Clock Sync	False
Control Features	Frequency Control, Enable, Soft Start
Duty Cycle (Max) [Max]	72 %
Frequency - Switching	400 kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive, Isolation Capable
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	Forward Converter
Voltage - Supply (Vcc/Vdd) [Max]	19 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

Part	Number of Outputs	Output Configuration	Function	Topology	Output Phases	Mounting Type	Operating Temperature [Max]	Frequency - Switching	Package / Case [x]	Package / Case [y]	Package / Case	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Control Features	Duty Cycle (Max) [Max]	Output Type
Texas Instruments UCC3961DTR	1	Isolation Capable Positive	Step-Up/Step-Down	Forward Converter	1	Surface Mount	70 °C	400 kHz	0.154 in	3.9 mm	14-SOIC	19 V	8 V	Enable Frequency Control Soft Start	72 %	Transistor Driver
Texas Instruments UCC3961N	1	Isolation Capable Positive	Step-Up/Step-Down	Forward Converter	1	Through Hole	70 °C	400 kHz	0.3 "	7.62 mm	14-DIP	19 V	8 V	Enable Frequency Control Soft Start	72 %	Transistor Driver
Texas Instruments UCC3961D	1	Isolation Capable Positive	Step-Up/Step-Down	Forward Converter	1	Surface Mount	70 °C	400 kHz	0.154 in	3.9 mm	14-SOIC	19 V	8 V	Enable Frequency Control Soft Start	72 %	Transistor Driver

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

Distributor	Package	Quantity	$

General part information

Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC

Technical documentation and resources