UCC3961D is Obsolete and no longer manufactured.

Available Substitutes:

MFR Recommended

Texas Instruments

In Stock: 0

Unit Price: $21.30704

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC3961D
DigiKey Part Number	296-11563-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	UCC3961D
Description	IC REG CTRLR FWRD CONV 14SOIC
Customer Reference
Detailed Description	Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet	Datasheet
EDA/CAD Models	UCC3961D Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer	Texas Instruments
Series	-
Packaging	Tube
Part Status	Obsolete
Output Type	Transistor Driver
Function	Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Forward Converter
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	8V ~ 19V
Frequency - Switching	400kHz
Duty Cycle (Max)	72%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Enable, Frequency Control, Soft Start
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Base Product Number	UCC3961