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UCC3961NG4

UCC3961NG4

UCC3961NG4

Texas Instruments

14 Terminals 8V~19V 14-Pin UCC3961 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

UCC3961NG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Surface Mount
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature 0°C~70°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 400kHz
Base Part Number UCC3961
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 700mV
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~19V
Control Features Enable, Frequency Control, Soft Start
Topology Forward Converter
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 19V
Switcher Configuration SINGLE
Duty Cycle (Max) 72%
Clock Sync No
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
UCC3961NG4 Product Details

UCC3961NG4 Overview


As a result of 14-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tube enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). 8V~19V is the supply voltage and the operating voltage of the dc control. Suitable for work in a 0°C~70°C TA dc switcher. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 14 terminations can be used for a wide range of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. UCC3961 can be searched for other relevant dc to dc converter ics. There are only 14 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Based on the test statistics, DC regulator outputs voltage 700mV. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. Having a Through Hole makes DC switcher ideal for most prototype and application designs. The switching controller works at a frequency of 400kHz. A nominal working status is achieved when the input voltage is set to 19V.

UCC3961NG4 Features


Transistor Driver Outputs
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Frequency: 400kHz

UCC3961NG4 Applications


There are a lot of Texas Instruments UCC3961NG4 DC to DC converter applications.

  • Automation technology
  • Computer rooms
  • Servo drive system
  • Balance equipment
  • Pipe bending machines
  • Communication system
  • Handheld GPS
  • Household control circuits
  • Bending machines
  • Grinders

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