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UCC2961D

14 Terminals 8V~19V 14-Pin UCC2961 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2961D
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 805
  • Description: 14 Terminals 8V~19V 14-Pin UCC2961 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 122.413241mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 400kHz
Base Part Number UCC2961
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 700mV
Output Type Transistor Driver
Max Output Current 2A
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
Max Output Voltage 19.3V
Topology Forward Converter
Control Mode VOLTAGE-MODE
Max Input Voltage 19V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 19V
Switcher Configuration SINGLE
Max Duty Cycle 72 %
Duty Cycle (Max) 72%
Clock Sync No
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC2961D Overview


The switching controller fits in the 14-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. A 8V~19V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. A generalization of dc dc regulator can be made using Surface Mount. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. Various 14 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. UCC2961 can be searched for other relevant dc to dc converter ics. 14 pins are present on switching converter. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 700mV voltage based on test statistics. The dc dc regulator's usual output current is 100mA, which should be noted down when you start a project. voltage regulator dc to dcs with a 72 % duty cycle are designed to be reliable when powered on and powered off. DC switcher's Surface Mount qualifies it for most applications and prototypes. Switching controllers work at 400kHz Hz. 19V is the nominal working voltage. Because the dc switcher's maximum input voltage is 19V users must limit the voltage accordingly. Output current will not exceed 2A. Its datasheet indicates the switching converter can output a maximum of 19.3V volts.

UCC2961D Features


Transistor Driver Outputs
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 72 %
Frequency: 400kHz

UCC2961D Applications


There are a lot of Texas Instruments UCC2961D DC to DC converter applications.

  • Bending machines
  • Grinders
  • Domestic water pumps
  • Plate bending machines
  • Hydrogen power
  • Printing
  • Packaging
  • Series voltage regulation circuits
  • Elevator lighting
  • Surge protection circuits