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  • UCC29421PWTR

UCC29421PWTR

16 Terminals 1.8V~8V 16-Pin UCC29421 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC29421PWTR
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 659
  • Description: 16 Terminals 1.8V~8V 16-Pin UCC29421 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UCC29421
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 8V
Output Type Transistor Driver
Operating Supply Voltage 8V
Input Voltage-Nom 3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 1.8V~8V
Control Features Enable, Frequency Control, Low Battery, Reset
Topology Boost, Flyback, SEPIC
Control Mode VOLTAGE-MODE
Output Current-Max 0.00065A
Frequency - Switching 150kHz~1.2MHz
Input Voltage (Max) 8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Frequency 2MHz
Duty Cycle (Max) 88%
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC29421PWTR Overview


It comes in the 16-TSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 1.8V~8V. Qualified to work in a -40°C~85°C TA dc switcher. Switching can be done at 150kHz~1.2MHz with this switching controller. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Low Battery, Reset. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of 16 terminations are available in dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 3V nominal DC switcher's voltage input. In addition to "UCC29421", there are other relevant dc to dc converter ics you can find. The switching converter has a total of 16 pins. There is a particular type of Switching Regulator or Controllers in switching converter. Based on the test statistics, DC regulator outputs voltage 8V. The dc to dc regulator can only accept 8V input voltage. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator's maximum frequency is 2MHz. In order to satisfy the need, DC to DC voltage regulator has a value of CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 8V. 0.00065A is the largest value switching converter outputs.

UCC29421PWTR Features


Transistor Driver Outputs
Switching Frequency: 150kHz~1.2MHz
Enable, Frequency Control, Low Battery, Reset
PULSE WIDTH MODULATION
CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE

UCC29421PWTR Applications


There are a lot of Texas Instruments UCC29421PWTR DC to DC converter applications.

  • Computer monitoring equipment of building
  • Flaw detection equipment
  • Injection molding machinery
  • Wide-range voltage regulation circuits
  • Window air conditioners
  • Surface processing equipment
  • SMT equipment
  • Game consoles
  • Solar power plants
  • Various CNC machine tools