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  • UCC29421N

UCC29421N

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


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-UCC29421N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 354
  • Description: 16 Terminals 1.8V~8V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~85°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Additional Feature CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE
Technology BICMOS
Terminal Position DUAL
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
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 CURRENT-MODE
Frequency - Switching 150kHz~1.2MHz
Input Voltage (Max) 8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Duty Cycle (Max) 88%
RoHS Status ROHS3 Compliant

UCC29421N Overview


This switching controller fits most application requirements since it is packaged in a 16-DIP (0.300, 7.62mm) package. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tube enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 1.8V~8V and has a 1.8V~8V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 150kHz~1.2MHz. Through Hole makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Low Battery, Reset. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a DUAL terminal on the switching converters. 16 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 3V. Voltages 8V are the maximum that the dc to dc regulator will accept. In order to satisfy the need, DC to DC voltage regulator has a value of CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE.

UCC29421N Features


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

UCC29421N Applications


There are a lot of Rochester Electronics, LLC UCC29421N DC to DC converter applications.

  • Series voltage regulation circuits
  • Product burn-in
  • Hydro power
  • Remotely powered electric motors
  • Current source circuits
  • Imported equipment
  • Balance equipment
  • Solar power plants
  • Thermal power
  • Analog precision reference circuits