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  • UCC28220PW

UCC28220PW

16 Terminals 8.4V~14.5V 16-Pin UCC28220 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28220PW
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 202
  • Description: 16 Terminals 8.4V~14.5V 16-Pin UCC28220 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~105°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
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
Supply Voltage 12V
Frequency 2MHz
Base Part Number UCC28220
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 3.45V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 8.4V~14.5V
Quiescent Current 3mA
Control Features Ramp, Soft Start
Topology Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Supply Current-Max (Isup) 6mA
Synchronous Rectifier No
Fall Time (Typ) 10 ns
Nominal Input Voltage 48V
Switcher Configuration PUSH-PULL
Max Duty Cycle 77 %
Duty Cycle (Max) 75%
Output Phases 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC28220PW Overview


It comes in the 16-TSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. 2 outputs are supported by the dc motor controller. Packaging for the pmic consists of Tube solid enclosures. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 8.4V~14.5V and has a 8.4V~14.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~105°C TA. A switching controller such as this can switch at a value of 200kHz~2MHz . The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Ramp, Soft Start which allows efficient switching control. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 16 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. UCC28220 can be used to locate other relevant dc to dc converter ics. Pins number 16 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 3.45V. It's important to remember that the dc dc regulator's normaloutput current is 10mA, so you should note it down when starting a new project. voltage regulator dc to dcs with a 77 % duty cycle are designed to be reliable when powered on and powered off. Switching controllers operate at 2MHz frequencies. A dc switching in a dormant state uses 3mA. For nominal working status, the input voltage can be set as 48V. A supply voltage of 12V is required. Current supplied to the controller should not exceed 6mA.

UCC28220PW Features


Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 77 %
Frequency: 2MHz

UCC28220PW Applications


There are a lot of Texas Instruments UCC28220PW DC to DC converter applications.

  • Surface processing equipment
  • Computer application technology
  • Wide-range voltage regulation circuits
  • Computer monitoring equipment of building
  • Elevator lighting
  • Electrical distribution systems
  • Product testing
  • Emergency lighting monitoring equipment
  • Correction machines
  • Energy management systems