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  • UCC25702PWTRG4

UCC25702PWTRG4

14 Terminals 8.8V~15V 14-Pin UCC25702 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC25702PWTRG4
  • Package: 14-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 514
  • Description: 14 Terminals 8.8V~15V 14-Pin UCC25702 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
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 11V
Frequency 700kHz
Base Part Number UCC25702
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 400mV
Output Type Transistor Driver
Input Voltage-Nom 11V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8.8V~15V
Control Features Current Limit, Frequency Control, Sequencing, Soft Start
Input Voltage (Min) 9.6V
Topology Boost, Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Supply Current-Max (Isup) 20mA
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Switcher Configuration SINGLE
Max Duty Cycle 99 %
Clock Sync Yes
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC25702PWTRG4 Overview


It comes in a 14-TSSOP (0.173, 4.40mm Width) package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The system can process Transistor Driver dc switching's outputs (s). A 8.8V~15V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 100kHz. The Surface Mount allows it to be used for dc dc regulator in general. To ensure efficient switching, this dcdc regulator features a Current Limit, Frequency Control, Sequencing, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. A variety of terminations with 14 of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 11V. A search for "UCC25702" will reveal other relevant dc to dc converter ics. There are 14 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 9.6V. Statistically, DC regulator outputs 400mV volts. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. Voltage regulator dc to dc is designed to operate at 99 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. A frequency of 700kHz is set for the switching controller. Voltage 11V is required for supply. It is not recommended to supply more current to the controller than 20mA.

UCC25702PWTRG4 Features


Transistor Driver Outputs
Switching Frequency: 100kHz
Current Limit, Frequency Control, Sequencing, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 99 %
Frequency: 700kHz

UCC25702PWTRG4 Applications


There are a lot of Texas Instruments UCC25702PWTRG4 DC to DC converter applications.

  • Electrical distribution systems
  • Geothermal power
  • Digital video recorders
  • Linear guide
  • Large fire protection systems
  • Smart grid
  • Computer rooms
  • Automation technology
  • Telecommunications equipment
  • Correction machines