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UCC25705DG4

8 Terminals 8-Pin DC to DC converter ICSWITCHING CONTROLLER 4MHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC25705DG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 897
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING CONTROLLER 4MHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 4MHz
Pin Count 8
Input Voltage-Nom 11V
Temperature Grade INDUSTRIAL
Max Supply Voltage 15V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 5mA
Frequency (Max) 4MHz
Voltage - Output 300mV
Topology Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 4MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Fall Time (Typ) 10 ns
Nominal Input Voltage 30V
Switcher Configuration SINGLE
Max Duty Cycle 93 %
Duty Cycle (Max) 93 %
Number of Output Phases 1
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UCC25705DG4 Overview


It comes in the SOIC package, which makes switching controller suitable for most applications. A switching controller such as this can switch at a value of 4MHz . An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of 8 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 11V. 8 pins are on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 93 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sSwitching controllers work at 4MHz Hz. At -40°C and above, dc regulator should be kept. There should be 85°C temperature above 85°C degrees Celsius when dc regulator runs. 1 functions (s) are included in the switch converters. It is designed to have voltage regulators switchings with 8 pins. 4MHz is the maximum frequency at which the controller can switch. You can set the input voltage to 30V for nominal working status. It is ideal for switching controllers with 5mA input. As a result of normalworking processes, a voltage of 300mV is output. Phases of this controller are 1. According to its maximum supply voltage rating, the voltage controller is rated 15V.

UCC25705DG4 Features


Switching Frequency: 4MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
Frequency: 4MHz

UCC25705DG4 Applications


There are a lot of Texas Instruments UCC25705DG4 DC to DC converter applications.

  • Product burn-in
  • Overvoltage protection circuits in TV sets
  • Alternators
  • Printing
  • Cutting machine tools
  • Energy management systems
  • Milling machines
  • Wide-range voltage regulation circuits
  • Access control systems
  • Domestic water pumps