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UCC25705D

8 Terminals 8.2V~15V 8-Pin UCC25705 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC25705D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 581
  • Description: 8 Terminals 8.2V~15V 8-Pin UCC25705 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 11V
Frequency 1MHz
Base Part Number UCC25705
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 600mV
Output Type Transistor Driver
Input Voltage-Nom 11V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 20mA
Voltage - Supply (Vcc/Vdd) 8.2V~15V
Control Features Current Limit
Topology Boost, Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Supply Current-Max (Isup) 5mA
Synchronous Rectifier No
Fall Time (Typ) 10 ns
Nominal Input Voltage 30V
Max Duty Cycle 93 %
Duty Cycle (Max) 93%
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC25705D Overview


The switching controller fits in the 8-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tube. A total of Transistor Driver dc switching's outputs can be handled by it. 8.2V~15V is the operating voltage and supply voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . 8 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 11V. Search for "UCC25705" to find other relevant dc to dc converter ics. The switching converter has a total of 8 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 600mV. You should note down the dc dc regulator's usual output current of 20mA when you start a project. The maximum duty cycle of this voltage regulator dc to dc is set to 93 % to ensure reliability during power-up and power-down. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sSwitching controllers work at 1MHz Hz. You can set the input voltage to 30V for nominal working status. A supply voltage of 11V is required. It is important that the controller is supplied with 5mA more than 5mA volts of current.

UCC25705D Features


Transistor Driver Outputs
Current Limit
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
Frequency: 1MHz

UCC25705D Applications


There are a lot of Texas Instruments UCC25705D DC to DC converter applications.

  • Communication system
  • Sink circuits
  • Digital display device
  • Lathes
  • Medical monitoring systems
  • Electric water heaters
  • Imported equipment
  • Hydraulic presses
  • seismic instrument power circuits
  • Automatic testing equipment