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  • UCC3806QTR

UCC3806QTR

20 Terminals 8V~14.5V 20-Pin UCC3806 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 47kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3806QTR
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 131
  • Description: 20 Terminals 8V~14.5V 20-Pin UCC3806 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 47kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Number of Pins 20
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Frequency 1MHz
Base Part Number UCC3806
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 11.9V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~14.5V
Control Features Current Limit, Enable, Frequency Control
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 47kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 35ns
Synchronous Rectifier Yes
Fall Time (Typ) 35 ns
Nominal Input Voltage 14.5V
Switcher Configuration PUSH-PULL
Max Duty Cycle 50 %
Clock Sync No
Output Phases 1
Height Seated (Max) 4.57mm
Length 8.965mm
Width 8.965mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UCC3806QTR Overview


The switching controller fits in the 20-LCC (J-Lead) package and is ideal for most applications. 2 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 8V~14.5V. Qualified to work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 47kHz . The Surface Mount allows it to be used for dc dc regulator in general. The dcdc regulator features Current Limit, Enable, Frequency Control for efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. There are many different types of terminations for 20. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "UCC3806". 20 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 11.9V voltage based on test statistics. In most cases, the output current of the dc dc regulator will be 100mA, so note that when you start the project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. A frequency of 1MHz is set for the switching controller. It is possible to set the input voltage as 14.5V for nominal working statuses.

UCC3806QTR Features


Transistor Driver Outputs
Switching Frequency: 47kHz
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UCC3806QTR Applications


There are a lot of Texas Instruments UCC3806QTR DC to DC converter applications.

  • Special machining machine tools
  • SMT equipment
  • Series voltage regulation circuits
  • Production lines
  • Wide-range voltage regulation circuits
  • Radio equipment
  • Electric water heaters
  • Computer rooms
  • Game consoles
  • Correction machines