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  • UCC3806Q

UCC3806Q

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-UCC3806Q
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 719
  • 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 Tube
JESD-609 Code e3
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
Nominal Supply Current 1mA
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 Lead Free

UCC3806Q Overview


It comes in a 20-LCC (J-Lead) package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 2. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 8V~14.5V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. With this switching controller, you can switch at 47kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency Control is included in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 20 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. You can find other relevant dc to dc converter ics by searching "UCC3806". There are a total of 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Statistically, the DC regulator outputs 11.9V voltage. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 50 % during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. Switching controllers operate at 1MHz frequencies. 14.5V is the nominal working voltage. The nominal supply current for this the controllers dc is 1mA.

UCC3806Q Features


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

UCC3806Q Applications


There are a lot of Texas Instruments UCC3806Q DC to DC converter applications.

  • Flexible manufacturing cells
  • Various precision measuring detectors
  • Industrial robots
  • Driver circuits
  • Power supplies of electronic gadgets
  • CMM
  • Hydraulic presses
  • Refrigerators of central air conditioners
  • Precision electronic equipment
  • USB circuits