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UCC3800PWTRG4

UCC3800PWTRG4

UCC3800PWTRG4

Texas Instruments

8 Terminals 6.9V~12V 8-Pin UCC3800 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver

SOT-23

UCC3800PWTRG4 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number UCC3800
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 6.9V~12V
Control Features Frequency Control
Input Voltage (Min) 7.5V
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 46kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41ns
Synchronous Rectifier No
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Max Frequency 1MHz
Max Duty Cycle 100 %
Duty Cycle (Max) 99%
Length 4.4mm
Width 3mm
RoHS Status ROHS3 Compliant
UCC3800PWTRG4 Product Details

UCC3800PWTRG4 Overview


As a result of 8-TSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 1. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. A 6.9V~12V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a 0°C~70°C TA. In this switching controller, the switch can be set to 46kHz. Surface Mount makes it suitable for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Switching converters are designed with the terminal (s) at position DUAL . There are many different types of terminations for 8. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 10V volts. Other relevant dc to dc converter ics will be returned if you search "UCC3800". In total, switching converter has 8 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator should be 7.5V. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. 1MHz is the maximum frequency of this dc regulators.

UCC3800PWTRG4 Features


Transistor Driver Outputs
Switching Frequency: 46kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

UCC3800PWTRG4 Applications


There are a lot of Texas Instruments UCC3800PWTRG4 DC to DC converter applications.

  • Computer rooms
  • Mobile phones
  • Flexible manufacturing cells
  • Production lines
  • Hydraulic presses
  • Sink circuits
  • Analog precision reference circuits
  • Geothermal power
  • Computer-related products
  • Communication system

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