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UCC3803PWTRG4

UCC3803PWTRG4

UCC3803PWTRG4

Texas Instruments

8 Terminals 3.6V~12V 8-Pin UCC3803 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 31kHz Transistor Driver

SOT-23

UCC3803PWTRG4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
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
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 10V
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number UCC3803
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 1V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 3.6V~12V
Control Features Frequency Control
Input Voltage (Min) 4V
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 31kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41ns
Supply Current-Max (Isup) 25mA
Synchronous Rectifier No
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Duty Cycle (Max) 99%
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $1.52019 $3.04038
UCC3803PWTRG4 Product Details

UCC3803PWTRG4 Overview


Capsuled in the 8-TSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. There is sufficient capacity to generate switching controller for outputs 1. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sVoltages 3.6V~12V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a 0°C~70°C TA rating. A switching controller such as this can switch at a value of 31kHz . dc dc regulator is made easier with Surface Mount. Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 8 of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 10V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "UCC3803". 8 pins are on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 4V. The test statistics indicate that DC regulator outputs a voltage of 1V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 100 % during power-up and power-down. This Surface Mount makes DC switcher suitable for most prototypes and applications. Switching controllers operate at 1MHz frequencies. There must be a voltage supply of 10V volts. The controller should not be supplied with more current than 25mA.

UCC3803PWTRG4 Features


Transistor Driver Outputs
Switching Frequency: 31kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz

UCC3803PWTRG4 Applications


There are a lot of Texas Instruments UCC3803PWTRG4 DC to DC converter applications.

  • Hydraulic presses
  • Balance equipment
  • Electric heating, lighting
  • Product burn-in
  • Wind power
  • Large fire protection systems
  • ATMs
  • Sink circuits
  • Production lines
  • Power supplies of electronic gadgets

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