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    UCC2802D
    UCC2802D
    UCC3802D
    UCC3802D
    UCC2802DTRG4
    UCC2802DTRG4
  • Part No.
    UCC2802D
    UCC3802D
    UCC2802DTRG4
  • Description
    TEXAS INSTRUMENTS UCC2802D PWM Controller, 10V supply, 1MHz, 5.075V/1A out, SOIC-8
    TEXAS INSTRUMENTS UCC3802D PWM Controller, 10V supply, 1MHz, 1V/1A out, SOIC-8
    Current Mode PWM Controller 1A 1000kHz 8Pin SOIC T/R
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    $0.862
    $0.862
    $1.474
  • Inventory(pcs)
    2.3k
    5.7k
    2.6k
  • Case/Package
    SOIC-8
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
    8
  • Frequency
    1 MHz
    1 MHz
    1.00 MHz
  • Number of Positions
    -
    8
    -
  • Rise Time
    41 ns
    41 ns
    -
  • Output Voltage
    5 V
    1 V
    1.00 V
  • Supply Voltage (DC)
    10.0V (max)
    10.0V (max)
    -
  • Switching Frequency
    1000 kHz
    1000 kHz
    1MHz (MAX)
  • Duty Cycle
    99 %
    99 %
    99 %
  • ECCN Code
    EAR99
    EAR99
    -
  • Supply Current
    500 µA
    500 µA
    -
  • Output Current
    1 A
    1 A
    1.00 A
  • Number of Regulated Outputs
    1
    1
    1
  • Number of Outputs
    1
    1
    -
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    0℃ ~ 70℃
    -40℃ ~ 85℃ (TA)
  • Topology
    Boost, Flyback, Forward
    Buck, Boost, Flyback, Forward
    Boost, Flyback, Forward
  • Size-Length
    4.9 mm
    4.9 mm
    -
  • Size-Width
    3.91 mm
    3.91 mm
    -
  • Size-Height
    1.58 mm
    1.58 mm
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tube
    Tape & Reel (TR)
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    85 ℃
    70 ℃
    -
  • Operating Temperature (Min)
    -40 ℃
    0 ℃
    -
  • Power Dissipation (Max)
    1000 mW
    1000 mW
    -
  • REACH SVHC Compliance Edition
    2015/06/15
    2015/06/15
    -
  • Supply Voltage
    -
    8.3V ~ 12V
    -
  • Supply Voltage (Max)
    10 V
    10 V
    -
  • Maximum Duty Cycle
    100 %
    50 %
    -
  • Fall Time
    44 ns
    44 ns
    -
  • Overview
    UCC2802D Product overview

    DESCRIPTION The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count. FEATURES •100µA Typical Starting Supply Current •500µA Typical Operating Supply Current •Operation to 1MHz •Internal Soft Start •Internal Fault Soft Start •Internal Leading-Edge Blanking of the Current Sense Signal •1 Amp Totem-Pole Output •70ns Typical Response from Current-Sense to Gate Drive Output •1.5% Tolerance Voltage Reference •Same Pinout as UC3842 and UC3842A

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    UCC3802D Product overview

    DESCRIPTION The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count. FEATURES •100µA Typical Starting Supply Current •500µA Typical Operating Supply Current •Operation to 1MHz •Internal Soft Start •Internal Fault Soft Start •Internal Leading-Edge Blanking of the Current Sense Signal •1 Amp Totem-Pole Output •70ns Typical Response from Current-Sense to Gate Drive Output •1.5% Tolerance Voltage Reference •Same Pinout as UC3842 and UC3842A

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    UCC2802DTRG4 Product overview

    DESCRIPTION The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count. FEATURES •100µA Typical Starting Supply Current •500µA Typical Operating Supply Current •Operation to 1MHz •Internal Soft Start •Internal Fault Soft Start •Internal Leading-Edge Blanking of the Current Sense Signal •1 Amp Totem-Pole Output •70ns Typical Response from Current-Sense to Gate Drive Output •1.5% Tolerance Voltage Reference •Same Pinout as UC3842 and UC3842A

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