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CD5026 & LM5026 Active Clamp Current-Mode PWM Controller Chip

The CD5026 PWM controller contains all of thefeatures necessary to implement power convertersutilizing the active clamp and reset technique withcurrent-mode control. With the active clamptechnique, hi...
  • Model: CD5026
  • Brand: MK
  • Price:$10.0   /    Stock: 99999
  • Product Description:

    The CD5026 PWM controller contains all of thefeatures necessary to implement power convertersutilizing the active clamp and reset technique withcurrent-mode control. With the active clamptechnique, higher efficiencies and greater powerdensities can be realized compared to conventionalcatch winding or RDC clamp and reset techniques.The CD5026 two control outputs are provided, themain power switch control (OUT_A) and the activeclamp switch control (OUT_B). The device can beconfigured to control either a P-Channel or N-Channel clamp switch.featuresAdditionalprogrammableincludemaximum duty cycle, line undervoltage lockout,cycle-by-cycle current limit, hiccup mode faultoperation with adjustable timeout delay, slopecompensation, synchronization input and outputcapability, soft-start, precision reference andthermal shutdown.

    Current-Mode Control

    Internal 100V Start-Up Bias Regulator 3A Peak Compound Main Gate Driver Programmable Line Undervoltage Lockout

    Dual Mode Overcurrent Protection

    Programmable Overlap or Deadtime between the Main and Active Clamp Outputs

    Programmable Maximum Duty Cycle Clamp

    Programmable Soft-Start

    Leading Edge Blanking

    Resistor Programmed Capable Oscillator

    Oscillator Sync I/O Capability

    Precision 5V Reference

    Package:TSSOP16,WSON16

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    ModelFunctionControl ModeInput VoltageTemperatureMaximum DutyPackaging formCORR TI
    CD5022Current mode boost, SEPIC And flyback control.Based on current mode control6V-60V-40~1250.9VSSOP-10LM5022
    CD5021Off-line PWM PW control
    8V-30V-40~1250.85VSSOP-8LM5021
    CD5041Cascade PWM control
    15V-90V-40~125TSSOP-16/WSON-16LM5041
    CD5032Current-mode high voltage PWM control
    13V-100V-40~1250.76TSSOP-16LM5032
    CD5020Current-mode high voltage PWM control
    13V~80V-40~1250.8VSSOP-10LM5020
    CD5020ACurrent-mode high voltage PWM control
    13V~90V-40~1250.8VSSOP-10/WSON-10LM5020A
    CD5026Current-mode active clamping PWM control
    13V~100V-40~1250.76TSSOP-16/WSON-16LM5026
    CD5030Current-mode high-voltage PWM push-pull control
    14V~90V-40~1250.5VSSOP-10/WSON-10LM5030
    CD5025Voltage source active clamping PWM controlFeedforward voltage mode control13V~100V-40~1250.8TSSOP-16/WSON-16LM5025
    CD5035Half-bridge topology power conversion PWM controlVoltage control mode13V~100V-40~1250HTSSOP-20/WQFN-24LM5035


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