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CD5032 & LM5032 Dual Interleaved Current Mode Controller Chip

The CD5032 dual current mode PWM controllercontains all the features needed to control eithertwo independent forward active clamp DC/DCconverters or a single high current convertercomprised of two int...
  • Model: CD5032
  • Brand: MK
  • Price:$10.0   /    Stock: 99999
  • Product Description:

    The CD5032 dual current mode PWM controllercontains all the features needed to control eithertwo independent forward active clamp DC/DCconverters or a single high current convertercomprised of two interleaved power stages. Thetwo controller channels operate 180°out of phasethereby reducing input ripple current.The CD5032 operates over a wide input range upto 100 V and provide a robust 2.5A peak sinkcurrent. The adjustable maximum PWM duty cyclereduce stress on the primary side MOSFETswitches. Additional features includeprogrammable line undervoltage lockout, cycle-by-cycle current limit, hiccup mode fault operationwith adjustable response time, PWM slopecompensation, soft-start, and a 2MHz capableoscillator with synchronization capability.

    Two Independent PWM Current Mode

    Controllers

    Integrated High-Voltage Startup Regulator

    Compound 2.5A Main Output Gate Drivers

    Single Resistor Oscillator Setting

    External Synchronization Function

    Programmable Maximum Duty Cycle

    Adjustable Timer for Hiccup Mode Current Limiting

    Integrated Slope Compensation

    Adjustable Line Undervoltage Lockout

    Independently Adjustable Soft-Start

    Thermal Shutdown

    Packages: TSSOP16

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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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