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Cool-Power ZVS Buck Regulator

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Ordering Information
  • Product Status:
    Production
  • 1 Unit Price
    $12.80
  • 500 Unit Price
    $12.80
  • Production Lead Time:
    6 Week(s)
  • Prototype Lead Time:
    6 Week(s)
Part Number

PI3542-00-LGIZ

Specifications
  • Output Power (W): 25.0
  • Input Voltage (V): 48.0
  • Output Voltage (V): 2.5
  • Product Grade: -40 to 125 ° C
  • Module Size: 10x10
Features
  • Wide Operating Range
  • 48 Vin (36 - 60) and (30 - 60V) 70Vin Transient
  • Wide Vout (2.2 - 14 V)
  • -40 °C to 125 °C operating range
  • Simple to Use; Fast Development Time
  • Internal compensation - few external components
  • No additional design or additional settings required
  • High Efficiency
  • >96% peak 60 Vin to 12 Vout
  • >96% peak 48 Vin to 12 Vout
  • >95% peak 36 Vin to 12 Vout
  • Light load and full load high efficiency performance
  • Flexible and Rich Feature Set
  • Paralleling and single wire current sharing
  • Frequency synchronization
  • User adjustable soft-start & tracking
  • Power-up into pre-biased load
  • Optional I2C functionality & programmability:
  •     Vout margining
  •     Fault reporting
  •     Enable and SYNCI pin polarity
  •     Phase delay (for interleaving multiple regulators)
  • Common High Density Packaging Platform
  • 10 x 10 x 2.6 mm and 10 x 14 x 2.6 mm LGA SIP package
  • High Efficiency HV ZVS-Buck Topology
  • Wide input voltage range of 36V to 60V
  • Very-Fast transient response
  • Constant voltage or constant current operation
  • Constant current error amplifier and reference
  • Power-up into pre-biased load
  • Paralleling and single wire current sharing
  • Two phase interleaving
  • Input Over/Under Voltage Lockout (OVLO/UVLO)
  • Output Overvoltage Protection (OVP)
  • Over Temperature Protection (OTP)
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EVAL1 Evaluation Board PI3542-00-EVAL1 PDF Add To Cart