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Regular price Dhs. 355,870.06
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UC3875QP Full-Bridge PWM Controller IC

The UC3875QP from Texas Instruments is a high-performance full-bridge PWM controller designed for advanced power conversion applications. Featuring 1MHz switching frequency capability and comprehensive control features including frequency control, soft start, and synchronization, this IC delivers precise power management for demanding industrial, telecommunications, and automotive systems.

Key Features:

  • Full-bridge topology for efficient power conversion
  • 1MHz maximum switching frequency
  • Wide supply voltage range: 9.5V to 20V
  • 10.75V start-up voltage
  • 100% duty cycle capability
  • Integrated current limiting fault protection
  • Soft start and sync control features
  • 28-PLCC surface mount package
  • Operating temperature: 0°C to 70°C

Applications: High-density power supplies, telecom infrastructure, industrial automation, automotive power systems, and precision DC-DC converters requiring full-bridge control.

All units ship with full manufacturer documentation, traceability, and authenticity guarantees from authorized distributor stock.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging |
Output Isolation Non-Isolated
Internal Switch(s) -
Voltage - Breakdown -
Topology Full-Bridge
Voltage - Start Up 10.75 V
Voltage - Supply (Vcc/Vdd) 9.5V ~ 20V
Duty Cycle 100%
Frequency - Switching 1MHz
Power (Watts) -
Fault Protection Current Limiting
Control Features Frequency Control, Soft Start, Sync
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Supplier Device Package 28-PLCC (11.51x11.51)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY