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Texas Instruments

LM5046MH/DRSN

Regular price Dhs. 355,889.44
Regular price Dhs. 374,620.46 Sale price Dhs. 355,889.44
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Recycling Electronic Components

Texas Instruments LM5046MH/DRSN Full-Bridge DC/DC Controller

The LM5046MH/DRSN is a high-performance isolated full-bridge DC/DC switching controller from Texas Instruments, engineered for demanding aerospace, automotive, industrial, and telecommunications applications requiring wide input voltage range and robust fault protection.

Key Features & Benefits

  • Wide Input Voltage Range: 10V to 100V supply voltage with 6.3V start-up capability
  • High-Frequency Operation: 2MHz switching frequency for compact design and reduced component size
  • Comprehensive Protection: Integrated current limiting, over-temperature, and over-voltage protection
  • Advanced Control: Enable, frequency control, and soft start features for reliable operation
  • Industrial Grade: -40°C to 125°C junction temperature rating for harsh environments
  • Space-Efficient Package: 28-HTSSOP surface mount package (4.40mm width)

Applications

Ideal for isolated power supply designs in industrial automation, telecom infrastructure, automotive systems, and high-reliability equipment requiring galvanic isolation and precise voltage regulation.

Authenticity Guaranteed

All components are sourced from authorized Texas Instruments distributors with full manufacturer documentation, traceability, and long lifecycle support. RoHS compliant.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown -
Topology Full-Bridge
Voltage - Start Up 6.3 V
Voltage - Supply (Vcc/Vdd) 10V ~ 100V
Duty Cycle -
Frequency - Switching 2MHz
Power (Watts) -
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-HTSSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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