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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series ECOPACK®
Packaging Bulk |
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown 800V
Topology Half-Bridge
Voltage - Start Up 16.5 V
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 50%
Frequency - Switching -
Power (Watts) -
Fault Protection Current Limiting, Over Power, Over Voltage
Control Features Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SO
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

STMicroelectronics STNRG599A - Half-Bridge AC/DC Power Conversion Controller

The STNRG599A is a high-performance half-bridge AC/DC power conversion controller from STMicroelectronics' ECOPACK® series. Designed for isolated power supply applications, this IC delivers reliable performance with comprehensive fault protection including current limiting, over-power, and over-voltage safeguards.

Key Features:

  • 800V Breakdown Voltage - High voltage capability for demanding applications
  • Isolated Output Design - Enhanced safety and noise immunity
  • Half-Bridge Topology - Efficient power conversion architecture
  • 16.5V Start-Up Voltage - Optimized for quick initialization
  • Advanced Protection - Current limiting, over-power, and over-voltage protection
  • Frequency Control & Soft Start - Smooth operation and extended component life
  • Wide Operating Temperature - -40°C to 150°C (TJ) for industrial applications
  • Surface Mount Package - 16-SOIC for automated assembly
  • ECOPACK® Certified - RoHS compliant, environmentally responsible

Applications:

Ideal for switch-mode power supplies (SMPS), AC/DC converters, industrial power systems, telecommunications equipment, and consumer electronics requiring isolated power conversion with robust protection features.

Technical Specifications:

All specifications are from the manufacturer's datasheet. This is an authentic STMicroelectronics component with full traceability and documentation support.