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STMICROELECTRONICS SRK2000DTR Synchronous Rectifier Driver

The SRK2000DTR is a synchronous rectifier smart driver designed for LLC resonant converters, featuring dual high-current gate drivers, intelligent sleep mode, and protection against current reversal, optimized for efficiency and lightweight load management. Its SO-8 package and programmable UVLO make it suitable for high-power industrial applications such as AC-DC adapters, server power supplies, and industrial SMPS, ensuring reliable operation with minimal external components. The device enhances converter efficiency through advanced drain voltage sensing and automatic load adaptation, simplifying design and increasing system robustness.

Authorized Distributors
Source:Newark
Part No:SRK2000DTR
Stock:4259
Inv Date:06-11-2026
Price: Unit price: $2.98
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Source:DigiKey
Part No:SRK2000DTR
Stock:2500
Inv Date:06-11-2026
Price: Unit price: $1.56867
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Part No:SRK2000DTR
Stock:3484
Inv Date:06-12-2026
Price: Unit price: $2.73
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Part No:SRK2000DTR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.39
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Part No:SRK2000DTR
Stock:6
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS SRK2000DTR Synchronous Rectifier Driver Specifications:

  • Package: SO-8
  • Operating voltage range: 4.5 to 32 V
  • Maximum supply voltage: 36 V (Vccz)
  • Gate driver current: 1 A source, 3.5 A sink
  • Operating frequency: up to 500 kHz
  • Quiescent current: 250 UA
  • Rise time: 40 ns
  • Fall time: 18 ns
  • Protection: Current reversal detection, built-in UVLO with hysteresis
  • Drain sensing: DVS1-2 pins for voltage monitoring
  • Automatic sleep mode: Yes, detects load conditions
  • Thermal resistance: Junction to ambient 150°C/W
  • Storage temperature: -55°C to +150°C

Buy the STMicroelectronics SRK2000U – Reliable LLC Resonant Converter Driver for Industrial Applications

Purchase the STMicroelectronics SRK2000DTR today and upgrade your LLC resonant converters. This high-performance driver offers dual gate outputs, automatic sleep mode, and robust protection against current reversal, all in a compact SO-8 package. Designed for industrial power supplies, it ensures superior efficiency, low quiescent current, and ease of integration. Perfect for high-power adapters, server power supplies, and industrial SMPS. Secure your supply chain by ordering online and optimize your projects with this reliable and advanced solution.

Order your STMicroelectronics SRK2000DTR high-power LLC resonant converter driver today and enhance your industrial power supply systems with dependable efficiency and advanced protection features.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SRK2000DTR?

You can click on the BUY or RFQ button to purchase SRK2000DTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part SRK2000DTR?

You can download the SRK2000DTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SRK2000DTR?

STMICROELECTRONICS

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