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ONSEMI NCP4306DADZZDASNT1G Synchronous Rectification Driver

The NCP4306 is a high-performance synchronous rectification MOSFET driver designed for switch mode power supplies, offering precise timing control, fast turn-off, low power consumption, and compatibility with various SMPS topologies including flyback, LLC, and forward converters. It features adjustable min on/off times, robust noise immunity, and the ability to drive GaN MOSFETs. Its wide voltage range from 4.0 to 35 V, light load detection, and built-in protection features make it suitable for high-efficiency, industrial, and consumer applications requiring reliable synchronous rectification.

Authorized Distributors
Source:Newark
Part No:NCP4306DADZZDASNT1G
Stock:2554
Inv Date:06-11-2026
Price: Unit price: $0.649
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Source:DigiKey
Part No:NCP4306DADZZDASNT1G
Stock:1851
Inv Date:06-11-2026
Price: Unit price: $0.28526
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Part No:NCP4306DADZZDASNT1G
Stock:2541
Inv Date:06-11-2026
Price: Unit price: $0.58
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Part No:NCP4306DADZZDASNT1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.44
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Part No:NCP4306DADZZDASNT1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.44
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Part No:NCP4306DADZZDASNT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.26
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ONSEMI NCP4306DADZZDASNT1G Synchronous Rectification Driver Specifications:

  • Supply Voltage Range: 4.0 V to 35 V
  • Output Voltage Rise-Time: 60 to 100 ns
  • Output Voltage Fall-Time: 25 to 45 ns
  • Driver Peak Source Current: 2 A
  • Driver Peak Sink Current: 2 A
  • Junction to Air Thermal Resistance: 200 °C/W (SOIC-8), 250 °C/W (TSOP-6)
  • Maximum Junction Temperature: 150 °C
  • Absolute Max Supply Voltage: -0.3 V to 37 V
  • Input Voltage (TRIG/DIS, MIN_TON, MIN_TOFF, LLD): -0.3 V to 37 V
  • Current Sense Pin Voltage: -4 V to 200 V
  • ESD Capability: 2000 V (Human Body Model), 600 V (Pin CS) High-Voltage Tolerance
  • Internal Minimum On-Time: 55 ns (fixed or adjustable up to 2000 ns)
  • Internal Minimum Off-Time: 70 ns (fixed or adjustable up to 3.9 μs)
  • Light Load Detection: Adjustable via resistor, range 68 μs to 1075 μs
  • Power Dissipation in driver: Calculated based on gate charge and switching frequency, ensuring thermal limits are maintained.
  • Package Types: SOIC-8 NB, TSOP-6
  • Designed for high-efficiency SMPS, notebook adapters, LCD TVs, and server power supplies.

Buy the ON Semiconductor NCP4306DADZZDASNT1G – Reliable Synchronous Rectification Driver for Industrial Applications

Purchase the ON Semiconductor NCP4306DADZZDASNT1G online now to ensure your power supply systems operate with maximum efficiency and reliability. This advanced MOSFET driver offers precise control, fast turn-off time, and adjustable on/off timings suitable for various SMPS topologies including flyback, LLC, and forward converters. Its wide voltage range supports various industrial and consumer applications. Benefit from light load detection, robust noise immunity, and safe operation in high-temperature environments. Get your supply today for high-performance power management solutions that optimize efficiency and lower power losses in all your projects.

Order your ON Semiconductor NCP4306DADZZDASNT1G today and enhance your SMPS designs with high-speed, adjustable timing, and excellent efficiency for industrial projects.

Frequently Asked Questions

Where can I buy ONSEMI NCP4306DADZZDASNT1G?

You can click on the BUY or RFQ button to purchase NCP4306DADZZDASNT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP4306DADZZDASNT1G?

You can download the NCP4306DADZZDASNT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP4306DADZZDASNT1G?

ONSEMI

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