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NCP4307AASNT1G

AC to DC Switching Converter Flyback/Forward 3.7V T/R

Inventory:6,257

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Overview of NCP4307AASNT1G

With its focus on high performance and efficiency, the NCP4307AASNT1G is a standout driver module tailored for controlling a synchronous rectification MOSFET within switch mode power supplies. Its robust drivers and versatility allow for seamless integration into various power supply topologies, such as DCM or CCM flyback, quasi resonant flyback, active clamp flyback, and forward configurations. By offering self-supply capability and a dual VCC pin option, the NCP4307 ensures optimized designs for applications with wide voltage output ranges, like USB PD. Additionally, its configurable operation for high side or low side functionality further expands its application scope, making it a dependable choice for complex system designs

Key Features

  • Precise True Secondary Zero Current Detection
  • Dual Supply Pins
  • Self Supply
  • Positive dV/dt detection
  • Light load detection

Application

  • USB PD
  • High Density SMPS

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Active Programmabe Not Verified
Applications Secondary-Side Controller, Synchronous Rectifier Voltage - Input 35V
Voltage - Supply 35V Current - Supply 500 µA
Operating Temperature -40°C ~ 125°C (TJ) Mounting Type Surface Mount
Package / Case TSOP-6 Supplier Device Package 6-TSOP
Base Product Number NCP4307 Manufacturer onsemi
Product Category Gate Drivers RoHS Details
Product MOSFET Gate Drivers Type High-Side
Mounting Style SMD/SMT Number of Drivers 1 Driver
Number of Outputs 1 Output Output Current 2 A, 7 A
Supply Voltage - Min 3.7 V Supply Voltage - Max 35 V
Rise Time 60 ns Fall Time 25 ns
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series NCP4307 Brand onsemi
Features High Side Operating Supply Current 105 mA
Output Voltage 3.8 V, 10 V Product Type Gate Drivers
Propagation Delay - Max 60 ns Shutdown Shutdown
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Technology Si

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