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NCP4304ADR2G

In Stock: 4,116

Secondary Side Controller, Synchronous Rectification, for High Efficiency SMPS Topologies

NCP4304ADR2G Information

Description

The NCP4304ADR2G is a Power Supply Controller, specifically designed as a secondary-side controller in an 8-pin SOIC package. It features advanced thermal monitoring, silicon-based sensing, digital signal processing, and fault-tolerant operation. This device is microprocessor-compatible and has high-reliability architecture. The NCP4304ADR2G is suitable for various applications such as AC-DC power supplies, DC-DC converters, battery chargers, LED lighting, industrial automation, telecommunications equipment, consumer electronics, networking equipment, medical devices, and automotive electronics. It offers real-time monitoring capability, predictive maintenance alerts, and scheduled software updates. In summary, the NCP4304ADR2G is a powerful secondary-side controller designed for various power supply applications, offering advanced features and capabilities to ensure reliable operation and efficient management.

Features

The NCP4304ADR2G is a Power Supply Controller Secondary-Side Controller from ON Semiconductor, packaged in an SOIC-8 package. Its features include:

  • Microprocessor-compatible
  • High-reliability architecture
  • Advanced thermal monitoring
  • Silicon-based sensing
  • Digital signal processing
  • Fault-tolerant operation
  • Error detection mechanism

It is suitable for various applications such as AC-DC power supplies, DC-DC converters, battery chargers, LED lighting, industrial automation, telecommunications equipment, consumer electronics, networking equipment, medical devices, and automotive electronics.

Package

The package type of NCP4304ADR2G is SOIC-8 (Small Outline Integrated Circuit - 8).

Pinout

The NCP4304ADR2G is a Power Supply Controller Secondary-Side Controller with an 8-pin SOIC package. Here are the pin functions: 1. VCC: Positive supply voltage 2. GND: Ground 3. OUT: Output signal 4. COMP: Compensation input 5. FB: Feedback input 6. SENSE: Sense input 7. RST: Reset input 8. NC: No connect This device is designed for secondary-side control of flyback converters, forward converters, and other types of switching power supplies. It provides a high level of integration and flexibility in designing power supply systems.

Manufacturer

The manufacturer of the NCP4304ADR2G is ON Semiconductor (onsemi).

Applications

According to the information, NCP4304ADR2G is a Power Supply Controller Secondary-Side Controller that can be applied in various areas including:

  • AC-DC power supplies
  • DC-DC converters
  • Battery chargers
  • LED lighting
  • Industrial automation
  • Telecommunications equipment
  • Consumer electronics
  • Networking equipment
  • Medical devices
  • Automotive electronics

Specifications

Status Active Case Outline 751-07
MSL Temp (°C) 260 Container Type REEL
Product Category Switching Controllers Topology Flyback, Forward, Half Bridge
Number of Outputs 1 Output Switching Frequency 500 kHz
Duty Cycle - Max 50 % Input Voltage 9.9 V
Output Voltage 4.5 V Output Current 5 A
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT Fall Time 35 ns, 50 ns
Isolation Non-Isolated Operating Supply Current 35 uA
Product Type Switching Controllers Rise Time 80 ns, 120 ns
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Type Primary & Secondary Side PWM Controllers Unit Weight 0.019048 oz
Package/Case SOP8

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Ratings and Reviews

  • M
    M**f

    09/06/2023

    15

    avaq is a stand-up guy who does the right thing & takes care of the customer. Old-fashioned customer service & a pleasure to talk to him today!

  • L
    L**e

    11/12/2022

    8

    The goods are received. In two weeks he came to ukraine, and a whole month in ukraine.Thanks to the seller for prompt sending.

  • v
    v**n

    03/07/2022

    16

    Boards arrived early and in excellent condition.

  • J
    J**n

    02/19/2022

    17

    I don't know why i ordered it, but now i know how to apply it. Quality for 3, 4 stars

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NCP4304ADR2G Datasheet PDF

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