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NCP1077STAT3G

Compact design with versatile applications

Inventory:7,390

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for NCP1077STAT3G using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of NCP1077STAT3G

The NCP1077STAT3G is a high-performance controller that integrates a fixed frequency PWM controller with a power MOSFET. It is designed for use in offline power supplies, providing a compact and efficient solution for various power management applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Power supply pin for the internal control circuitry
  • SENSE: Current sense pin
  • VDD: MOSFET driver supply pin
  • VBAT: Battery input pin
  • FB: Feedback pin
  • COMP: Compensation pin for loop stabilization
  • SS/TR: Soft start/tracking pin
  • CS: Chip enable and overcurrent sense pin
  • GND: Ground connection
  • OUT: Power MOSFET output pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the NCP1077STAT3G for a visual representation.

Key Features

  • Integrated Controller and MOSFET: Combines a PWM controller and a power MOSFET in a single package, simplifying power supply design.
  • Wide Input Voltage Range: Operates over a wide input voltage range, making it suitable for various offline power supply applications.
  • Adjustable Output Voltage: Provides flexibility in configuring the output voltage for different application requirements.
  • Overcurrent Protection: Incorporates overcurrent protection for enhanced reliability and safety in power management systems.
  • Compact Package: Available in a space-saving package for efficient board space utilization.

Note: For detailed technical specifications, please refer to the NCP1077STAT3G datasheet.

Application

  • Offline Power Supplies: Ideal for use in offline power supplies for consumer electronics, industrial equipment, and lighting applications.
  • Battery Charging Systems: Suitable for battery charging systems and battery-powered devices requiring efficient power management.
  • LED Driver Applications: Used in LED driver circuits for controlling and regulating LED lighting systems.

Functionality

The NCP1077STAT3G integrates a PWM controller and a power MOSFET, offering efficient power management and regulation for various offline power supply and battery charging applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the power supply voltage within the specified range.
  • Output Configuration: Adjust the FB pin (Pin 5) to set the desired output voltage according to the application requirements.
  • Overcurrent Protection: Utilize the CS pin (Pin 7) for chip enable and overcurrent protection functionality.

Frequently Asked Questions

Q: What is the input voltage range supported by the NCP1077STAT3G?
A: The NCP1077STAT3G can operate over a wide input voltage range, typically from 85V to 265V AC.

Q: Is the NCP1077STAT3G suitable for LED lighting applications?
A: Yes, the NCP1077STAT3G is commonly used in LED driver applications for efficient power management and regulation of LED lighting systems.

Equivalent

For similar functionalities, consider these alternatives to the NCP1077STAT3G:

  • NCP1014: This is a high-performance integrated PWM controller and MOSFET from ON Semiconductor, offering similar power management capabilities.
  • TOP259PN: A power integrated circuit (IC) from Power Integrations, providing features comparable to the NCP1077STAT3G for offline power supply applications.

Specifications

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

Status Active Compliance PbAHP
Package Type SOT-223-4 / TO-261-4D Case Outline 0.0318
MSL Type 1 MSL Temp (°C) 260
Container Type REEL Container Qty. 4000
ON Target Y Control Mode Current Mode
fsw Typ (kHz) 65 fJitter Typ (%) Yes
Stand-by Mode Yes RDS(ON) Typ (Ω) 4.7
V(BR)DSS Max (V) 700 IPeak (mA) 800
HV Start-up Min (V) Yes DSS (mA) 8
UVLO 6.3 Short Circuit Protection Yes
Over Power Compensation No Brown-out No
Latch No Pricing ($/Unit) $0.6711

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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NCP1077STAT3G

Compact design with versatile applications

Inventory:

7,390
Overview of NCP1077STAT3G Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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