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NCP1027P065G

Integrated for easy circuit design

Quantity Unit Price(USD) Ext. Price
1 $2.279 $2.28
10 $1.953 $19.53
30 $1.750 $52.50
100 $1.529 $152.90
500 $1.434 $717.00
1000 $1.394 $1,394.00

Inventory:8,604

*The price is for reference only.
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Submit your quote request for NCP1027P065G using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of NCP1027P065G

The NCP1027P065G is a highly integrated AC-DC switching power supply controller designed for use in power adapter and charger applications. This controller features a green mode operation for improved efficiency and low standby power consumption, making it ideal for energy-efficient power supply designs.

Pinout

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

  • FB: Feedback Pin for Control Loop
  • VCC: Positive Power Supply Input
  • SENSE: Voltage Sense Input
  • DCS: Dynamic Current Sensing
  • CS: Current Sense Input
  • EN/UVLO: Enable/Undervoltage Lockout Pin
  • SD: Shutdown Pin
  • GND: Ground Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the NCP1027P065G for a visual representation.

Key Features

  • Green Mode Operation: The NCP1027P065G operates in green mode for improved efficiency and reduced standby power consumption.
  • High Integration: This controller integrates multiple functions, reducing external component count and board space.
  • Overvoltage Protection: Includes overvoltage protection for enhanced system reliability and safety.
  • Frequency Jittering: Utilizes frequency jittering for reduced EMI emissions, ensuring compliance with electromagnetic compatibility regulations.
  • Soft Start Function: Features a soft start function to prevent excessive inrush current during startup.

Note: For detailed technical specifications, please refer to the NCP1027P065G datasheet.

Application

  • Power Adapters: Ideal for use in power adapter designs for consumer electronics and industrial applications.
  • Battery Chargers: Suitable for charger designs for batteries used in portable devices and electric vehicles.
  • LED Lighting: Can be utilized in LED lighting power supplies for efficient and reliable operation.

Functionality

The NCP1027P065G is a versatile AC-DC switching power supply controller that offers energy-efficient operation with green mode functionality. It provides reliable power management for various applications requiring high efficiency and low standby power consumption.

Usage Guide

  • Power Supply: Connect VCC (Pin 2) to the positive power supply and GND (Pin 8) to ground.
  • Feedback Loop: Connect the FB pin to the feedback network for control loop stability.
  • Protection Features: Utilize the overvoltage protection and shutdown pins for enhanced system reliability.

Frequently Asked Questions

Q: What is the green mode operation of the NCP1027P065G?
A: The green mode operation improves efficiency and reduces standby power consumption for energy-efficient power supply designs.

Q: Can the NCP1027P065G be used in battery charger applications?
A: Yes, the NCP1027P065G is suitable for battery charger applications with its integrated features and high efficiency operation.

Equivalent

For similar functionalities, consider these alternatives to the NCP1027P065G:

  • NCP1032P065G: This is a related power supply controller with similar features and performance characteristics.
  • LM2576T-ADJ: An adjustable voltage regulator IC suitable for power supply applications requiring efficient voltage regulation.
  • TOP258PN: A high-performance integrated switcher IC that provides efficient power conversion for various applications.

Specifications

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

Status Last Shipments Compliance PbAHP
Package Type PDIP-7 Case Outline 626A-01
MSL Type NA MSL Temp (°C) 0
Container Type TUBE Container Qty. 50
ON Target N Control Mode Current Mode
fsw Typ (kHz) 65 fJitter Typ (%) Yes
Stand-by Mode Yes RDS(ON) Typ (Ω) 5.6
V(BR)DSS Max (V) 700 IPeak (mA) 800
HV Start-up Min (V) Yes DSS (mA) N/A
UVLO Yes Short Circuit Protection Yes
Over Power Compensation Yes Brown-out Yes
Latch Yes Pricing ($/Unit) Price N/A

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

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

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NCP1027P065G

Integrated for easy circuit design

Inventory:

8,604