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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersNCP1399AFDR2G
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NCP1399AFDR2G - onsemi

Manufacturer Part Number
NCP1399AFDR2G
Manufacturer
onsemi
Allelco Part Number
32D-NCP1399AFDR2G
ECAD Model
Parts Description
IC OFFLINE SW HALF-BRDG 16SOIC
Detailed Description
Package
16-SOIC (0.154", 3.90mm Width), 14 Leads
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

NCP1399AFDR2G Tech Specifications
onsemi - NCP1399AFDR2G technical specifications, attributes, parameters and parts with similar specifications to onsemi - NCP1399AFDR2G

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply (Vcc/Vdd) 9.5V ~ 20V  
Voltage - Start Up 15.8 V  
Voltage - Breakdown -  
Topology Half-Bridge  
Supplier Device Package 16-SOIC  
Series NCP1399  
Package / Case 16-SOIC (0.154", 3.90mm Width), 14 Leads  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 125°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency - Switching 20kHz ~ 750kHz  
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit  
Duty Cycle 50%  
Control Features -  
Base Product Number NCP1399  

Parts Introduction

Manufacturer Part Number

NCP1399AFDR2G

Manufacturer

onsemi

Introduction

The NCP1399AFDR2G by onsemi is a high-performance AC DC Converter and offline switch designed for power management applications, featuring a half-bridge topology.

Product Features and Performance

Half-Bridge topology optimizing power efficiency

Supports a wide operating voltage range of 9.5V to 20V

Adjustable switching frequency from 20kHz to 750kHz

Highly energy-efficient with a 50% duty cycle

Wide range of fault protection including Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit

Product Advantages

Enhanced power conversion efficiency

Flexibility in design due to adjustable switching frequency

High reliability through comprehensive fault protection features

Suitable for high-temperature environments with operation up to 125°C

Key Technical Parameters

Voltage Start Up: 15.8V

Voltage Supply (Vcc/Vdd): 9.5V ~ 20V

Duty Cycle: 50%

Frequency Switching: 20kHz ~ 750kHz

Operating Temperature: -40°C ~ 125°C (TJ)

Package: 16-SOIC (0.154", 3.90mm Width), 14 Leads

Quality and Safety Features

Comprehensive fault protection for enhanced safety

Operable in high-temperature environments up to 125°C, ensuring reliability under stress

Compatibility

Surface Mount mounting type for broad PCB compatibility

Application Areas

Ideal for use in AC to DC conversion applications

Suitable for offline switching applications in consumer electronics, industrial systems, and power management solutions

Product Lifecycle

Currently Active

Continues to be supported with no immediate discontinuation planned

Several Key Reasons to Choose This Product

High efficiency and reliability for power management applications

Versatile use with adjustable frequencies and wide voltage support

Robust fault protection enhances system safety and longevity

Operates reliably in a wide range of temperatures, making it suitable for various applications

Active product lifecycle status ensures ongoing support and availability

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi NCP1399AFDR2G

Product Attribute NCP1399AFDR2G NCP1399APDR2G NCP1399ACDR2G NCP1399AADR2G
Part Number NCP1399AFDR2G NCP1399APDR2G NCP1399ACDR2G NCP1399AADR2G
Manufacturer onsemi onsemi onsemi onsemi
Duty Cycle 50% 50% 50% 50%
Package / Case 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC (0.154', 3.90mm Width), 14 Leads
Internal Switch(s) No No No No
Base Product Number NCP1399 NCP1399 NCP1399 NCP1399
Control Features - - - -
Voltage - Start Up 15.8 V 15.8 V 15.8 V 15.8 V
Operating Temperature -40°C ~ 125°C (TJ) -55°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Series NCP1399 NCP1399 NCP1399 NCP1399
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit
Output Isolation Isolated Isolated Isolated Isolated
Voltage - Breakdown - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Vcc/Vdd) 9.5V ~ 20V 9.5V ~ 20V 9.5V ~ 20V 9.5V ~ 20V
Frequency - Switching 20kHz ~ 750kHz 20kHz ~ 750kHz 20kHz ~ 750kHz 20kHz ~ 750kHz
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Topology Half-Bridge Half-Bridge Half-Bridge Half-Bridge

NCP1399AFDR2G Datasheet PDF

Download NCP1399AFDR2G pdf datasheets and onsemi documentation for NCP1399AFDR2G - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf Material Declaration NCP1399AFDR2G.pdf
PCN Design/Specification
Wire Conversion 05/Nov/2021.pdf NCP1399yyy Metal Mask Update 10/Aug/2017.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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NCP1399AFDR2G Image

NCP1399AFDR2G

onsemi
32D-NCP1399AFDR2G

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