View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersNCP1205PG
NCP1205PG Image
Image may be representation.
See specifications for product details.

NCP1205PG - onsemi

Manufacturer Part Number
NCP1205PG
Manufacturer
onsemi
Allelco Part Number
32D-NCP1205PG
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 8DIP
Detailed Description
Package
8-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 8840

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

NCP1205PG Tech Specifications
onsemi - NCP1205PG technical specifications, attributes, parameters and parts with similar specifications to onsemi - NCP1205PG

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply (Vcc/Vdd) 8V ~ 30V  
Voltage - Breakdown -  
Topology Flyback  
Supplier Device Package 8-PDIP  
Series -  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
Output Isolation Isolated  
Product Attribute Attribute Value  
Operating Temperature -25°C ~ 125°C (TJ)  
Mounting Type Through Hole  
Internal Switch(s) No  
Frequency - Switching 90kHz ~ 125kHz  
Fault Protection Current Limiting, Over Voltage, Short Circuit  
Duty Cycle -  
Control Features -  
Base Product Number NCP1205  

Parts Introduction

Manufacturer Part Number

NCP1205PG

Manufacturer

onsemi

Introduction

The NCP1205PG is a highly integrated flyback power converter from onsemi. It is designed to provide a simple and cost-effective solution for a wide range of offline power supply applications, including AC-DC adapters, chargers, and industrial power supplies.

Product Features and Performance

Integrated flyback controller and power MOSFET

Wide input voltage range of 8V to 30V

Operates at a switching frequency between 90kHz and 125kHz

Provides over-voltage, over-current, and short-circuit protection

Supports operating temperatures from -25°C to 125°C

Product Advantages

Highly integrated design reduces component count and simplifies the power supply circuit

Wide input voltage range provides flexibility for various applications

Robust protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Cost-effective solution for offline power supply designs

Simplified circuit design and reduced component count

Reliable performance with built-in protection features

Suitable for a wide range of applications

Quality and Safety Features

Designed and manufactured to high-quality standards

Provides over-voltage, over-current, and short-circuit protection for safe operation

Compatibility

The NCP1205PG is a through-hole mounted device in an 8-pin DIP package, making it compatible with various PCB assembly processes.

Application Areas

AC-DC adapters

Chargers (e.g., for mobile devices, laptops, and other electronics)

Industrial power supplies

General offline power supply applications

Product Lifecycle

The NCP1205PG is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi NCP1205PG

Product Attribute NCP1205PG NCP1203P60G NCP1205DR2 NCP1207BDR2G
Part Number NCP1205PG NCP1203P60G NCP1205DR2 NCP1207BDR2G
Manufacturer onsemi onsemi onsemi onsemi
Series - SMARTMOS™ - -
Operating Temperature -25°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -25°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Supplier Device Package 8-PDIP 8-PDIP 16-SOIC 7-SOIC
Internal Switch(s) No No No No
Control Features - - - -
Duty Cycle - 80% - -
Voltage - Supply (Vcc/Vdd) 8V ~ 30V 7.8V ~ 16V 8V ~ 30V 10.6V ~ 20V
Package / Case 8-DIP (0.300', 7.62mm) 8-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width), 7 Leads
Base Product Number NCP1205 NCP1203 NCP1205 NCP1207
Mounting Type Through Hole Through Hole Surface Mount Surface Mount
Fault Protection Current Limiting, Over Voltage, Short Circuit Over Load, Over Temperature, Short Circuit Current Limiting, Over Voltage, Short Circuit Current Limiting, Over Load, Over Temperature, Over Voltage
Output Isolation Isolated Isolated Isolated Isolated
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Topology Flyback Flyback Flyback Flyback
Voltage - Breakdown - - - -
Frequency - Switching 90kHz ~ 125kHz 60kHz 90kHz ~ 125kHz Up to 200kHz

NCP1205PG Datasheet PDF

Download NCP1205PG pdf datasheets and onsemi documentation for NCP1205PG - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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

View More
NCP1205PG Image

NCP1205PG

onsemi
32D-NCP1205PG

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB