NCP1271D65R2G - ON Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

NCP1271D65R2G
Manufacturer

ON Semiconductor
ChipWorker Part#

CW2219139
Category

AC to DC Converter, AC/DC Power Module
Package

SOIC-8
Description

Current Mode PWM Controller -0.3V to 20V 800mA 65kHz 7Pin SOIC T/R
Documentation

Datasheet

NCP1271D65R2G Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

NCP1271D65R2G Specifications

Attribute	Attribute Value

Part Number	NCP1271D65R2G
Manufacturer	ON Semiconductor
ChipWorker Part#	CW2219139
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	7 Pin
Case/Package	SOIC-8
Frequency	65 kHz
Supply Voltage (DC)	9.10V (min)
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	14.0 V
Output Voltage	20 V
Output Current	500 mA
Supply Current	2.3 mA
Number of Positions	7 Position
Input Current	100 mA
Power Dissipation	100 mW
Rise Time	30 ns
Switching Frequency	65 kHz
Topology	Flyback
Thermal Resistance	177 ℃/W
Duty Cycle	80 %
Maximum Duty Cycle	80 %
Fall Time	20 ns
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	20 V
Supply Voltage (Max)	20 V
Supply Voltage (Min)	9.1 V
Input Voltage	14 V
	expand all
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99
HK STC License	NLR

Product Description

The NCP1271D65R2G is a soft-skip mode Standby Pulse Width Modulation (PWM) Controller with adjustable skip level and external latch. It allows for excellent stand by power consumption by use of its adjustable esoft-skip mode and integrated high voltage startup FET. This proprietary Soft-Skip also dramatically reduces the risk of acoustic noise. This allows the use of inexpensive transformers and capacitors in the clamping network. Internal frequency jittering, ramp compensation, timer-based fault detection and a latch input make this controller an excellent candidate for converters where ruggedness and component cost are the key constraints.
Fixed-frequency current-mode operation with ramp compensation and skip cycle in standby condition
Timer-based fault protection for improved overload detection
Soft-skip mode technique for optimal noise control in standby
Internal high-voltage startup current source for lossless startup
5% Current limit accuracy over the full temperature range
Adjustable skip level
Internal latch for easy implementation of overvoltage and overtemperature protection
Frequency jittering for softened EMI signature

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy NCP1271D65R2G

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.