NCP1239AD100R2G

Mfr. #:: NCP1239AD100R2G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers NCP1239A 100KHZ
Lifecycle:: New from this manufacturer.
Datasheet:: NCP1239AD100R2G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: NCP1239AD100R2G Datasheet NCP1239AD100R2G Datasheet (P4-P6)NCP1239AD100R2G Datasheet (P7-P9)NCP1239AD100R2G Datasheet (P10-P12)NCP1239AD100R2G Datasheet (P13-P15)NCP1239AD100R2G Datasheet (P16-P18)NCP1239AD100R2G Datasheet (P19-P21)NCP1239AD100R2G Datasheet (P22-P24)NCP1239AD100R2G Datasheet (P25-P26)
ECAD Model:
More Information:: NCP1239AD100R2G more Information

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Flyback

Number of Outputs:: 1 Output

Switching Frequency:: 100 kHz

Duty Cycle - Max:: 84 %

Input Voltage:: 35 V

Output Voltage:: 13.5 V

Output Current:: 500 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-7

Packaging:: Reel

Description/Function:: Fixed frequency current-mode controller

Isolation:: Non-Isolated

Product:: Current-Mode Controllers

Brand:: ON Semiconductor

Shutdown:: Shutdown

Fall Time:: 30 ns

Operating Supply Current:: 1.7 mA

Operating Supply Voltage:: 8.8 V to 35 V

Product Type:: Switching Controllers

Rise Time:: 40 ns

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Tags: NCP1239, NCP123, NCP12, NCP1, NCP

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

NCP1239AD100R2G Ratings and Reviews

G***o

Cutting Nippers with sharp not perfectly aligned in closing, only touch the tip, therefore don't size well.

2019-09-04

D***d

VERY Slow delivery - 9.5 weeks to the UK but it finally arrived

2019-06-04

H***m

Very good.

2019-07-15

NCP1239AD100R2G Description

***ical: AC to DC Switching Converter Flyback 65kHz T/R 7-Pin SOIC

***Semiconductor: Fixed Frequency Current Mode Controller for Flyback Converter with HV startup

***i-Key: IC CURR MODE CTLR 100KHZ 7SOIC

***ark: Ncp1239a 100Khz / Reel

***et: NCP1239A 100KHZ

NCP1239AD100R2G More Information

NCP1239 Switching Controllers: ON Semiconductor NCP1239 Switching Controllers are fixed-frequency current-mode controllers featuring a high-voltage start-up current source to provide a quick and lossless power-on sequence. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor. These NCP1239 controllers feature a timer-based fault detection circuitry that ensures a quasi-flat overload detection, independent of the input voltage. Typical applications include AC-DC converters for TVs, set-top boxes, and printers offline adapters for notebooks and netbooks.

Market price

Part #	Mfg.	Description	Stock	Price
NCP1239AD100R2G DISTI # 31982945	ON Semiconductor	Fixed Frequency Current-Mode Controller for Flyback Converter	15000	25000:$0.3046 10000:$0.3099 2500:$0.3217
NCP1239AD100R2G DISTI # NCP1239AD100R2G-ND	ON Semiconductor	IC CURR MODE CTLR 100KHZ 7SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.3480
NCP1239AD100R2G DISTI # V36:1790_16564994	ON Semiconductor	Fixed Frequency Current-Mode Controller for Flyback Converter	0	2500000:$0.2909 1250000:$0.2911 250000:$0.3102 25000:$0.3426 2500:$0.3480
NCP1239AD100R2G DISTI # NCP1239AD100R2G	ON Semiconductor	NCP1239A 100KHZ - Tape and Reel (Alt: NCP1239AD100R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.2959 15000:$0.3029 10000:$0.3069 5000:$0.3109 2500:$0.3129
NCP1239AD100R2G DISTI # 863-NCP1239AD100R2G	ON Semiconductor	Switching Controllers NCP1239A 100KHZ RoHS: Compliant	2500	1:$0.9000 10:$0.7440 100:$0.4800 1000:$0.3840 2500:$0.3250 10000:$0.3130 25000:$0.3000

Related products

Image	Part #	Description
	Mfr.#: NCP1239FD65R2G OMO.#: OMO-NCP1239FD65R2G	Switching Controllers NCP1239F 65KHZ
	Mfr.#: NCP1239ED100R2G OMO.#: OMO-NCP1239ED100R2G	Switching Controllers NCP1239E, 100KHZ
	Mfr.#: NCP1239BD65R2G OMO.#: OMO-NCP1239BD65R2G	Switching Controllers NCP1239B 65KHZ
	Mfr.#: NCP1239MD65R2G OMO.#: OMO-NCP1239MD65R2G	Switching Controllers 65KHZ
	Mfr.#: NCP1239FDR2 OMO.#: OMO-NCP1239FDR2	Switching Controllers Low Standby Power
	Mfr.#: NCP1239AD65R2G OMO.#: OMO-NCP1239AD65R2G-ON-SEMICONDUCTOR	IC CURR MODE CTLR 65KHZ 7SOIC
	Mfr.#: NCP1239BD100R2G OMO.#: OMO-NCP1239BD100R2G-ON-SEMICONDUCTOR	IC CURR MODE CTLR 100KHZ 7SOIC
	Mfr.#: NCP1239CD65R2G OMO.#: OMO-NCP1239CD65R2G-ON-SEMICONDUCTOR	IC CURR MODE CTLR 65KHZ 7SOIC
	Mfr.#: NCP1239HD65R2G OMO.#: OMO-NCP1239HD65R2G-ON-SEMICONDUCTOR	IC CURR MODE CTLR 65KHZ 7SOIC
	Mfr.#: NCP1239FDR2 OMO.#: OMO-NCP1239FDR2-ON-SEMICONDUCTOR	IC REG CTRLR FLYBK ISO CM 16SOIC

Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of NCP1239AD100R2G is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.90~~; ~~$0.90~~

10: ~~$0.74~~; ~~$7.44~~

100: ~~$0.48~~; ~~$48.00~~

1000: ~~$0.38~~; ~~$384.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

NCP1239 22
NCP123 76
NCP12 438
NCP1 2514
NCP 6365