NCP1239GD100R2G

Mfr. #:: NCP1239GD100R2G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers NCP1239G 100KHZ
Lifecycle:: New from this manufacturer.
Datasheet:: NCP1239GD100R2G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: NCP1239GD100R2G 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.
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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

NCP1239GD100R2G Ratings and Reviews

K***o

verygood

2019-08-21

O***k

The fee came rubbed, although packed well. She works. Delivery to ukraine 5 + (very fast).

2019-09-03

E**h

Thank you! It's okay!

2019-08-22

P***i

AS DESCRIPTION... MOT TESTED YEY...

2019-10-07

NCP1239GD100R2G Description

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

***p One Stop Global: Fixed Frequency Current-Mode Controller for Fly back Converter

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

***ark: Ncp1239g 100Khz / Reel

***et: NCP1239G 100KHZ

NCP1239GD100R2G 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
NCP1239GD100R2G DISTI # V36:1790_16565000	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
NCP1239GD100R2G DISTI # NCP1239GD100R2G-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
NCP1239GD100R2G DISTI # NCP1239GD100R2G	ON Semiconductor	NCP1239G 100KHZ - Tape and Reel (Alt: NCP1239GD100R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.2959 15000:$0.3029 10000:$0.3069 5000:$0.3109 2500:$0.3129
NCP1239GD100R2G DISTI # 863-NCP1239GD100R2G	ON Semiconductor	Switching Controllers NCP1239G 100KHZ RoHS: Compliant	2490	1:$0.9000 10:$0.7440 100:$0.4800 1000:$0.3840 2500:$0.3250 10000:$0.3130 25000:$0.3000