- Mfr. #:
- NCP1239BD100R2G
- Description:
- Switching Controllers NCP1239B 100KHZ
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
NCP1239BD100R2G 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.
Specifications
| RoHS: | Y |
|---|---|
| Product Type: | Switching Controllers |
| Product Category: | Switching Controllers |
| Shutdown: | Shutdown |
| Package / Case: | SOIC-7 |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Manufacturer: | ON Semiconductor |
| Brand: | ON Semiconductor |
| Isolation: | Non-Isolated |
| Series: | NCP1239 |
| Topology: | Flyback |
| Description/Function: | Fixed frequency current-mode controller |
| Product: | Current-Mode Controllers |
| Duty Cycle - Max: | 84 % |
| Operating Supply Voltage: | 8.8 V to 35 V |
| Output Current: | 500 mA |
| Rise Time: | 40 ns |
| Input Voltage: | 35 V |
| Fall Time: | 30 ns |
| Factory Pack Quantity: | 2500 |
| Output Voltage: | 13.5 V |
| Switching Frequency: | 100 kHz |
| Operating Supply Current: | 1.7 mA |
| Number of Outputs: | 1 Output |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
NCP1239BD100R2G Price & Stock
ON Semiconductor NCP1239BD100R2G pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | NCP1239BD100R2GOSCT-ND | 3,946 | 7.22 | 6.34 | 4.51 | 2.78 | 2.78 | 2020-01-10T13:55:52Z |
| Digi-Key | NCP1239BD100R2GOSDKR-ND | 3,946 | 7.22 | 6.34 | 4.51 | 2.78 | 2.78 | 2020-01-10T13:55:52Z |
| Digi-Key | NCP1239BD100R2GOSTR-ND | 2,500 | - | - | - | - | 2.61 | 2020-01-10T13:55:52Z |
| Rochester Electronics | NCP1239BD100R2G | 75,000 | 3.42 | 3.42 | 3.03 | 2.80 | 2.80 | 2020-01-11T10:01:44Z |
| Mouser | 863-NCP1239BD100R2G | 1,272 | 6.99 | 5.78 | 3.73 | 2.98 | 2.43 | 2020-01-10T22:28:32Z |
| Arrow Electronics | NCP1239BD100R2G | 2,485 | 6.23 | 5.29 | 3.48 | 2.83 | 2.83 | 2020-01-10T16:25:42Z |
| Verical | NCP1239BD100R2G | 2,485 | - | - | 3.48 | 2.83 | 2.83 | 2020-01-09T17:59:41Z |
| Avnet | NCP1239BD100R2G | - | - | - | - | - | 2.39 | 2020-01-11T02:16:35Z |
| Avnet Europe | NCP1239BD100R2G | - | - | - | - | - | 3.91 | 2020-01-11T08:41:04Z |
| Ameya360 | NCP1239BD100R2G | 5,000 | - | - | - | - | 2.47 | 2020-01-09T04:09:23Z |
| NAC Semi | XSFT00000032880 | 5,000 | - | - | - | - | 3.88 | 2020-01-10T20:38:12Z |
| Sourceability | NCP1239BD100R2G | 5,000 | - | - | - | - | - | 2020-01-06T21:24:21Z |
| LTL Group | 5044451 | 1,000 | - | - | - | - | - | 2020-01-10T00:54:14Z |
| Florida Circuit | NCP1239BD100R2G | 1,864 | - | - | - | - | - | 2019-12-04T13:04:18Z |
| Abacus Technologies | NCP1239BD100R2G | 8,131 | - | - | - | - | - | 2019-12-06T00:07:36Z |
| Nexxon | NCP1239BD100R2G | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| Sierra IC | NCP1239BD100R2G | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
AD5242BRUZ1M distributor
- NCP1239 - Fixed Frequency Current-Mode Controller for ...
- NCP1239BD100R2G ON Semiconductor | Mouser
- NCP1239BD100R2G - Integrated Circuits (ICs) - Digikey
- onsemi NCP1239BD100R2G AC to DC Switching Converters
- NCP1239BD100R2G Datasheet(PDF) - ON Semiconductor
- NCP1239BD100R2G ON Semiconductor - Voltage Regulators ...
- NCP1239BD100R2G by onsemi Current Mode PWM Controllers
- NCP1239BD100R2G Datasheet PDF Download - DatasheetQ ...
- NCP1239BD100R2G footprint & symbol by ON Semiconductor ...
Alternate Names
ON Semiconductor has several brands around the world that may have alternate names for NCP1239BD100R2G due to regional differences or acquisition. NCP1239BD100R2G may also be known as the following names:
- ON SEMI NCP1239BD100R2G
- ONS NCP1239BD100R2G
- ON SEM NCP1239BD100R2G
- ONSEMICON NCP1239BD100R2G
- ON SEMICONDUCTO NCP1239BD100R2G
- ON SEMICONDUCTORS NCP1239BD100R2G
- OSC NCP1239BD100R2G
- ONSEMIC NCP1239BD100R2G
- ONSE NCP1239BD100R2G
- SCG NCP1239BD100R2G
- ON SEMICONDU NCP1239BD100R2G
- ON SEMICONDUCTOR COR NCP1239BD100R2G
- ONSM NCP1239BD100R2G
- ON SEMICOND NCP1239BD100R2G
- ON SEMICO NCP1239BD100R2G
- ON SEMICONDUCTOR/FAIRCHILD NCP1239BD100R2G
- MOT/ON SEMI NCP1239BD100R2G
- ON SEMICONDUCTOR CORPORATION NCP1239BD100R2G
- ON4 NCP1239BD100R2G
- ON SEMICONDUCTOR CORP NCP1239BD100R2G
- Fairchild (ON Semiconductor) NCP1239BD100R2G
- ON-SEMI SCG NCP1239BD100R2G
- ON SEMICONDUTOR NCP1239BD100R2G
- ON/PBF NCP1239BD100R2G
- ON SEMICONDUCTOR (VA) NCP1239BD100R2G
- ON Semiconductor Inc. NCP1239BD100R2G
- onsemiconductor NCP1239BD100R2G