- Mfr. #:
- NCP1251ASN65T1G
- Description:
- Switching Controllers OCP OVP VCC LATCH
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
NCP1251ASN65T1G Information
- NCP125x Current-Mode PWM Controllers
- ON Semiconductor's NCP125xCurrent-Mode PWM Controllers are capable of delivering a rugged and high performance offline power supply in a tiny TSOP-6 package. With a supply range up to 35V, the controller hosts a jittered 65kHz or 100kHz switching circuitry operated in peak current mode control. When the power on the secondary side starts to decrease, the controller automatically folds back its switching frequency down to a minimum level of 26kHz. As the power further goes down, the part enters skip cycle while limiting the peak current.Learn More
Specifications
| RoHS: | Y |
|---|---|
| Package / Case: | TSOP-6 |
| Product Type: | Switching Controllers |
| Product Category: | Switching Controllers |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Brand: | ON Semiconductor |
| Manufacturer: | ON Semiconductor |
| Series: | NCP1251 |
| Isolation: | Isolated |
| Topology: | Flyback |
| Type: | Current Mode PWM Controllers |
| Product: | Current Mode |
| Duty Cycle - Max: | 84 % |
| Switching Frequency: | 65 kHz |
| Factory Pack Quantity: | 3000 |
| Output Current: | 300 mA |
| Operating Supply Current: | 2.1 mA |
| Number of Outputs: | 1 Output |
| Unit Weight: | 0.000705 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
NCP1251ASN65T1G Price & Stock
ON Semiconductor NCP1251ASN65T1G pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | NCP1251ASN65T1GOSCT-ND | 3,000 | 4.03 | 3.45 | 2.39 | 1.43 | 1.43 | 2020-04-29T13:05:56Z |
| Digi-Key | NCP1251ASN65T1GOSDKR-ND | 3,000 | 4.03 | 3.45 | 2.39 | 1.43 | 1.43 | 2020-04-29T13:05:56Z |
| Digi-Key | NCP1251ASN65T1GOSTR-ND | 3,000 | - | - | - | - | 1.29 | 2020-04-29T13:05:56Z |
| RS Components | 7868878 | 2,620 | - | 3.39 | 3.07 | 2.99 | 2.99 | 2020-04-30T16:47:27Z |
| RS Components | 7868878P | 2,620 | - | - | 3.07 | 2.99 | 2.99 | 2020-04-30T16:47:27Z |
| RS Components | 1629491 | - | - | - | - | - | 1.47 | 2020-04-30T16:47:27Z |
| Rochester Electronics | NCP1251ASN65T1G | 3,995 | 1.27 | 1.27 | 1.27 | 1.20 | 1.20 | 2020-04-30T09:04:41Z |
| Mouser | 863-NCP1251ASN65T1G | 3,509 | 4.01 | 3.19 | 1.91 | 1.41 | 1.24 | 2020-04-28T01:59:31Z |
| element14 APAC | 2724276 | 2,737 | 4.16 | 3.30 | 1.99 | 1.47 | 1.29 | 2020-04-30T02:45:04Z |
| Avnet | NCP1251ASN65T1G | - | - | - | - | - | 1.18 | 2020-04-25T01:29:48Z |
| Newark | 13AC3706 | 2,737 | 4.18 | 3.31 | 1.99 | 1.46 | 1.46 | 2020-04-30T11:27:23Z |
| Newark | 24T3376 | - | 1.59 | 1.59 | 1.59 | 1.59 | 1.43 | 2020-04-30T11:27:23Z |
| Farnell | 2724276 | - | - | 3.62 | 1.73 | 1.12 | 1.10 | 2020-04-30T01:57:42Z |
| Farnell | 2724276RL | - | - | 3.62 | 1.73 | 1.12 | 1.10 | 2020-04-30T01:57:42Z |
| Avnet Europe | NCP1251ASN65T1G | - | - | - | - | - | 1.97 | 2020-04-30T07:26:03Z |
| NetroFlash | NCP1251ASN65T1G | 201 | - | - | - | - | - | 2020-04-23T18:17:58Z |
| Utmel Electronic | NCP1251ASN65T1G | 195,463 | 10.64 | 7.96 | 6.98 | 6.65 | 6.65 | 2020-04-09T04:09:54Z |
| Ameya360 | NCP1251ASN65T1G | 2,825 | - | - | - | - | - | 2020-04-23T03:15:09Z |
| iodParts | NCP1251ASN65T1G | 5,879 | - | - | - | - | - | 2020-04-30T11:38:57Z |
| Sourceability | NCP1251ASN65T1G | 2,825 | - | - | - | - | - | 2020-04-30T11:02:29Z |
| Jak Electronics | NCP1251ASN65T1G | 195,463 | - | - | - | - | - | 2020-03-25T07:11:05Z |
| LTL Group | 5044504 | 5,000 | - | - | - | - | - | 2020-04-30T06:23:24Z |
| OMO Electronics | 250447 | 36,000 | - | - | - | 1.97 | 1.78 | 2020-04-20T06:08:58Z |
| Abacus Technologies | NCP1251ASN65T1G | - | - | - | - | - | - | 2020-04-29T19:00:07Z |
| TransparentC | NCP1251ASN65T1G | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
| Sierra IC | NCP1251ASN65T1G | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
| North Star Micro | NCP1251ASN65T1G | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
AD5242BRUZ1M distributor
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- NCP1251ASN65T1G Datasheet(PDF) - ON Semiconductor
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Alternate Names
ON Semiconductor has several brands around the world that may have alternate names for NCP1251ASN65T1G due to regional differences or acquisition. NCP1251ASN65T1G may also be known as the following names:
- ON SEMI NCP1251ASN65T1G
- ONS NCP1251ASN65T1G
- ON SEM NCP1251ASN65T1G
- ONSEMICON NCP1251ASN65T1G
- ON SEMICONDUCTO NCP1251ASN65T1G
- ON SEMICONDUCTORS NCP1251ASN65T1G
- OSC NCP1251ASN65T1G
- ONSEMIC NCP1251ASN65T1G
- ONSE NCP1251ASN65T1G
- SCG NCP1251ASN65T1G
- ON SEMICONDU NCP1251ASN65T1G
- ON SEMICONDUCTOR COR NCP1251ASN65T1G
- ONSM NCP1251ASN65T1G
- ON SEMICOND NCP1251ASN65T1G
- ON SEMICO NCP1251ASN65T1G
- ON SEMICONDUCTOR/FAIRCHILD NCP1251ASN65T1G
- MOT/ON SEMI NCP1251ASN65T1G
- ON SEMICONDUCTOR CORPORATION NCP1251ASN65T1G
- ON4 NCP1251ASN65T1G
- ON SEMICONDUCTOR CORP NCP1251ASN65T1G
- Fairchild (ON Semiconductor) NCP1251ASN65T1G
- ON-SEMI SCG NCP1251ASN65T1G
- ON SEMICONDUTOR NCP1251ASN65T1G
- ON/PBF NCP1251ASN65T1G
- ON SEMICONDUCTOR (VA) NCP1251ASN65T1G
- ON Semiconductor Inc. NCP1251ASN65T1G
- onsemiconductor NCP1251ASN65T1G