
For Reference Only
Part Number | NCP1280DR2 |
OEMstron Part # | NCP1280DR2 |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
Description | IC CTRLR PWM PROG OVP HV 16SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | NCP1280DR2 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
NCP1280DR2 Specifications
Part Number | NCP1280DR2 | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | AC DC Converters, Offline Switchers | |
Manufacturer | ON Semiconductor | |
Series | - | |
Output Isolation | Isolated | |
Internal Switch(s) | No | |
Voltage - Breakdown | 700V | |
Topology | Forward, Secondary Side SR | |
Voltage - Start Up | 11V | |
Voltage - Supply (Vcc/Vdd) | 7V ~ 25V | |
Duty Cycle | 62%, 80% | |
Frequency - Switching | 150kHz ~ 300kHz | |
Power (Watts) | - | |
Fault Protection | Current Limiting, Over Voltage | |
Control Features | Frequency Control, Soft Start | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Package / Case | 16-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 16-SOIC | |
Mounting Type | Surface Mount |
NCP1280DR2 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
NCP1280DR2G D# NCP1280DR2G ON Semiconductor |
- Bulk (Alt: NCP1280DR2G) RoHS: Compliant
|
Americas - 58243 |
NCP1280DR2 D# NCP1280DR2 ON Semiconductor |
- Bulk (Alt: NCP1280DR2) RoHS: Not Compliant
|
Americas - 2500 |
Part Number | Description | Stock |
NCP1280DR2G ON Semiconductor |
N/A 0.01 A SWITCHING CONTROLLER, 320 kHz SWITCHING FREQ-MAX, PDSO16 LEAD FREE, SO-16 |
2500 |
NCP1280DR2 ON Semiconductor |
N/A 0.01 A SWITCHING CONTROLLER, 320 kHz SWITCHING FREQ-MAX, PDSO16 SO-16 |
2500 |
Part Number | Description | Stock |
NCP1280DR2G D# 2156-NCP1280DR2G-ONTR-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
58243 In Stock |
NCP1280DR2 D# 2156-NCP1280DR2-ND Rochester Electronics LLC |
SWITCHING CONTROLLER |
2500 In Stock |
Part Number | Description | Stock |
NCP1280DR2G ON Semiconductor |
In stock shipping within 2days |
236 |
Part Number | Description | Stock |
NCP1280DR2G Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
67562 |
NCP1280DR2 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
2900 |
Part Number | Description | Stock |
NCP1280DR2G ON Semiconductor |
OEM/CM Immediate delivery |
136 |
Part Number | Description | Stock |
NCP1280DR2 D# NS-NCP1280DR2 ON Semiconductor |
OEM/CM ONLY |
8564 |
NCP1280DR2G D# NS-NCP1280DR2G ON Semiconductor |
OEM/CM ONLY |
8885 |
Part Number | Description | Stock |
NCP1280DR2G ON Semiconductor |
Switching Controller, Current-mode, 0.01A, 320kHz Switching Freq-Max, PDSO16 RoHS: Compliant
|
58243 |
NCP1280DR2 ON Semiconductor |
Switching Controller, Current-mode, 0.01A, 320kHz Switching Freq-Max, PDSO16 RoHS: Not Compliant
|
2500 |
Part Number | Description | Stock |
NCP1280DR2 ON Semiconductor |
OEM/CM ONLY |
98 |
Part Number | Description | Stock |
NCP1280DR2G ON Semiconductor |
IN stock Immediate delivery |
131 |
Part Number | Description | Stock |
NCP1280DR2G PanJit Semiconductor |
shipping today |
1423 |
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In Stock | 131 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.7060 | $ 0.7060 |
100 | $ 0.7060 | $ 70.6000 |
500 | $ 0.7060 | $ 353.0000 |
1000 | $ 0.7060 | $ 706.0000 |
2500 | $ 0.7060 | $ 1,765.0000 |
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