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NCP1253BSN65T1G
- Manufacturer's Part No.:NCP1253BSN65T1G
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- Series:-
- Description:IC PWM CTLR OCP AUTO
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- Quantity:Buy NowAdd to Cart
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- In Stock: 55000
- Available: 3000
- Updated: 9 HRS ago
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.42534 | US $0.43 |
| 10+ | US $0.28356 | US $2.84 |
| 30+ | US $0.21267 | US $6.38 |
| 100+ | US $0.17014 | US $17.01 |
| 500+ | US $0.15596 | US $77.98 |
| 1000+ | US $0.14178 | US $141.78 |
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- Description
- Alternatives
- Shopping Guide
The NCP1253 is a highly integrated PWM controller capable of delivering a rugged and high performance offline power supply in a tiny TSOP−6 package. With a supply range up to 28 V, the controller hosts a jittered 65 kHz or 100 kHz 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 26 kHz. As the power further goes down, the part enters skip cycle while limiting the peak current.
Features
• Fixed−Frequency 65 kHz or 100 kHz Current−Mode Control Operation
• Frequency Foldback Down to 26 kHz and Skip−Cycle in Light Load Conditions
• Adjustable Ramp Compensation
• Internally Fixed 4 ms soft−start
• Timer−based Auto−Recovery or Latched Short−Circuit Protection
• Frequency Jittering in Normal and Frequency Foldback Modes
• Latched OVP on VCC
• Up to 28 V VCC Operation
• Extremely Low No−load Standby Power
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These are Pb−Free DevicesTypical Applications
• Ac−dc Converters for TVs, Set−top Boxes and Printers
• Offline Adapters for Notebooks and Netbooks
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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