NCP1012ST130T3G - Brand New onsemi AC DC Converters, Offline Switchers
In Stock:8449 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
8449,
Ready for Immediate Shipping
Brand:onsemi
Category:AC DC Converters, Offline Switchers
Chipdatas Part No.:CD93-NCP1012ST130T3G
Manufacturer Part No.:NCP1012ST130T3G
Datecode:09+
Package:TO-261-4, TO-261AA
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Description
The NCP1012ST130T3G is a monolithic offline switcher integrating a fixed-frequency current-mode controller with a 700V MOSFET. It is a cost-effective and rugged power solution ideal for low power AC/DC adapters, auxiliary power supplies, and chargers. The NCP1012ST130T3G features frequency jittering, short-circuit protection, skip-cycle operation, maximum peak current setpoint, dynamic self-supply, and soft-start. Also, the IC is quiet and generates no acoustic noise, offering excellent efficiency at light loads.
Specifications and features
- Built-in 700V MOSFET with Typical RDSon of 11 Ω and 22 Ω
- Current-Mode Fixed Frequency Operation: 65 kHz – 100 kHz -- 130 kHz
- Skip-Cycle Operation at Low Peak Currents Only: No Acoustic Noise!
- Dynamic Self-Supply, No Need for an Auxiliary Winding
- Internal 1.0 ms Soft-Start
- Latched Overvoltage Protection with Auxiliary Winding Operation
- Frequency Jittering for Better EMI Signature
- Auto-Recovery Internal Output Short-Circuit Protection
- Below 100 mW Standby Power if Auxiliary Winding is Used
- Internal Temperature Shutdown
- Direct Optocoupler Connection
- SPICE Models Available for Transient Analysis
- Pb-Free and Halide-Free Devices
Application Scenarios
The NCP1012ST130T3G is suitable for different application scenarios, including:
- Low power AC/DC adapters for chargers
- Auxiliary power supplies (USB, appliances, TVs, etc.)
Comparison
Advantages- The NCP1012ST130T3G has a built-in 700V MOSFET, reducing the need for external components and making it a cost-effective option.
- The IC is quiet and generates no acoustic noise, reducing standby power to the minimum without noise generation.
- The skip-cycle operation offers excellent efficiency at light loads.
- The NCP1012ST130T3G has a large creepage distance between high-voltage pins, improving safety.
- It has internal temperature shutdown and output short-circuit protection, enhancing reliability.
Disadvantages- The NCP1012ST130T3G has a fixed-frequency current-mode controller, which limits its use in high-power applications.
- The IC is only suitable for low power AC/DC adapters and auxiliary power supplies, restricting its field of application.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Additional Information
- Datasheet: Download NCP1012ST130T3G
- Chipdatas Part: CD93-NCP1012ST130T3G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/06 14:18 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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