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Orders Over
$5000NCP1200AP40
Ideal for small power supplies, battery chargers, and power backup system
Brands: onsemi
Mfr.Part #: NCP1200AP40
Datasheet: NCP1200AP40 Datasheet (PDF)
Package/Case: 8-DIP
Product Type: AC DC Converters, Offline Switches
RoHS Status:
Stock Condition: 9,765 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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NCP1200AP40 General Description
The NCP1200AP40 is a versatile current mode PWM controller that is perfect for use in various offline flyback power supply applications. With a fixed frequency of 40 kHz, this IC is ideal for low-power requirements. One of its standout features is the high-voltage start-up current source, eliminating the need for external components during the start-up process. Additionally, the IC boasts built-in protections against overvoltage, overcurrent, and overtemperature, ensuring a safe and reliable operation
Features
No Auxiliary Winding Operation
AutoRecovery Internal Output ShortCircuit Protection
Extremely Low NoLoad Standby Power
CurrentMode Control with SkipCycle Capability
Internal Temperature Shutdown
Internal Leading Edge Blanking
250 mA Peak Current Capability
Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
Direct Optocoupler Connection
SPICE Models Available for TRANsient and AC Analysis
Pin to Pin Compatible with NCP1200
PbFree Packages are Available
Application
ACDC Adapters for Portable Devices
Offline Battery Chargers
Auxiliary Power Supplies (USB, Appliances, TVs, etc.)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Package | Tube | Product Status | Obsolete |
| Output Isolation | Isolated | Internal Switch(s) | No |
| Topology | Flyback | Voltage - Supply (Vcc/Vdd) | 16V (Max) |
| Duty Cycle | 83% | Frequency - Switching | 40kHz |
| Fault Protection | Current Limiting, Over Load, Short Circuit | Operating Temperature | 0°C ~ 125°C (TJ) |
| Package / Case | 8-DIP (0.300", 7.62mm) | Supplier Device Package | 8-PDIP |
| Mounting Type | Through Hole |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The NCP1200AP40 is a PWM controller IC specifically designed for use in power supply applications. It offers a wide input voltage range and high switching frequency capability, making it ideal for various power supply designs. The chip also includes a range of protection features to ensure safe and reliable operation.
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Equivalent
The equivalent products of NCP1200AP40 chip are TOPSwitch-JX (TOP240P) and LNK304DN. These chips also belong to the power management IC family and have similar functionalities and specifications to the NCP1200AP40 chip. -
Features
1. Integrated PWM controller with brown-out, leading edge blanking, and internal open-drain MOSFET driver 2. Low startup and operating current 3. Primary side regulation for higher output reliability 4. Frequency jittering for reduced EMI 5. External synchronization capability for noise-sensitive applications 6. Overcurrent protection and thermal shutdown for safe operation. -
Pinout
The NCP1200AP40 is an offline PWM controller with a pin count of 8. Its functions include controlling the power in switching mode power supplies, providing adjustable frequency operation, adjustable soft-start, and overcurrent protection. -
Manufacturer
ON Semiconductor is the manufacturer of the NCP1200AP40. It is a leading supplier of semiconductor-based solutions, providing a comprehensive portfolio of energy-efficient power management, analog, sensors, logic, timing, connectivity, discrete, SoC and custom devices. The company serves a wide range of industries, including automotive, industrial, consumer, and communications. -
Application Field
The NCP1200AP40 is used in numerous low-power applications such as LED drivers, auxiliary power supplies, standby power supplies, and battery chargers. It is ideal for applications that require a cost-effective, compact, and efficient solution for power conversion and management. -
Package
The NCP1200AP40 chip is offered in a tube package. It comes in a through-hole form, with a size of 8-DIP (0.300", 7.62mm).
We provide high quality products, thoughtful service and after sale guarantee
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