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Orders Over
$5000
ON NCP1234BD65R2G
Fixed Frequency Controller for Flyback Converters with Current Mode
Brands: Onsemi
Mfr.Part #: NCP1234BD65R2G
Datasheet: NCP1234BD65R2G Datasheet (PDF)
Package/Case: SOIC-7
RoHS Status:
Stock Condition: 2,415 pcs, New Original
Product Type: AC DC Converters, Offline Switches
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.967 | $0.967 |
| 10 | $0.777 | $7.770 |
| 30 | $0.674 | $20.220 |
| 100 | $0.556 | $55.600 |
| 500 | $0.504 | $252.000 |
| 1000 | $0.481 | $481.000 |
In Stock: 2,415 PCS
NCP1234BD65R2G General Description
The NCP1234BD65R2G is a highly integrated, highly efficient PWM controller IC designed for offline power supplies in applications such as adaptor and charger designs. This device offers a wide range of features including active burst mode operation for low standby power consumption, advanced frequency jittering for improved EMI performance, and integrated protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.The NCP1234BD65R2G operates at a switching frequency of 65 kHz, making it suitable for a wide range of power supply designs. It also offers a wide input voltage range of up to 700 V, making it compatible with a variety of input sources.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Active | Compliance | PbAHP |
| Package Type | SOIC-7 | Case Outline | 751U |
| MSL Type | 1 | MSL Temp (°C) | 260 |
| Container Type | REEL | Container Qty. | 2500 |
| ON Target | Y | Topology | Flyback |
| Control Mode | Current Mode | fsw Typ (kHz) | 65 |
| Stand-by Mode | Yes | UVLO (V) | 9.5 |
| Short Circuit Protection | Yes | Latch | Yes |
| Soft Start | Yes | VCC Max (V) | 28 |
| Drive Cap. (mA) | 500 / 500 |
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 |
 |
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 | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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 NCP1234BD65R2G chip is a highly integrated off-line AC-DC power supply controller. It is designed to convert input voltages from 85 VAC to 265 VAC into a low voltage output suitable for powering various electronic devices. The chip features a wide range of protection functions and integrated features, making it suitable for use in a variety of applications such as LED lighting, charger adapters, and standby power supplies.
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Features
The NCP1234BD65R2G is a pulse width modulation (PWM) current mode controller IC. It offers various features such as integrated high voltage startup, overload protection, adjustable frequency operation, cycle-by-cycle current limit, leading-edge blanking, and low standby power consumption. -
Pinout
The NCP1234BD65R2G is a power switch IC with a 7-pin configuration. Its pin functions include VCC, SYNC, GND, FB, COMP, CS, and HV. The IC is commonly used in AC-DC switching converters and offers integrated 650 V MOSFET, fixed-frequency current mode, internal leading-edge blanking, etc. -
Manufacturer
The NCP1234BD65R2G is manufactured by ON Semiconductor, which is a multinational semiconductor company. -
Application Field
The NCP1234BD65R2G is a power management IC designed for use in a wide range of applications such as LCD TVs, set-top boxes, and LED lighting. It offers high efficiency, low standby power consumption, and protection features, making it suitable for various consumer electronics and lighting systems. -
Package
The NCP1234BD65R2G chip is available in a DIP-8 package type, with a dual in-line format. The package dimensions are approximately 9.9mm x 6.3mm x 4.4mm.
Datasheet PDF
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