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KA3525A
Regulator Positive Output DC-DC Controller IC 16-PDIP
Brands: Onsemi
Mfr.Part #: KA3525A
Datasheet: KA3525A Datasheet (PDF)
Package/Case: DIP-16
Product Type: Switching Controllers
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Regulator Positive Output DC-DC Controller IC 16-PDIP
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Controllers | RoHS | Details |
| Number of Outputs | 2 Output | Switching Frequency | 430 kHz |
| Duty Cycle - Max | 49 % | Input Voltage | 40 V |
| Output Voltage | 5 V | Output Current | 500 mA |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
| Mounting Style | Through Hole | Package / Case | DIP-16 |
| Brand | onsemi / Fairchild | Product Type | Switching Controllers |
| Series | KA3525A | Factory Pack Quantity | 1500 |
| Subcategory | PMIC - Power Management ICs | Type | SMPS Controller |
| Part # Aliases | KA3525A_NL |
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 | |
|---|---|---|
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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 KA3525A is an integrated circuit (IC) used in switch mode power supply (SMPS) applications. It is a pulse width modulation (PWM) controller that generates variable duty cycle pulses to control the output voltage of the SMPS. The chip provides protection features such as overvoltage and overcurrent protection, as well as soft start capabilities. It is commonly used in power supplies for electronic devices.
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Equivalent
Some equivalent products to the KA3525A chip include the UC3525A, NTE7155, and SG3525A. -
Features
The KA3525A is a pulse width modulation (PWM) controller with additional features like an oscillator, error amplifier, voltage reference, dead time control, and a shut-down function. It is commonly used in switching power supplies and inverters for the control of power output and regulation, making it suitable for various applications. -
Pinout
The KA3525A is a pulse width modulation controller. It has a 16-pin configuration, with functions including voltage reference, error amplifier, oscillator, output control, and soft-start for power supply operation. -
Manufacturer
The KA3525A is a pulse width modulation (PWM) controller integrated circuit (IC) manufactured by Fairchild Semiconductor. Fairchild Semiconductor is a leading global supplier of power management and analog semiconductor solutions. The company specializes in developing and producing a wide range of ICs for various industries, including automotive, consumer electronics, and industrial applications. -
Application Field
The KA3525A is a PWM controller IC commonly used in switch mode power supplies (SMPS) and DC-DC converters. It can be used in various application areas such as industrial power supplies, battery chargers, LED drivers, and motor control circuits. It provides precise control over the output voltage and current, making it suitable for different voltage regulation needs. -
Package
The KA3525A chip is available in a DIP-16 package type, which has a dual in-line package form with 16 pins. The dimensions of this package are approximately 9.2 mm x 6.35 mm.
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