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Orders Over
$5000vishay SI9112DY
High Voltage Switchmode Control Switching Controllers
Brands: Vishay
Mfr.Part #: SI9112DY
Datasheet: SI9112DY Datasheet (PDF)
Package/Case: SOIC-14
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 6,966 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SI9112DY General Description
Additionally, the SI9112DY boasts a high output current capability of up to 500mA, making it suitable for driving a wide range of power MOSFETs. Its compact 16-pin SOIC package design further enhances its versatility, allowing for easy integration into various applications while saving valuable space in circuit layouts
Features
- The main benefits of SI91 series
- are its high efficiency
- and reliability
- as well as low noise
Application
- SI9112DY: The heart of power supplies
- Get efficient with SI9112DY
- SI9112DY: Perfect for battery charging
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Controllers | RoHS | N |
| Topology | Flyback, Forward, Push-Pull | Number of Outputs | 1 Output |
| Switching Frequency | 1 MHz to 3 MHz | Duty Cycle - Max | 50 % |
| Output Current | 10 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
| Package / Case | SOIC-14 | Brand | Vishay / Siliconix |
| Operating Supply Voltage | 9.5 V to 13.5 V | Product | Voltage Controllers |
| Product Type | Switching Controllers | Factory Pack Quantity | 55 |
| Subcategory | PMIC - Power Management ICs | Type | Current Mode PWM Controllers |
| Unit Weight | 0.008501 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
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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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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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 SI9112DY is a high-performance PWM controller designed for off-line power supplies. It features a built-in 200mA linear regulator, an oscillator with frequency jitter for reduced EMI, and an integrated 9V regulator for primary-side control. This chip is commonly used in applications like switch-mode power supplies, LED drivers, and battery chargers.
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Equivalent
Equivalent products of SI9112DY chip include TI TPS54332, ON Semiconductor NCP3123, and Analog Devices ADM1272. These are all step-down buck regulators with similar specifications and functions for power management applications. -
Features
SI9112DY is a high voltage-current integrated controller designed for power factor correction applications. It features a low power loss with high efficiency, over-temperature protection, UVLO (undervoltage lockout protection), and a wide operating temperature range. It is ideal for AC/DC power supplies, LED drivers, and ballast control applications. -
Pinout
The SI9112DY is a SOIC-16 package with a total of 16 pins. It is a high-performance power-factor correction controller that is used in switch-mode power supplies to improve efficiency and minimize power losses. -
Manufacturer
The SI9112DY is manufactured by Silicon Labs, a company specializing in silicon, software, and solutions for a smarter, more connected world. They focus on developing products for the Internet of Things, industrial automation, automotive, consumer electronics, and infrastructure markets, among others. -
Application Field
The SI9112DY is commonly used in power management applications such as power supplies, battery chargers, and voltage regulators. Its high efficiency and low quiescent current make it suitable for a wide range of battery-powered devices, as well as industrial and automotive applications requiring precise voltage regulation and power management. -
Package
The SI9112DY chip is packaged in an SO-8 form with a size of 5.3mm x 6.1mm.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
