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Renesas R2A20112SP
ICs for PFC Power Supply
Brands: Renesas Technology Corp
Mfr.Part #: R2A20112SP
Datasheet: R2A20112SP Datasheet (PDF)
Package/Case: DIP-18
Product Type: Integrated Circuits (ICs)
R2A20112SP General Description
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The R2A20112 controls a boost converter to provide an active power factor correction. The R2A20112 adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise by zero current switching. Interleaving function improve ripple current on input or output capacitor by 180 degrees phase shift. The feedback loop open detection, two mode overvoltage protection, overcurrent protection are built in the R2A20112, and can constitute a power supply system of high reliability with few external parts.
Features
- Maximum Ratings Supply voltage Vcc: 24 V Operating junction temperature Tjopr: –40 to +150°C
- Electrical characteristics VREF output voltage VREF: 5.0 V ± 3% UVLO operation start voltage VH: 10.5 V ± 0.7 V UVLO operation shutdown voltage VL: 9.3 V ± 0.5 V UVLO hysteresis voltage Hysuvl: 1.2 V ± 0.5 V
- Functions Boost converter control with critical conduction mode Interleaving control Two mode overvoltage protection Mode1: Dynamic OVP corresponding to a voltage rise by load change Mode2: Static OVP corresponding to overvoltage in stable Feedback loop open detection Master and Slave independence overcurrent protection 280 μs restart timer Package lineup: Pb-free SOP-16/DILP-16* Note: * Not recommend for new design.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pkg. Type | SOP |
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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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 R2A20112SP chip is a device used in automotive applications. It is designed to handle various tasks related to automotive infotainment systems, such as audio processing, noise cancellation, and control interface management. The chip provides high-performance and low-power consumption, making it suitable for automotive electronics.
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Features
R2A20112SP is a 1.2V low voltage 4-channel power management IC (PMIC) with features including high efficiency Buck regulators, LDO regulators, load switches, and battery charger, making it suitable for applications such as smartphones, tablets, and portable devices. -
Pinout
The R2A20112SP is a 42-pin IC typically used as an image processing IC in automotive applications. It performs various functions, including distortion correction, image recognition, and object detection. The specific pin function and description can be found in the datasheet provided by the manufacturer. -
Manufacturer
The manufacturer of the R2A20112SP is Renesas Electronics. Renesas Electronics is a Japanese semiconductor manufacturer that specializes in designing and producing microcontrollers, integrated circuits, and other electronic components. -
Application Field
The R2A20112SP is a high-speed optocoupler commonly used in applications that require electrical isolation, such as industrial equipment, medical devices, and power management systems. This device provides reliable signal transmission, noise reduction, and protection against voltage spikes, contributing to enhanced system performance and safety. -
Package
The R2A20112SP chip comes in a SIP (Single In-line Package) form with a size of 9.2mm x 24.6mm.
Datasheet PDF
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
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