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RK808-D
The RK808-D is a power management IC designed for tablet computers with multiple voltage rails and comprehensive protection features.
RK808-D General Description
RK808-D is a power management integrated circuit (PMIC) designed for use with single board computers (SBCs) and other portable devices. It provides multiple power rails with high efficiency and low dropout voltage, as well as battery charging and protection features.
Features
- 7 buck converters and 1 boost converter with a total of 8 power rails
- Up to 2.5A output current per buck converter
- 89% peak efficiency for the main buck converter
- Over-temperature protection, short-circuit protection, and over-current protection
- USB charging with voltage and current limit
- Real-time battery monitoring with fuel gauge algorithm
- I2C interface for control and monitoring
Application
- Single board computers (SBCs) such as the Raspberry Pi and BeagleBone
- Portable devices such as tablets, smartphones, and drones
- Embedded systems with power management requirements
- IoT devices with limited power budgets
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of Outputs | 8 | Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 6V | Voltage - Output 1 | 0.8V ~ 5.25V |
| Voltage - Output 2 | 0.8V ~ 5.25V | Voltage - Output 3 | 0.8V ~ 5.25V |
| Voltage - Output 4 | 0.8V ~ 5.25V | Voltage - Output 5 | 0.8V ~ 5.25V |
| Voltage - Output 6 | 0.8V ~ 5.25V | Voltage - Output 7 | 0.8V ~ 5.25V |
| Voltage - Output 8 | 0.8V ~ 5.25V | Current - Output (Max) | 2.1A |
| Operating Temperature | -40°C ~ 85°C |
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 RK808-D chip is a power management integrated circuit (PMIC) designed by Rockchip. It provides power supply and management functions for electronic devices, allowing efficient and reliable power conversion and distribution. The chip offers various features, such as multiple voltage regulators, real-time monitoring, and protection mechanisms. It is commonly used in applications like smartphones, tablets, and other portable devices.
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Features
RK808-D is a PMIC (Power Management Integrated Circuit) with various features. It provides efficient power management by integrating several functions like DC-DC converters, LDOs, and battery charger in a single chip. RK808-D supports multiple input sources, offers high conversion efficiency, has multiple protection circuits, and small package size, making it suitable for portable and battery-powered devices. -
Pinout
The RK808-D is a power management chip commonly used in tablet devices. It has a pin count of 50 and provides various functions such as battery charging, DC/DC converters, LDO regulators, and power distribution control. -
Manufacturer
The manufacturer of the RK808-D is Rockchip Electronics Co., Ltd. It is a Chinese fabless semiconductor company that designs and manufactures integrated circuits primarily used in mobile devices such as smartphones, tablets, and TV boxes. -
Application Field
The RK808-D is a power management IC (PMIC) designed for low power applications such as tablets, handheld devices, and portable media players. It provides multiple power rails including battery charging, USB OTG power, and regulated voltages for different system components. Its compact size and efficiency make it suitable for various portable electronic devices. -
Package
The RK808-D chip is a ball grid array (BGA) package type with a 9mm x 9mm form size.
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
