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Rockchip RK809-1

Manufacturer
RockchipAsian Brands
MPN
RK809-1
LCSC Part #
C5122087
Packaging
QFN-68-EP(7x7)
Customer #
Key Attributes
I2C QFN-68-EP(7x7) Power Management - Specialized RoHS
Datasheetpdf iconRockchip RK809-1
RoHS Compliance1 documents available
In-Stock: 653
653 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 2.229$ 2.23
10+$ 1.8862$ 18.86
30+$ 1.6718$ 50.15
100+$ 1.4508$ 145.08
500+$ 1.3517$ 675.85
1,000+$ 1.3095$ 1309.50
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerRockchip
PackagingQFN-68-EP(7x7)
FeaturesAdjustable current limiting;Dynamic voltage scaling;Overcurrent Protection;Power-on timing control
Operating Temperature-40℃~+125℃
InterfaceI2C
Output Voltage-
Voltage - Supply2.7V~5.5V
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Introduction

AI Translation

The RK809 is a complex power-management integrated circuit (PMIC) integrated CODEC for multi-core system applications powered by an external power supply. The RK809 can provide a complete power management solution with very few external components. The RK809 provides five configurable synchronous step-down converters. The device also contains 9 LDO regulators, two switches and a battery fuel gauge. Powerup/power-down controller is configurable and can support any customized powerup/power-down sequences (OTP based). A real-time clock (RTC) is also integrated to provide a 32.768-kHz output buffer, and real time function. The RK809 supports 32.768- kHz clock generation based on a crystal oscillator.