Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

RAA489000A3GNP is a digitally configurable buck-boost battery charger with USB-C® Port Controller (TCPC). The battery charging function supports Narrow Voltage Direct Charging (NVDC) and USB Power Delivery (PD) programmable power supply output supplies. The TCPC controller integrates TCPC PHY, CC-Logic, and VCONN switches. 

Product Features

Buck-Boost NVDC charger for 2-, 3-, or 4-cell Li-ion batteries using all NFET transistors

USB-C Port Controller (TCPC) with integrated TCPC PHY, CC-Logic

Dual SMBus/I2C ports for charger programming and CC line traffic

Internal 500mΩ VCONN MUX for up to 1.6A

Input voltage range: 3.9V to 23.4V (no dead zone)

System/battery output voltage: 3.9V to 18.304V

28V protection for CC1/CC2/VBUS

Adapter Crash Prevention with adapter current and battery current regulation

Internal 8-bit ADC for charger operation telemetry

Software configurable for DFP, UFP, or DRP

USB-C PD Sink Fast Role Swap (FRS) and PPS support

Pass-Through-Mode (PTM) in forward direction

Battery Ship Mode - IC ultra-low power state

Supports JEITA compliance autonomous charge

USB Power Delivery (PD) 3.0 and Programmable Power Supply (PPS) Certified

Applications

▪ Multi-cell tablets, notebooks, ultrabook, power bank

▪ Multi-Port USB-C applications with batteries

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.