RTK-251-1PowerBank3
3cell (series connected) Li-ion battery power bank reference board having one USB Type-CTM port.
Top View
Bottom View
Features
- USB Power Delivery and USB Type-CTM
- One USB Type-CTM port
- Power Role: Dual Role (Supports Try.SRC mode)
- Power Source voltage (without PPS): 5, 9, 12, 15, 20V and up to two additional voltages.
- Power Source voltage (with PPS): 5V and 5VProg.
- Power Sink: 5 to 20V (Supports variable input)
- Supports USB Type-CTM Authentication Responder feature (RTK0EUG011D06010BJ only)
- Supports USB Power Delivery Firmware Update feature (PDFU) (RTK0EUG011D06010BJ only)
- Battery Charger
- Battery type: Li-ion battery
- Number of cells: 2, 3 or 4 series cells (Normal function: Default setting = 3 series cells)
- Trickle Charging
- 5 LEDs indicators
- USB Type-CTM port status indicator (1 LED)
- Battery remaining capacity indicator (4 LEDs)
- Protections
- Over Temperature Protection (USB Type-CTM Receptacle)
- Over Voltage Protection (VBUS voltage)
- Over Current Protection (VBUS current)
Block Diagram
Ordering Information
| Product Name | Orderable Part Number | Availability |
|---|---|---|
| RTK-251-1PowerBank3 |
RTK0EUG011D06000BJ | Available |
| RTK-251-1PowerBank3 with USB Type-C™ Authentication | RTK0EUG011D06010BJ | Available |
Target Devices
| Family | Part Name |
|---|---|
| USB Power Delivery Controller | R9A02G011 |
| Multiple Cell Battery Chargers | ISL9238C |
Below you will find information to support the development of your application.
Information supporting development tools
| Title | Description |
|---|---|
| My Renesas | Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services. |
| e-learning | Information for studying and learning about microcontrollers and microprocessors. |
| FAQ | Frequently asked questions and useful hints for development. |
| Forum | A forum and community site to share technical information, questions and opinions with others who use Renesas MCU's. |
| Tool News | Tool release information and other important information. |
| Operating Environment | Information on system requirements and operating environment for the latest version of tools. |
| Tool Environmental Information | Information on RoHS compliance of tools. |
| Info on Discontinued Products | A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects. |
可订购工具信息
| Tools Orderable Part Number (s) | Production Status | Manufacturer | Suggested Single Tool Price |
SPQ
|
Description | Distributor Stock | Distributors | Distributor Purchase | Buy Direct |
|---|---|---|---|---|---|---|---|---|---|
| RTK0EUG011D06010BJ | Mass Production | Renesas | $177.78 | 1 | RTK-251-1PowerBank3 with USB Type-C™ Authentication | 0 | Call | - | |
| RTK0EUG011D06000BJ | Mass Production | Renesas | $118.67 | 1 | RTK-251-1PowerBank3 | 1 | Digi-Key | - | |
| 3 | Mouser | ||||||||
| 4 | RS Components |
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