Product Brief
CAN PMU Lite is a CUAV standard power management module with built-in STM32F412 processor, supporting 10~60V voltage input and 5.2V/4A regulated output. Compared with HV_PM,it uses advanced CAN bus communication and supports standard UAVCAN protocol. PMU Lite has built-in ITT temperature compensation algorithm andis factory calibrated to ensure that more accurate voltage and current data can be ob-tained at different temperatures.
Product main function
1. Support 10~60V voltage input
2. Maximum passing current: maximum 90A
3. Measurement accuracy, current accuracy within 80A 0.2, voltage accuracy 0.15V
4. Regulated output: can provide up to 21W 5.2V/4A power output for peripherals
5. Power indicator LED, visually indicate Lipo voltage status
6. Future upgrades support more functions such as power consumption statistics and instantaneous power consumption push
Hardware specifications
| Processor | STM32F103CEU6 |
| Input voltage | 10-60V |
| Maximum current | 90A |
| oltage accuracy | ±0.15V |
| Current accuracy | ±0.2A |
| Resolution | 0.01A/V |
| Maximum output power | 4200W / 90S |
| Maximum stable output power | 3600W |
| 5V regulated output | Maximum 5A,stable 4A |
| letter of agreement | UAVCAN |
| Operating temperature | -20 ~ 100℃ |
| Firmware upgrade | stand by |
| Interface Type | IN / OUT: XT60-M / XT60-F Power/CAN: 502585-0670 Other: SM06B-GHS-TB |
| Product Size | 140mm (length) * 25mm (width) * 13mm (height) |
| APM firmware support | 1.Rover 3.5.1and above are available 2.Copter 3.7and above are available 3.Plane 3.10and above are available 4.Heli3.7and more available Copter3.6firmware users need toflash the3.7version firmware and then flash back to the 3.6 version |
| PX4 firmware support | PX4 Pro V1.10.1 or higher |
Platform Compliance and End-User Commitment Statement
To jointly comply with international trade regulations and Chinese law, as a user purchasing products on this platform, you must understand and agree to abide by the following provisions:
Purchase and Use commitment
You commit that all products purchased through this platform will be used for legal and compliant civilian purposes. You shall not use the products for any military purposes, prohibited scenarios, or any activities related to weaponny or weapons of mass destruction.
Export and Resale Restrictions
1.Do not directly or indirectly export or transship products to any country/region subject to sanctions under Chinese law orinternational regulations.
2.Do not provide products to any entity or individual included in the restricted lists by international or domestic regulatory authorities.
3. lf you resell products to downstream customers, you are obligated to ensure that they make compliance commitments consistent with the core terms of this statement.
Liability and Consequences of Breach
You fully understand that if you breach the aforementioned commitments(including false information, illegal use, illegal export, etc.), which results inany investigation, penalty,or loss (including financial compensation, damage to goodwill, etc.) to this platform, you shall bearfull compensation liability.
Meanwhile, the platform reserves the right to immediately suspend or terminate the provision of services to you and pursue your liability for breach of contractin accordance with the law.
The validity of this statement is independent and shall not become invalid by the completion of any transaction between you and the platform.
