RRC-PMM35
Power Management Module for integration into all applications using the RRC3570 battery
The PMM35 enables internal charging of batteries and facilitates a seamless switch between mains and battery power, ensuring uninterrupted operation and reliable power backup in a space-saving design.
- Easy to design in
- Plug & Play available embedded charging solution for RRC3570
- Power management functionality
- Fully Compliant with Smart Battery Specification
- Worldwide certified for industrial and medical applications
- Configurable
Multiple PMMs can be used in parallel inside one device to combine more batteries.
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RRC-PMM35
Specification
| Power supply Input | |
|---|---|
| Input voltage range | 19.00V - 24.00VDC |
| Total input power | 480.00W max. |
| Input current | 20.00A max. |
| Input fuse | TBD |
| Portection | Reverse polarity, short current |
| Application Output | |
|---|---|
| Total output power | 540.00W max. in battery mode 480.00W max. in power supply mode |
| Output current | 20.00A max. |
| Output fuse | TBD |
| Power Management | |
|---|---|
| Automatic power source selection with seamless transition between external DC power supply and battery | |
| Battery Input / Output | |
|---|---|
| Battery charge voltage | Up to 29.40V |
| Battery charge current | Up to 6.00A |
| Battery charge power | Up to 180.00W |
| Battery discharge current | 20.00A max. |
| Protection | Battery short circuit, over temperature, over voltage, over current & reverse polarity |
| Standby current | TBD |
| Environmental Condition & User Interface | |
|---|---|
| Operating Temperature | -20° to +60°C |
| Transport & Storage Temperature | -20° to +60°C |
| Relative Humidity | 5% - 95% non-condensing |
| Altitude | 5000m for operation and storage |
| User Interface | |
|---|---|
| UI via GPIO / available info | Charging: yes/no |
| SMBus commands to set | Charge current limit, input current limit |
| Battery information available | via standard SMBus |
| Reglatory Approvals | |
|---|---|
| International | TBD |
| Europe | CE, UKCA (EMC) |
| USA | FCC (EMC) |
| Environmental | RoHS |
| Mechanical Details | |
|---|---|
| Boards dimensions (LxWxH) | ~80mm x 75mm, without cables and connectors |
| Weight | TBD |
| Battery Connector | 1x battery pack accessible via 90° mating connector for RRC35xx batteries |
| Input/Output Connector | 1x 90° / 8pin JST style header on PCBA |
| Communication Interface | 180° / 5pin JST style header on PCBA with 2xSMBus lines, GND and 2xGPIO |
