Reference Designs
1 to 4 Series Cell Li-Ion Battery Pack Manager Reference Design
Texas Instruments
The Texas Instruments bq40z50-R1 device is a Battery Pack Manager that integrates gas gauging: and protection for completely autonomous operation of 1-series to 4-series cell Li-Ion and Li-Polymer battery packs. The architecture enables communication between the fuel gauging processor and an enternal battery charger controller through SMBus broadcast commands.
Features
- Fully Integrated gauge: protector and charger to support 1 to 4-Series Li-Ion or Li-Polymer cells2nd Level Protector provides Over Voltage Protection and an integrated 3.3V LDO RegulatorImpedance Track TechnologyIntegrated SHA-1 AuthenticationThis circuit design is tested and includes orderable EVM: User's Guide: and evaluation software.
Applications
- Cordless vacuum cleaner
- Power bank
- Vacuum robot
- Laser distance meter
- Robotic lawn mower
- Humanoid
- Battery pack for notebook PC
- Battery pack: non-military drone
- Battery backup unit (BBU)
- Battery pack: vacuum cleaner/robot
- Other industrial battery pack (1S-9S)
- Ultrasound smart probe
- Chromebook & WOA
- Standard notebook PC
- Mobile robot motor control
- Portable power station
Product Categories
- Power management
End Equipment Reference Diagrams
Application Area
End Equipment
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| Status: | ACTIVE |
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| PB Free: | Y |
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| ROHS: | Y |
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| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
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| Part Family: | DLP301S |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
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| Part Family: | TMUXHS221LV |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
