Low Power Battery Charge Management Reference Design for Wearables and IoT Applications
Description
The TIDA-00761 is a power management solution using the bq25120 IC in a small form factor design targeted at low power wearable devices. It integrates the most common functions for wearable devices: Linear charger: regulated output: load switch: manual reset with timer: and battery voltage monitor. The device supports charge currents from 5 mA to 300 mA.
Features
- Highly Integrated SolutionSmall WCSP Package: 2.5 mm x 2.5 mm700 nA (typical) Iq with Buck Converter EnabledConfigurable Termiantion Current Down to 500 uAI2C Communication Control (Optional)Battery Voltage Monitor
Applications
- Clinical pulse oximeter
- Endoscope
- Dashboard camera
- Multiparameter patient monitor
- Process analytics
- Anesthesia delivery systems
- Ventilators
- Sleep diagnostics
- Hearing aid
- Blood glucose monitor
- Wearable fitness & activity monitor
- Augmented reality glasses
- Smartwatch
- Beauty & grooming
- Eye
- ear
- nose & throat exam
- Surgical equipment
- Electric toothbrush
- RF smart remote control
- Smart trackers
- Clinical digital thermometer
- Medical sensor patches
- Digital stethoscope
- Ultrasound smart probe
- Blood pressure monitor
- GPS personal navigation device
- Ultrasound scanner
- X-ray systems
Product Categories
- Power management
| Download the bill of materials for TIDA-00761 | Download |
Test Data
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Download the test file for TIDA-00761| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00761 Gerber | 28 Sep 2015 | ZIP | 677 | |
| TIDA-00761 CAD Files | 28 Sep 2015 | ZIP | 1231 | |
| TIDA-00761 PCB | 28 Sep 2015 | 1409 | ||
| TIDA-00761 Fabrication Drawing | 28 Sep 2015 | 338 | ||
| TIDA-00761 Assembly Drawing | 28 Sep 2015 | 167 | ||
| TIDA-00761 BOM | 28 Sep 2015 | 29 | ||
| TIDA-00761 Schematic | 28 Sep 2015 | 37 |