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Onyx Ahiakwo
over 1 year ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
RE: TIDA-00712: Smartwatch Battery Management -- question regarding role of R26 in Protection section of Schematic Diagram
Hi Michael, The 0.56ohm doesn't serve any necessary purpose and can be taken shorted for your design. thanks Onyx
vincent Belloir
over 1 year ago
Power management
Power management forum
BQ25120A: BQ25120A : USB-C power delivery
TI Thinks Resolved
Part Number: BQ25120A Hi all I'm working on a design with a BQ25120A battery charger and an USC Type C connector. Charge seems ok with the following configuration : - USB2 wall adapter, - USB3 type C wall adapter without power delivery feature...
Michael_SD
over 1 year ago
Power management
Power management forum
BQ2970: Achieving low OCC and OCD thresholds for an ultra-low-power wearable application
Resolved
Design" which you can find here: www.ti.com/.../ TIDA - 00712 Thanks in advance for your help! -- Michael
Benjamin Lough
over 3 years ago
Power management
Power management forum
RE: Design Power for Smart Tracking Watch
Hi Manh, We have a reference design for smartwatches that might be helpful to you: www.ti.com/.../
TIDA-00712
. For your battery solution, you will likely want a charger, gauge and protector. 1. For gauges, take a look at bq27421 to see if it...
Steve Schnier
over 3 years ago
Power management
Power management forum
RE: Integrated Wireless Charger receiver for 0.35mA/4.2V Li battery
Depending on your system requirements, you may want to consider a more integrated charger such as the bq25120. This device has a very programmable linear charger, plus low-Iq DC/DC converter, plus LDO, plus push-button controller with reset function....
Phil Yi40
over 4 years ago
Power management
Power management forum
RE: BQ25120 + BQ27241
Reference design with Q25120 + BQ27241+ BQ51003+ BQ29702 has been formal released, all documents are available in link below: http://www.ti.com/tool/
TIDA-00712
Please let me know if you have any questions. Thanks! Phil
c
over 3 years ago
Other wireless
Other wireless technologies forum
RE: Which RF would you use ?
I would like to submit my schematic for review. I have assembled the schematic you propose and the the schematic of the TIDA 00712. Before moving forward to prototype and potentially starting to trash some pcb, I would appreciate to have someone from...
c
over 3 years ago
Power management
Power management forum
RE: Help with regulator , converter and batery charger choice
Hello, I have almost finished to achieve the schematic for our product using reference design TIDA 00712. I have removed BQ51003 (because we don't need the wireless charging), BQ2970 (because most of Lipo batteries sold in China already have a...
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