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user3378603
11 days ago
Power management
Power management forum
TPS3700: Internal reference voltage of the chip
TI Thinks Resolved
Part Number:
TPS3700
Hi, Does the internal reference voltage of the chip belong to "Bandgap reference voltage"?
Michael Gilge
1 month ago
Power management
Power management forum
TPS3700: Resistance supervision
Part Number:
TPS3700
Hi, I was wondering whether the
TPS3700
can also be used to monitor the resistance of R2? We have the task to detect if R2 falls outside the redion of 10.2kohms < 15kohms < 21kohms. So if R2 is larger than 21k or smaller...
Ann_Lien
2 months ago
Power management
Power management forum
TPS3700: recommended operation ambient temperature range
Resolved
Part Number:
TPS3700
Hello expert, May I know recommended operation ambient temperature range
Ibrahim Qasim
1 month ago
Power management
Power management forum
TPS3700EVM-114: TPS3700 hysteresis
Part Number:
TPS3700
EVM-114 Hello, I was looking at the feasibility of adding a larger hysteresis to the suggested design found in the
TPS3700
EVM-114 with a gap of 0.1 V and how I would be able to do that with the schematic given below: Schematic_New...
Justin Hopper
10 months ago
Power management
Power management forum
TPS3700: Desired RT Calculation
TI Thinks Resolved
Part Number:
TPS3700
The data sheet says "Select a value for RT such that the current through the divider is approximately 100 times higher than the input current at the INA+ and INB– terminals." My question is at what voltage? The example...
StDenits
11 months ago
Power management
Power management forum
TPS3700: Low logic level asserted, trouble shooting
Resolved
Part Number:
TPS3700
Hello. When I turn on my device, the
TPS3700
is set to a low level each time
Ben Chan
2 months ago
Power management
Power management forum
RE: TPS3700EVM-114: Battery undervoltage protection massive voltage drop when connecting a load
Abe, Regarding your load, does your problem exist if you reduce the load? Have you tried adding a bigger capacitor (10uF) on VDD for the
TPS3700
? Have you tried connecting VBAT to jumper 3 (SENSE) and use a power supply to power up the
TPS3700
? It...
Ibrahim Qasim
1 month ago
Power management
Power management forum
RE: TPS61030: Enable pin disabling loads too early??
Hello Yichen, Can I expect a better performance from my design when setting a pcb for trace widths of 0.1 inches for the main VBat power net?? Also I cant help but wonder whether my RT is really low and what could be a cause of concern?? I noticed...
Joe Vanacore
1 month ago
Amplifiers
Amplifiers forum
RE: TLV3012: Push pull output fix
Ibrahim, Until you use a comparator in your design, I think its best that I assign this thread to the group responsible for answering
TPS3700
questions. I hope they can resolve your issue. Regards, Joe
Geethanjali Srinivasan
over 1 year ago
Power management
Power management forum
TPS3700: TPS3700 negative voltage monitoring application
TI Thinks Resolved
Part Number:
TPS3700
We are using the attached design for -5V , +/-10% Over voltage and under voltage monitoring. We are not getting proper Pgood indication in the LEDs. . Can you please suggest, is there any mistakes in the resistor (R1...
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