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jvasanthan
9 days ago
Power management
Power management forum
TPS63802: Selection Recommendation
Resolved
Part Number:
TPS63802
Hi Team, I am looking for a single li-ion cell input buck boost regulator
Satoshi
7 days ago
Power management
Power management forum
TPS63802: Inductor and output capacitor value larger than recommend value
Part Number:
TPS63802
Datasheet is described L and Cout recommend value, attached below. Can L and Cout value exceed recommend range, no problem? (For example, L: 2.2μH~ and Cout: 200μF~) 【Background】 ・I simulating
TPS63802
with Vin: 3...
Gordon Liu
1 month ago
Power management
Power management forum
TPS63802: Vin=1.3V~3.9V base on the pulse current(1mA => 100mA)
TI Thinks Resolved
Part Number:
TPS63802
Dear Sir, The Li-SOCL2 battery is our DC power supply but the voltage have big variation base on the pulse current. The attach 2 photo is my measured results of electrical loader,( High: 100mA/ 1s; Low 1mA/ 10s). You can look...
Michael Jeong1
1 month ago
Power management
Power management forum
TPS63802: TPS63802: Is it possible to use 220nH inductor?
Resolved
Part Number:
TPS63802
Hi Our customer want to use 220nH Inductor. Is there no problem? Another
Ambroise Suter
2 months ago
Power management
Power management forum
TPS63802: Efficiency evaluation
Resolved
Part Number:
TPS63802
Hello, we are evaluating the
TPS63802
for our next battery powered projects
Tsukui Yusuke
2 months ago
Power management
Power management forum
TPS63802: About SOLDER MASK and STENCIL DESIGN
Resolved
Part Number:
TPS63802
Hi, Let me talk about SOLDER MASK and STENCIL DESIGN. 1.SOLDER MASK
Minqiu Xie
2 months ago
Power management
Power management forum
RE: TPS63802: BUCK_BOOST CIRCUIT REVIEW
Hi Arumugam: Do you mean "471ME" and "471MEB"? The last letter should be the package code. I think it's depending how you order from the vendor. Anyway, thanks for your point out! :-)
Jamie Tseng
4 months ago
Power management
Power management forum
TPS63802: Input voltage range
TI Thinks Resolved
Part Number:
TPS63802
Hi team, My customer have new project. They are applied to a monitoring system that uses a battery as a power source. In extreme conditions, the battery voltage may be lower than 1.5V. The high efficiency of
TPS63802
seems to...
Alex Kucherov
5 months ago
Power management
Power management forum
TPS63802: Reverse current in PWM clarification
Resolved
Part Number:
TPS63802
Hello, The data sheet states that "When the
TPS63802
is forced to PWM
pragash sangaran78
5 months ago
Power management
Power management forum
TPS63802: layout guideline
TI Thinks Resolved
Part Number:
TPS63802
I do not understand this layout of
TPS63802
. two attributes emphasized in this layout are; 1) input and output bypass capacitors of the regulator is connected to the middle ground pad of the regulator but not connected...
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