Part Number: TPS61253A Hi expert,
My customer is looking for a boost-or-bypass device, and I came across the TPS61253A. Below are the application requirements:
Vin: 2.75 V- 4.5V
Vout: 3.0V
Iout: 0.55A typ, 1.5A max
Key-care about: HS_FET Rdson…
Part Number: TPS61253A Hi team,
Customer is evaluating TPS612532A in their project.
They plan to use Ultrasonic Mode, and for the output accuracy, it only give the typical value, could you help check the range for the output votlage? Any validation…
Part Number: TPS61253A Other Parts Discussed in Thread: TPS61253 , We experience a random output voltage drop from 5V down to a constant ~4.2V, it’s not in hiccup mode but won’t go to 5V. Resetting the device fixes the issue, and pulsing the EN_5V line…
Part Number: TPS61253A Other Parts Discussed in Thread: TPS61253 , , TPS61259 Hi,
I have a problem with TPS61253/61259 boost converter.
I was using this IC for about two years without any problem. Last time I ordered new batch of the TPS61259, installed…
Part Number: TPS61253A Other Parts Discussed in Thread: BQ25896 We are using the TPS61253A in forced PWM mode, to supply 5V to some heaters from single li-ion cell. Generally it has been working well. On some boards if the chip is operating while the…
Part Number: TPS61253A Hi team,
I understand from the datasheet that the output capacitor range is 3.5~30μF, but I would like to increase the output capacitor due to load effects. Is there a capacitance limit for the output capacitor?
Best, Ryu.
Part Number: TPS61253A
If I want to enabled the PFM mode I should set the MODE pin to "LOW" according to the datasheet, with a "Mode logic low threshold" of minimum value 0.4V. I would interpret that as connecting MODE to GND (or anything between 0V…
Part Number: TPS61253A Other Parts Discussed in Thread: TPS61256A , TPS61253
Hello, Team
I`d like to confirmed that these device is P2P just in case?
the only difference is as the description on the table?
is these item all available for order…
Part Number: TPS61253A Hi Team,
How do I understand "Quiescent current into VIN pin"? I noted the Vin voltage is 3.6V, and EN equal to Vin, personal think chip work on boost mode. I curious how to let chip SWITCH enter into OFF? How can I verify on…
I don't sure what I have. I just know I ordered TPS61253A. How I can sure what i got? Can you find marking for 61255A? i did not find datasheet for this part.
it is very important for me as I'm designing new device and have to be sure I can use this…
