Part Number: TLC272 Other Parts Discussed in Thread: TLC277 , Hi Team,
Can TLC272CDG4 work normally on -20°C?
Would it have same problems when it work on -20°C, such as Amp Param?
Thanks!
Part Number: TLC272 Other Parts Discussed in Thread: TLV9002 , TLV272 Hi, All
Can I select the TLC272CDR device to new design? I check the datasheet, the device is so old, is there any new replace device to it ? Please show to me. Thanks a lot.
Part Number: TLC272 Hi Expert,
TLC272 is used as comparator with positive feedback. There is no specified delay requirement.
Is there specified risk to implement commparator circuit like below?
Thanks.
Zhou
Part Number: TLC272 Hi team,
In case of my customer's use case, it may happen that V+ = 2.5V when VDD is 0V. Is there any concern for the case? What is the allowable maximum input voltage respect to GND when VDD = 0V?
Regards, Nobuhiko Wasa
Hi Eric,
I know the following simulation is not what you need. I need to sort of a few requirements before I am able to provide a suggestion. You may use the simulation to get some ideas about the V-to-I configuration.
OPA182 VtoI Converter 11152023…
Other Parts Discussed in Thread: TLC272 , TPS6734 Hi
I have build a small test device with a TPS6734 12V step-up, a LC filter and 3 TLC272.
After a few hours of operation, all 3 opamps died and now show the same symptoms:
They work fine with a supply voltage…
Hi EM, I'm sorry, I have misunderstood.
It seems that a constant current circuit is realized using TLC272. Is this constant current circuit using TLC272 applicable to SEPIC of TPS55340?
Best regards, Dice-K
Other Parts Discussed in Thread: TLC272 Hello,
I am currently testing an application that utlizes the TLC272 with a split supply with Vdd=+12V and the GND= -5V to create a negative reference voltage.
It is periodically failing.
The most likely culprits…
Other Parts Discussed in Thread: TLC272 , OPA348 , OPA2348 hi,
i am new here!
i am using a tlc272. the VDD is 5V and the VOH (High-level output voltage) is 3.8V.
we need to replace the TLC272 with an other amplifier to have VOH around 4.5V
it is a simple…
