Part Number: TL7702B Other Parts Discussed in Thread: TPS3808 , TPS3890 Hello
I have a circuit where I'm using a TL7702B to monitor the main supply rail (12V), and startup a sequence or other rails which are powered from this. VCC is connected to 12V…
Part Number: TL7702B The RESET will have a high/low pulse during power on. May I know this pulse is correct? How to avoid this pulse?
Pin2: Q21.1
Pin7: input 12V
PIN6: CEX_RESET#
Part Number: TL7702B We are trying to meet a new green standard and the TL7702BCD part is being rejected for containing TRI-O-CRESYL PHOSPHATE OR TRICRESYL PHOSPHATE (TCP). Is there a newer or equivalent part without those substances?
Part Number: TL7702B Other Parts Discussed in Thread: TL7702A , , TPS3700 , TPS3710 , TPS3702 , TPS3701 Hello,
the data sheet of the TL77xxB specifies a quiescent power consumption of max. 3.5µA, while the data sheet of the TL77xxA specifies max. 3mA…
Other Parts Discussed in Thread: TL7702B Dear Sirs
I use TL7702B for my new project. My schematic is shown as follow (figure 1).
I measure VCC , Reset_N and CT pin (the following fugure 2).
Q1: Is the reference voltage 2 2.53V?
Q2: If the reference…
Part Number: SN74AUP1G32 Other Parts Discussed in Thread: TL7702B , SN74AUP1G125 , I would like to implemente a basic latch on this way:
In the simulation, this works properly, but I would like to know if there is any way to change R3 by a pull up…
Other Parts Discussed in Thread: TL7702B , TPS3890-Q1 Hi,
Currently I have widely used the voltage supervisor TPS3808G01-Q1 with programmable threshold. Could you please propose me a voltage supervisor for a 3.3V voltage that has the pin sense separated…
Hi David,
I did a search on www.ti.com and did not find a protector with higher than 2.8V undervoltage threshold. I do not directly support protectors so you might want to submit another e2e post.
Regarding reset IC solution, you can add external…
