I have a question about ADP7142.
I'm planning the following circuit about ADP7142.A different power source is connected to output of ADP7142.While a EN terminal in ADP7142 is L, a different power source supplies a power.The different power source…
Original Question: ADP7142 Spice Model by peter.clerico
Is a Spice model for the ADP7142 planned, and if so can you indicate when it is expected to be ready?
Suggested Answer: RE: ADP7142 Spice Model by Errgy
Yes, the simulation…
Hi all, I hope you can help me with the following:
I'm testing a dual power supply with the adp7142 for +10v (positive 200mA) and the tps7a30 for -10v (negative 200mA). The source is a pair of 12v batteries in series configuration so the adp714…
I want to design the adp5071 & adp7182,adp7142 for ADC
Does ADI Support the design tool?
85ma * 3.3V = 280mW
60ma * 1.8V = 108mW
Oops, now I see my mistake in trying to get an answer too quickly. I counted the reset currents...
So that is 388mW without IOVDD.
388mW / 3.3V = 118 ma without IOVDD.
I am also not counting the…
Hi Forum Team,
I have a doubt about the recommended configuration for the ADP7142 chip. The configuration I made with the Excel tool of this chip, after it was recommended from ADISimPower, includes an input resistance between the input 24V and the Vin…
Basically a matched part to the ADP7182 - seems like ADP7118 / ADP7142 are similarly speced for the positive rail. Vin = 9V, Vout = 2.5V / 5V, Iout = 200mA.
You can use ADP7182 (negative LDO) for the -3 to -12 V supply. ADP7142 for +3 to +12 V supply. Or you can check ADP5070 to provide you + 3V to + 12V supply.