J
Joerg
- Jan 1, 1970
- 0
Guess we all have used those staples. Those kinds are about the only
cheap PWM chips when it comes to voltages above logic levels. However,
unfortunately they were designed before the energy crisis and need lots
of quiescent current. Is there anything available or maybe in design
with the following specs:
a. buck, or multi-mode
b. internal switch
c. <<1mA quiescent
d. 7-40V input
e. ahem, as usual: <40c a pop in qties
I found tons of suitable devices but they all failed requirement "e",
big time.
cheap PWM chips when it comes to voltages above logic levels. However,
unfortunately they were designed before the energy crisis and need lots
of quiescent current. Is there anything available or maybe in design
with the following specs:
a. buck, or multi-mode
b. internal switch
c. <<1mA quiescent
d. 7-40V input
e. ahem, as usual: <40c a pop in qties
I found tons of suitable devices but they all failed requirement "e",
big time.