Of all the voltage regulator control strategies ever devised, the hysteretic regulator is probably about the simplest. This control methodology simply turns a switch on when the output voltage is below a reference and turns the switch off when the output rises to a slightly higher reference. The output ripple is therefore a direct function of the difference between the upper and lower reference threshold, the hysteresis amplitude. It’s hard to imagine something much simpler and, as usual, with simplicity comes performance shortcomings.
Part Number | Name | Companion Part | |
---|---|---|---|
LM5007MM | LM5007MM | Buy Datasheet | |
LM5009MM | LM5009MM | Buy Datasheet | |
LM5009MM/NOPB | LM5009MM/NOPB | Buy Datasheet | |
LM5009MMX/NOPB | LM5009MMX/NOPB | Buy Datasheet | |
LM5010MH/NOPB | LM5010MH/NOPB | Buy Datasheet | |
LM5010SD/NOPB | LM5010SD/NOPB | Buy Datasheet | |
LM5010SDX/NOPB | LM5010SDX/NOPB | Buy Datasheet |