A1201
Continuous-Time Bipolar Switch
FEATURES AND BENEFITS
▪ Continuous-time operation ▫ Fast power-on time ▫ Low noise
▪ Stable operation over full operating temperature range ▪ Reverse battery protection ▪ Solid-state reliability ▪ Factory-programmed at end-of-line for optimum
performance ▪ Robust EMC performance ▪ High ESD rating ▪
Regulator stability without a bypass capacitor
PACKAGES:
Not to scale
3-pin SOT23W (suffix LH)
NOT FOR NEW DESIGN
3-pin SIP, matrix HD style
(suffix UA)
3-pin SIP, chopper style
(suffix UA)
DESCRIPTION
The Allegro A1201 Hall-effect bipolar switch is a nextgeneration replacement and extension of the popular Allegro A3134 bipolar switch.
Overall, ...