ROHM Semiconductor GmbH Datasheets for Electrical Voltage Sensors

Electrical voltage sensors measure AC and/or DC voltage levels. They receive voltage inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals.
Electrical Voltage Sensors: Learn more

Product Name Notes
USB Type-C Sink Port Detection and Protection IC -- BD91N01NUX BD91N01NUX integrates USB Type-C CC detection including plug attach, detach, orientation and current value for power sink side port. The Pch-MOSFET switch control function protects next stage system side circuit...
50mA Output Voltage Tracker -- BD42500G-C The BD42500G-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ± 15mV, 50mA output current and 40µA (typ.) current consumption. This tracker is...
250mA Output Voltage Tracker -- BD42530EFJ-C The BD42530EFJ-C is low quiescent voltage trackers featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ±10 mV, 250 mA output current and 40µA (typ.) current consumption. This...
250mA Output Voltage Tracker -- BD42530FP2-C The BD42530FP2-C is low quiescent voltage trackers featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ±10 mV, 250 mA output current and 40µA (typ.) current consumption. This...
250mA Output Voltage Tracker -- BD42530FPJ-C The BD42530FPJ-C is a voltage tracker featuring 45V absolute maximum voltage, output voltage tracking accuracy of ±10mV, 250mA output current and 40µA (typ.) low current consumption. These trackers are therefore...
70mA Output Voltage Tracker -- BD42540FJ-C The BD42540FJ-C is low quiescent regulator featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ±10mV, 70mA output current and 40µA (typ.) current consumption. This tracker is therefore...
Automotive 500mA Voltage Tracker -- BD3925FP-C
Automotive 500mA Voltage Tracker -- BD3925HFP-C
This IC is voltage trackers for automotive use which feature high withstand-voltage to 50V. They offer the output current loading to 500mA while limiting the quiescent current to 45μA(typ), so...
AC Voltage Zero Cross Detection IC -- BM1Z101FJ
AC Voltage Zero Cross Detection IC -- BM1Z102FJ
AC Voltage Zero Cross Detection IC -- BM1Z103FJ
This IC outputs the AC voltage zero cross timing detection and the DC voltage after diode rectification with high accuracy. By eliminating the need for photocoupler and external components required...
AC Voltage Zero Cross Detection IC -- BM1Z001FJ
AC Voltage Zero Cross Detection IC -- BM1Z002FJ
AC Voltage Zero Cross Detection IC -- BM1Z003FJ
This IC outputs the AC voltage zero cross timing detection with high accuracy. By eliminating the need for photocoupler and external components required in conventional applications, it is possible to...