Ricoh RV5VH Power Supply User Manual


 
RV5VH1××/RV5VH2××
14
Voltage Detector
VOUT1=3.0V, Topt=25˚C
Symbol Item Conditions MIN. TYP. MAX. Unit
VDET Detector Threshold 2.633 2.700 2.767 V
VHYS Detector Threshold Hysteresis 0.081 0.135 0.189 V
ISS3 Supply Current3*
1
1.2 µA
VINmax Maximum Input Voltage 10 V
VOPTmin Minimum Operating Voltage*
2
1.8 V
IOUT
Output Current
V
DS=0.5V, VOUT1=1.5V 1.0 2.0 mA
VDS=0.5V, VOUT1=3.0V 4.0 5.0 mA
ISEN Sensing Pin Input Current VSEN=3.0V 0.3 1.2 µA
tPLH Output Delay 100 µs
V
OUT1
Detector Threshold Temp. Co. –40˚CTopt85˚C ±100 ppm/˚C
Topt
I
DOUTleak DOUT Leakage Current 0.03 0.5 µA
*
) V
OUT1=3.0V : unless otherwise specified. (See Typical Application)
*
1 ) This value only shows the supply current of voltage detector.
*
2 ) “Minimum Operating Voltage”means a voltage for the “VOUT1” pin.