RV5VH Datasheet, PDF (15/47 Pages) RICOH electronics devices division – DC/DC CONVERTER CONTROLLER

RV5VH1××/RV5VH2××
Voltage Detector
Symbol
Item
VDET Detector Threshold
VHYS Detector Threshold Hysteresis
ISS3
Supply Current3*¹
VINmax Maximum Input Voltage
VOPTmin Minimum Operating Voltage*²
IOUT Output Current
ISEN Sensing Pin Input Current
tPLH
Output Delay
∆VOUT1
∆Topt
Detector Threshold Temp.Coefficient
IDOUTleak DOUT Leakage Current
Conditions
VDS=0.5V, VOUT1=1.5V
VDS=0.5V, VOUT1=3.0V
VSEN=3.0V
–40˚C≤Topt≤85˚C
* ^{) VOUT1=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.}
MIN.
2.633
0.081
1.0
4.0
VOUT1=3.0V, Topt=25˚C
TYP. MAX. Unit
2.700 2.767 V
0.135 0.189 V
1.2
µA
10
V
1.8
V
2.0
mA
5.0
mA
0.3
1.2
µA
100
µs
±100
ppm/˚C
0.03 0.5
µA
14