LB1646
Electrical Characteristics at Ta = 25˚C, VCC=12V
Parameter
Symbol
Conditions
Input threshold voltage
Input current
Output voltage
Output leakage current
Current dissipation
Saturation voltage (upper)
Saturation voltage (lower)
Limit voltage
VZ flow-out current
Current limit srart voltage
Current limit start voltage
Reference voltage
Vth
IIN
VO
IOL
ICC
Vsat1
Vsat2
VL
IVZ
VRCD
∆VRCD
Vrdf
VIN1, VIN2, INH
VIN1, VIN2, INH=10V
IOUT=100mA, VZ=7.0V
VIN1, VIN2=0V
VIN1, VIN2=0V
IOUT=300mA
IOUT=500mA
IOUT=300mA
IOUT=500mA
VL=3.0V
VZ=7V
VO=9V, RS=2.0Ω, RR=1V, VCC=15V
VO=9V to 4V, RCD=2.0Ω, RR=1V, VCC=15V
Iref=500µA
Equivalent Circuit Block Diagram
Ratings
Unit
min
typ
max
1.0
1.4
2.0 V
0.10 0.17 0.25 mA
6.0
6.8
7.5 V
10 mA
9.5 14.5
19 mA
2.2 V
2.3 V
0.5 V
0.65 V
2.8
3.2
3.6 V
1.1
1.6
2.1 mA
425 460 493 mV
32
42
52 mA
5.8
6.2
6.6 V
No.2059-2/4