GV4145A Datasheet, PDF (5/8 Pages) Unisonic Technologies – LOW POWER GROUND FAULT INTERRUPTER

GV4145A
LINEAR INTEGRATED CIRCUIT
„ ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Current
I_CC
18
mA
Power Dissipation
Junction Temperature
Operating Temperature
Storage Temperature
P_D
500
mW
T_J
125
℃
T_OPR
-35~+85
℃
T_STG
-65~+150
℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ THERMAL CHARACTERISTICS
PARAMETER
Junction-to-Ambient
SYMBOL MIN
SOP-8
DIP-8
θ_JA
TYP
240
160
MAX
UNIT
℃/W
„ ELECTRICAL CHARACTERISTICS (T_a=25℃, I_S=1.5mA )
PARAMETER
Detector Reference Voltage
SHUNT REGULATOR
Zener Voltage
Reference Voltage
Quiescent Current
OPERATIONAL AMPLIFIER
Offset Voltage
+Output Voltage Swing
- Output Voltage Swing
+Output Source Current
- Output Source Current
Gain Bandwidth Product
R₁ Resistors
R₂ Resistors
R₃ Resistors
SCR Trigger Voltage Detector ON
SCR Trigger Voltage Detector OFF
SYMBOL
TEST CONDITIONS
V_REF(DET) Pin 7 ~ Pin 3
V_Z
V_REF
I_Q
Pin 6 ~ Pin 4
Pin 3 ~ Pin 4
+V_s=24V
V_OS PIN 2 ~ PIN 3
V_OH Pin 7 ~ Pin 3
V_OL Pin 7 ~ Pin 3
I_O(SOURCE) Pin 7 ~ Pin 3
I_O(SINK) Pin 7 ~ Pin 3
GBW F=50KHZ
R₁
Pin 1 ~ Pin 3 ,I_S=0mA
R₂
Pin 2 ~ Pin 3 ,I_S=0mA
R₃
Pin 5 ~ Pin 4 ,I_S=0mA
V_ON(SCR) Pin 5 ~ Pin 4
V_OFF(SCR) Pin 5 ~ Pin 4
„ ELECTRICAL CHARACTERISTICS (-35℃≤ Ta≤ +85℃, I_S=1.5mA )
MIN TYP MAX UNIT
6.8 7.2 8.1 ±V
25 26 29.2 V
12.5 13 14.6 V
450 750 μA
-3.0 0.5 +3.0 MV
6.8 7.2 8.1 V
-9.5 -11.2 -13.5 V
650
μA
1.0
mA
1.0 1.8
MHz
10
KΩ
10
KΩ
3.5 4.7 5.9 KΩ
1.5 2.8
V
0 1 10 mV
PARAMETER
Detector Reference Voltage
Shunt Regulator
Zener Voltage
Reference Voltage
Quiescent Current(Is)
Operational Amplifier
Offset Voltage
+Output Voltage Swing
- Output Voltage Swing
Gain Bandwidth Product
Resistors R1
Resistors R2
Resistors R3
SCR Trigger Voltage Detector On
SCR Trigger Voltage Detector Off
SYMBOL
V_REF(DET)
TEST CONDITIONS
Pin 7 ~ Pin 3
Vz
V_REF
I_Q
Pin 6 ~ Pin 4
Pin 3 ~ Pin 4
+Vs=23V
V_OS
V_OH
V_OL
GBW
R1
R2
R3
V_ON(SCR)
V_OFF(SCR)
Pin 2 ~ Pin 3
Pin 7 ~ Pin 3
Pin 7 ~ Pin 3
F=50KHZ
Pin 1 ~ Pin 3, I_S=0mA
Pin 2 ~ Pin 3, I_S=0mA
Pin 5 ~ Pin 4, I_S=0mA
Pin 5 ~ Pin 4
Pin 5 ~ Pin 4
MIN TYP MAX UNIT
6.5
7.2
8.3
±V
24
26
30
V
12
13
15
V
500
μA
-5.0 0.5 +5.0 mV
6.5 7.2 8.3
V
-9. -11.2 -14
V
1.8
MHz
10
KΩ
10
KΩ
3.5 4.7 5.9 KΩ
1.3 2.8
V
0
3
50
mV
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R122-006.B