U4793B Datasheet, PDF (2/6 Pages) TEMIC Semiconductors – Overload Monitoring with Resistive Load, VT = 44.5 mV

Pin Configuration
Figure 2. Pinning DIP8/SO8
GND 1
VS 2
OUT2 3
IN1 4
8 Input switch
7 VRef
6 IN2
5 OUT1
Pin Description
Pin
Symbol
1
GND
2
VS
3
OUT2
4
IN1
5
OUT1
6
IN2
7
VRef
8
Input switch
Function
Reference point, ground
Supply voltage
Output 2
Input 1
Output 1
Input 2
Reference voltage
Input switch
Absolute Maximum Ratings
Parameters
Supply voltage
Pin 2, 7
Current consumption
t = 2 ms, measured at Pin 1 (GND) Pin 1
Output current
Pin 3, 5
Input voltage reference point Pin 7 Pin 4, 6
Power dissipation
T_amb = 125°C,DIP8
SO8
T_amb = 95°C, DIP8
SO8
T_amb = 60°C, DIP8
SO8
Ambient temperature range
Storage temperature range
Junction temperature
Thermal Resistance
Parameters
Junction ambient
DIP8
SO8
Symbol
V_S
I₁
I_3,5
-V_4,6
P_tot
P_tot
P_tot
T_amb
T_stg
T_j
Symbol
R_thJA
R_thJA
Value
16.5
1.5
20
6
220
150
420
360
690
560
-40 to +125
-55 to +125
150
Value
110
160
2 U4793B
Unit
V
A
mA
V
mW
mW
mW
mW
mW
mW
°C
°C
°C
Unit
K/W
K/W
4557A–AUTO–11/02