Owner manual

CS1630/31
DS954F3 11
4. TYPICAL PERFORMANCE PLOTS
Figure 3. UVLO Characteristics
Figure 4. Supply Current vs. Voltage
Figure 5. Turn-on/off Threshold Voltage vs. Temperature
Figure 6. Zener Voltage vs. Temperature
Figure 7. Gate Drive Resistance vs. Temperature
Figure 8. Reference Current (I
ref
) Drift vs. Temperature
0
1
2
3
-50 0 50 100 150
UVLO Hysteresis
Temperature (°C)
-2
0
2
4
6
8
10
12
0 2 4 6 8 10 12 14 16 18 20
I
DD
(mA)
V
DD
(V)
7
8
9
10
-50 0 50 100 150
VDD (V)
Temperature (
°C)
Turn On
Turn Off
18
18.5
19
19.5
20
-50 0 50 100 150
V
Z
(V)
Temperature (C° )
0
10
20
30
40
-50 0 50 100 150
Z
OUT
(:)
Temperature (ºC)
Source
Sink
-2
-1.5
-1
-0.5
0
0.5
-50 0 50 100 150
Drift (%)
Temperature (°C)