CAT310
TYPICAL CHARACTERISTICS
( VCC = 5 V, VBATT = 14 V, T AMB = 25 ° C, unless otherwise specified.)
BLANK
VBATT
5V/div
18V
LED
current
50mA/
div
14
1 msec / div
Figure 3. VBATT Overvoltage Detection
Amplitude between 16 V and 26 V
5V/div
LED
current
50mA/div
OUT pin
voltage
10V/div
14
50 m sec / div
Figure 4. BLANK and Output Waveform
? 40 ° C
12
10
8
6
? 40 ° C
25 ° C
85 ° C
125 ° C
12
25 ° C
10 85 ° C
125 ° C
8
6
4
2
4
2
VCC = 5 V
0
0
1
2
3
4
5
0
0
1
2
3
4
5
40V
XLAT VOLTAGE (V)
Figure 5. XLAT Pull ? down Current vs. Input
Voltage
12
10
BLANK VOLTAGE (V)
Figure 6. BLANK Pull ? up Current vs. Input
Voltage
VBATT
10V/div
8
6
125 ° C
85 ° C
25 ° C
LED
current
20mA/
div
4
2
0
2
3
4
5
? 40 ° C
6
5 msec / div
Figure 7. VBATT Load Dump
http://onsemi.com
6
VCC VOLTAGE (V)
Figure 8. Switch On ? resistance vs. VCC
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