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| S-19680AAAH-K8T2U Datasheet, PDF (19/27 Pages) Seiko Instruments Inc – Current consumption during operation | |||
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Rev.1.1_00
FOR AUTOMOTIVE 105°C OPERATION CURRENT MONITOR HIGH SIDE SWITCH
S-19680 Series
9. Load open detection current vs. Temperature
9. 1 IOPEN = 30 mA product
50
VDD = 5.0 V
9. 2 IOPEN = 2.5 mA product
4.0
VDD = 5.0 V
40
3.0
30
2.0
20
10
â40 â25 0
25 50 75 105
Ta [°C]
1.0
â40 â25 0
25 50 75 105
Ta [°C]
10. Power supply startup characteristics (ILIM = 100 mA, ISHORT = 40 mA, IOPEN = 2.5 mA product)
10. 1 Load normal status (IOPEN Ë IOUT Ë ISHORT)
10. 2 Load open status (IOUT Ë IOPEN)
VDD = 0 V â 5.0 V, CL = 0.1 μF,
IOUT = 20 mA, Ta = +25°C
VDD = 0 V â 5.0 V, CL = 0.1 μF,
IOUT = 0.01 mA, Ta = +25°C
VDD
VOUT
VSC
VOL
5 V / div.
GND
5 V / div.
GND
"H"
"L"
"H"
"L"
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Time [ms]
10. 3 Load short-circuit status (ISHORT Ë IOUT Ë ILIM)
VDD = 0 V â 5.0 V, CL = 0.1 μF,
IOUT = 60 mA, Ta = +25°C
VDD
VOUT
VSC
VOL
5 V / div.
GND
5 V / div.
GND
"H"
"L"
"H"
"L"
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Time [ms]
VDD
VOUT
VSC
VOL
5 V / div.
GND
5 V / div.
GND
"H"
"L"
"H"
"L"
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Time [ms]
19
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