CS8122YT5 Просмотр технического описания (PDF) - ON Semiconductor
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CS8122YT5 Datasheet PDF : 10 Pages
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CS8122
PACKAGE LEAD DESCRIPTION
PACKAGE LEAD #
TO−220 5 LEAD
LEAD SYMBOL
1
VIN
2
VOUT
3
GND
4
Delay
5
RESET
FUNCTION
Unregulated supply voltage to IC.
Regulated 5.0 V output.
Ground Connection.
Timing capacitor for RESET function.
CMOS/TTL compatible output lead. RESET goes low whenever VOUT drops
below 6.0% of it’s regulated value.
TYPICAL PERFORMANCE CHARACTERISTICS
55
50
RLOAD = 25 W
45
40
35
30
125°C
25
20
15
25°C
10
5
−40°C
00
12
34
5
6
7
8 9 10
VIN (V)
Figure 2. Quiescent Current vs. Input Voltage
Over Temperature
120 Room Temp
100
RLOAD = 6.67 W
80
60
RLOAD = 10 W
40
20
0
0
RLOAD = 25 W
RLOAD = NO LOAD
12
34 5 67
VIN (V)
8 9 10
Figure 3. Quiescent Current vs. Input
Voltage Over Load Resistance
5.5
5.0 RLOAD = 25 W
4.5
4.0
3.5
3.0
125°C
2.5
2.0
1.5
1.0
−40°C
0.5
25°C
00
12
34
5
6
7
8 9 10
VIN (V)
Figure 4. Output Voltage vs. Input Voltage
Over Temperature
5.5
Room Temp
5.0
4.5
4.0
3.5
3.0
2.5
RLOAD =
NO LOAD
2.0
1.5
RLOAD = 6.67 W
1.0
0.5 RLOAD = 10 W
00 1 2 3
4 5 6 7 8 9 10
VIN (V)
Figure 5. VOUT vs. VIN Over RLOAD
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