CA723C データシートの表示（PDF） - Harris Semiconductor
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CA723C Datasheet PDF : 8 Pages
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CA723, CA723C
Typical Performance Curves (CA723) (Continued)
1.2
1.0
0.8
5
4
0.6
3
0.4
2
0.2
1
OUTPUT VOLTAGE (VO) = REFERENCE
VOLTAGE (VREF)
LOAD CIRCUIT (IL) = 0
AMBIENT TEMPERATURE (TA) = -55oC
+25oC
+125oC
0
0
20
40
60 80 100
OUTPUT CURRENT (mA)
FIGURE 6. CURRENT LIMITING CHARACTERISTICS
0
0
10
20
30
40
INPUT VOLTAGE (V)
FIGURE 7. QUIESCENT CURRENT vs INPUT VOLTAGE
MAX. JUNCTION TEMP. (TJ) = +150oC
150
THERMAL RESISTANCE = 150oC/W
QUIESCENT DISSIPATION (PQ) = 60mW
TO-5 STYLE PACKAGE WITH NO HEAT SINK
100
AMBIENT TEMPERATURE (TA) = +25oC
50
+70oC
0
0
10
20
30
40
DIFFERENTIAL INPUT - OUTPUT VOLTAGE (V)
FIGURE 8. MAX LOAD CURRENT vs DIFFERENTIAL INPUT-
OUTPUT VOLTAGE
MAX. JUNCTION TEMP. (TJ) = +125oC
150
THERMAL RESISTANCE = 125oC/W
QUIESCENT DISSIPATION (PQ) = 60mW
DUAL - IN - LINE PLASTIC PACKAGE
WITH NO HEAT SINK
100
AMBIENT TEMPERATURE (TA) = +25oC
50
+70oC
0
0
10
20
30
40
DIFFERENTIAL INPUT - OUTPUT VOLTAGE (V)
FIGURE 9. MAX LOAD CURRENT vs DIFFERENTIAL INPUT-
OUTPUT VOLTAGE FOR CA723CE
OUTPUT VOLTAGE (VO) = 5V
INPUT VOLTAGE (VI) = 12V
SHORT CIRCUIT PROTECTION
RESISTANCE (RSCP) = 0
0
AMBIENT TEMPERATURE (TA) = +25oC
0oC
+70oC
-0.1
OUTPUT VOLTAGE (VO) = 5V
INPUT VOLTAGE (VI) = 12V
SHORT CIRCUIT PROTECTION
RESISTANCE (RSCP) = 10Ω
0
AMBIENT TEMPERATURE (TA) = +25oC
0oC
-0.1
+70oC
-0.2
0
20
40
60
80 100
OUTPUT CURRENT (mA)
FIGURE 10. LOAD REGULATION WITHOUT CURRENT LIMIT-
ING
-0.2
0
10
20
30
OUTPUT CURRENT (mA)
FIGURE 11. LOAD REGULATION WITH CURRENT LIMITING
7-6
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