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參數資料
| 型號： | CA723C |
| 廠商： | Intersil Corporation |
| 英文描述： | Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA without External Pass Transistors(可調電壓在2到37V之間的穩(wěn)壓器) |
| 中文描述： | 穩(wěn)壓器可調2V的到37V的輸出電流高達150mA無需外部通路晶體管（可調電壓在2到片山之間的穩(wěn)壓器） |
| 文件頁數： | 6/9頁 |
| 文件大?。?/td> | 93K |
| 代理商： | CA723C |
3-8
FIGURE 12.
CURRENT LIMITING CHARACTERISTICS
FIGURE 13. QUIESCENT CURRENT vs INPUT VOLTAGE
Typical Performance Curves (CA723)
(Continued)
O
OUTPUT CURRENT (mA)
1.2
1.0
0.8
0.6
0.4
0.2
0
0
60
40
20
10
80
100
O
O
)
S
R
S
)
I
I
)
AMBIENT TEMPERATURE (T
A
) = 25
o
C
70
o
C
0
o
C
OUTPUT VOLTAGE (V
O
) = REFERENCE
VOLTAGE (V
REF
)
LOAD CURRENT (IL) = 0
AMBIENT TEMPERATURE (T
A
) = 25
o
C
0
o
C
70
o
C
Q
INPUT VOLTAGE (V)
0
10
20
30
40
1
2
3
4
5
0
Typical Performance Curves (CA723 and CA723C)
FIGURE 14. LOAD REGULATION vs DIFFERENTIAL INPUT-
OUTPUT VOLTAGE
FIGURE 15. LINE REGULATION vs DIFFERENTIAL INPUT-
OUTPUT VOLTAGE
FIGURE 16. LINE TRANSIENT RESPONSE
FIGURE 17. CURRENT LIMITING CHARACTERISTIC vs
JUNCTION TEMPERATURE
INPUT VOLTAGE (V
I
) = 12V
OUTPUT VOLTAGE (V
) = 5V
LOAD CURRENT (I
L
) = I TO 50mA
AMBIENT TEMPERATURE (T
) = 25
o
C
SHORT CIRCUIT PROTECTION
RESISTANCE (R
SCP
) = 0
0.2
0.1
0
-0.1
-0.2
-0.3
-5
5
15
25
35
45
L
O
)
DIFFERENTIAL INPUT - OUTPUT VOLTAGE (V)
0.3
0.2
0.1
0
-0.1
-0.2
OUTPUT VOLTAGE (V
) = 5V
LOAD CURRENT (I
) = 1mA
AMBIENT TEMPERATURE (T
A
) = 25
o
C
DIFFERENTIAL INPUT VOLTAGE (
VT) = 3V
SHORT CIRCUIT PROTECTION RESISTANCE
(R
SCP)
= 0
-5
DIFFERENTIAL INPUT - OUTPUT VOLTAGE (V)
5
15
25
35
45
L
O
)
15
10
5
0
5
10
O
-5
5
15
25
35
45
TIME (
μ
s)
LOAD CURRENT (I
L
)
OUTPUT VOLTAGE (V
O
)
L
0
10
-10
-20
-30
INPUT VOLTAGE (V
I
) = 12V, OUTPUT VOLTAGE (V
O
) = 5V
LOAD CURRENT (I
) = 40mA
AMBIENT TEMPERATURE (T
) = 25
o
C
SHORT CIRCUIT PROTECTION RESISTANCE (R
SCP)
= 0
200
160
120
80
40
0
0.8
0.7
0.6
0.5
0.4
0.3
C
S
-50
0
50
100
150
JUNCTION TEMPERATURE (
o
C)
CURRENT LIMITING
SENSE VOLTAGE
SHORT CIRCUIT LIMITING
CURRENT WITH R
SCP
= 5
WITH R
SCP
= 10
CA723, CA723C
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CA723CE | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA Without External Pass Transistors |
| CA723CH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator |
| CA723CT | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA Without External Pass Transistors |
| CA723E | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA Without External Pass Transistors |
| CA723H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator |
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