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參數(shù)資料
| 型號(hào)： | UPC7924AHF |
| 廠商： | NEC Corp. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE TERMINAL NEGATIVE VOLTAGE REGULATOR |
| 中文描述： | 三端負(fù)電壓穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | UPC7924AHF |
μ
PC7900A Series
6
μ
PC7918A
(V
IN
= –27 V, I
O
= 500 mA, 0 C
≤
T
J
≤
+125 C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
V
O
T
J
= 25 C
–17.3
–18
–18.7
V
–21 V
≤
V
IN
≤
–33 V, 5 mA
≤
I
O
≤
1 A,
P
T
≤
15 W
–17.1
–18.9
–30 C
≤
T
J
≤
+125 C
–17.1
–18.9
Line Regulation
REG
IN
T
J
= 25 C, –21 V
≤
V
IN
≤
–33 V
60
240
mV
T
J
= 25 C, –24 V
≤
V
IN
≤
–30 V
30
120
Load Regulation
REG
L
T
J
= 25 C, 5 mA
≤
I
O
≤
1.5 A
125
360
mV
T
J
= 25 C, 250 mA
≤
I
O
≤
750 mA
47
180
Quiescent Current
I
BIAS
T
J
= 25 C
4.1
6.5
mA
Quiescent Current Change
I
BIAS
–21 V
≤
V
IN
≤
–33 V
1.0
mA
5 mA
≤
I
O
≤
1 A
0.5
Output Noize Voltage
V
n
T
J
= 25 C, 10 Hz
≤
f
≤
100 kHz
190
μ
Vr.m.s
Ripple Rejection
RR
T
J
= 25 C, f = 120 Hz, –22 V
≤
V
IN
≤
–32 V,
I
O
= 500 mA
45
53
dB
Dropout Voltage
V
DIF
T
J
= 25 C, I
O
= 1 A
1.2
V
Peak Output Current
I
Opeak
T
J
= 25 C
1.6
2.2
2.8
A
Temperature Coefficient
of Output Voltage
|
V
O
/
T|
I
O
= 5 mA
0.24
mV/C
μ
PC7924A
(V
IN
= –33 V, I
O
= 500 mA, 0 C
≤
T
J
≤
+125 C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
V
O
T
J
= 25 C
–23.0
–24
–25.0
V
–27 V
≤
V
IN
≤
–38 V, 5 mA
≤
I
O
≤
1 A,
P
T
≤
15 W
–22.8
–25.2
–30 C
≤
T
J
≤
+125 C
–22.8
–25.2
Line Regulation
REG
IN
T
J
= 25 C, –27 V
≤
V
IN
≤
–38 V
70
280
mV
T
J
= 25 C, –30 V
≤
V
IN
≤
–36 V
37
140
Load Regulation
REG
L
T
J
= 25 C, 5 mA
≤
I
O
≤
1.5 A
160
480
mV
T
J
= 25 C, 250 mA
≤
I
O
≤
750 mA
60
240
Quiescent Current
I
BIAS
T
J
= 25 C
4.2
6.5
mA
Quiescent Current Change
I
BIAS
–27 V
≤
V
IN
≤
–38 V
1.0
mA
5 mA
≤
I
O
≤
1 A
0.5
Output Noize Voltage
V
n
T
J
= 25 C, 10 Hz
≤
f
≤
100 kHz
240
μ
Vr.m.s
Ripple Rejection
RR
T
J
= 25 C, f = 120 Hz, –28 V
≤
V
IN
≤
–38 V,
I
O
= 500 mA
43
49
dB
Dropout Voltage
V
DIF
T
J
= 25 C, I
O
= 1 A
1.2
V
Peak Output Current
I
Opeak
T
J
= 25 C
1.6
2.2
2.8
A
Temperature Coefficient
of Output Voltage
|
V
O
/
T|
I
O
= 5 mA
1.1
mV/C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC7924H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative Fixed Voltage Regulator |
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| UPC79L05 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UPC79L00 Series Data Sheet | Data Sheet[09/1993] |
| UPC79L05J | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPC79L08 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Useage of Three-Terminal Regulators | User＇s Manual[05/2000] |
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