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參數(shù)資料
| 型號： | 78TXXA |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 三端固定電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 94K |
| 代理商： | 78TXXA |
UTC 78TXXA
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R101-011,C
Line regulation
Tj=25
°
C,I
O
=0.25A - 0.75A
VI =13V to 25V,Tj=25
°
C
VI =13V to 25V,
Tj=25
°
C,Io<=1A
Tj=25
°
C, I
O
=<1A
VI =12.6V to 25V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =13V - 23V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
50
100
100
mV
mV
mV
Vo
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
UTC 78T12A ELECTRICAL CHARACTERISTICS
( VI=19V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
58
-1.1
72
1.8
250
2.0
Vo/
T
RR
I
PK
I
SC
Vd
56
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=14.5V to 27V,
I
O
=5mA - 1.0A,PD<15W
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=14.5V to 30V,Tj=25
°
C
V
I
=14.6V to 27V,Tj=25
°
C,
Io=1A
Tj=25
°
C, I
O
=<1A
V
I
=14.5V to 30V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=15V - 25V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
11.52
11.40
12.0
12.48
12.60
V
V
Load Regulation
Line regulation
Vo
Vo
120
60
120
120
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
75
-1.5
72
1.8
250
2.0
Vo/
T
RR
I
PK
I
SC
Vd
55
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 78TXXA_10 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| 78TXXA_11 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| 78TXXA_1108 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| 78TXXAG-TQ2-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| 78TXXAG-TQ2-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
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