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參數(shù)資料
| 型號(hào)： | 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(yè)數(shù)： | 6/7頁(yè) |
| 文件大?。?/td> | 94K |
| 代理商： | 78TXXA |
UTC 78TXXA
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
6
QW-R101-011,C
UTC 78T15A ELECTRICAL CHARACTERISTICS
( VI=23V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=17.5V to 30V,
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
=18.5V to 30V,Tj=25
°
C
V
I
=17.7V to 30V,
Tj=25
°
C, I
O
=1A
Tj=25
°
C, I
O
=<1A
V
I
=17.5V to 30V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=18.5V to 28.5V
f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
14.40
14.25
15.0
15.60
15.75
V
V
Load Regulation
Line regulation
Vo
Vo
150
75
150
150
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
90
-1.8
70
Vo/
T
RR
54
Peak Output Current
Short-Circuit Current
Dropout Voltage
UTC 78T18A ELECTRICAL CHARACTERISTICS
( VI=27V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
Load Regulation
Vo
Line regulation
Vo
I
PK
I
SC
Vd
1.8
250
2.0
A
mA
V
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=21V to 33V,I
O
=5mA - 1.0A 17.10
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=21V to 33V,Tj=25
°
C
V
I
=21V to 33V,
Tj=25
°
C, I
O
=<1A,PD<15W
Tj=25
°
C, I
O
=<1A
V
I
=21.5V to 33V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=22V - 32V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
17.28
18.0
18.72
18.90
180
90
180
180
V
V
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
110
-2.2
69
1.8
250
2.0
Vo/
T
RR
I
PK
I
SC
Vd
53
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 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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