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參數(shù)資料
| 型號(hào)： | 79DXX |
| 英文描述： | 0.5A/2.0V Negative Fixed Voltage Regulator |
| 中文描述： | 0.5A/2.0V負(fù)固定電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 76K |
| 代理商： | 79DXX |
UTC 79DXX
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R101-012,D
ABSOLUTE MAXIMUM RATINGS
(Ta=25
°
C)
PARAMETER
Input voltage
(for Vo=–5 ~ –18V)
(for Vo=–20 ~–24V)
Thermal resistance
junction-air
Thermal resistance
junction-cases
Operating Temperature
Storage Temperature
UTC 79D05 ELECTRICAL CHARACTERISTICS
(Refer to test circuits, 0<Tj<125
°
C
,Io=500mA,Vi=-10V,Ci=33uF,Co=1uF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Tj=25
°
C
Output voltage
Vo
5.0mA<Io<0.5A,Po<15W
Vi=-7V to -20V
Line regulation
Vo
Tj=25
°
C,Vi=-7V to -25V
Tj=25
°
C,Vi=-8V to -12V
Load regulation
Vo
Tj=25
°
C,Io=5.0mA to 0.5A
Tj=25
°
C,Io=5.0mA to 200mA
Quiescent current
I
Q
Tj=25
°
C
Quiescent current change
I
Q
Io=5mA to 0.5A
Vi=-7V to -25V
Output voltage drift
Vo/
T
Io=5mA
Output noise voltage
V
N
f=10Hz to 100kHz,Ta=25
°
C
Ripple rejection
RR
f=120Hz, Vi=-8V to -18V
Dropout voltage
Vd
Io=1.0A,Tj=25
°
C
UTC 79D06 ELECTRICAL CHARACTERISTICS
(Refer to test circuits, 0<Tj<125
°
C
,Io=500mA,Vi=-11V,Ci=2.2uF,Co=1uF,unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Tj=25
°
C
Output voltage
Vo
5.0mA<Io<0.5A,Po<15W
Vi=-8V to -21V
Line regulation
Vo
Tj=25
°
C,Vi=-8V to -25V
Tj=25
°
C,Vi=-9V to -13V
Load regulation
Vo
Tj=25
°
C,Io=5.0mA to 0.5A
Tj=25
°
C,Io=5.0mA to 200mA
Quiescent current
I
Q
Tj=25
°
C
Quiescent current change
I
Q
Io=5mA to 0.5A
Vi=-8V to -25V
Output voltage drift
Vo/
T
Io=5mA
Output noise voltage
V
N
f=10Hz to 100kHz,Ta=25
°
C
Ripple rejection
RR
f=120Hz, Vi=-9V to -19V
Dropout voltage
Vd
Io=0.5A, Tj=25
°
C
SYMBOL
Vi
R
θ
JA
VALUE
-35
-40
65
UNIT
V
°
C /W
R
θ
JC
5
°
C /W
Topr
Tstg
0 ~ +125
-65 ~ +150
°
C
°
C
MIN
-4.80
-4.75
54
TYP
-5.0
10
10
3
4.3
0.05
0.1
-0.4
100
60
2
MAX
-5.20
-5.25
100
100
50
8
0.5
1.3
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
mV/
°
C
μ
V
dB
V
MIN
-5.76
-5.70
54
TYP
-6.0
10
5
10
3
4.3
-0.5
130
60
2
MAX
-6.24
-6.30
120
60
120
60
8
0.5
1.3
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
mV/
°
C
μ
V
dB
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 79DXX_07 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR |
| 79DXX_11 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR |
| 79DXXL-TM3-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR |
| 79DXXL-TN3-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR |
| 79DXXL-TN3-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3 TERMINAL 0.5A NEGATIVE VOLTAGE REGULATOR |
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