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参数资料
| 型号： | GJ1117A-3.3 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 元件分类： | 线性稳压 |
| 英文描述： | 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
| 中文描述： | 1A低压差正可调或固定模式稳压器 |
| 文件页数： | 3/4页 |
| 文件大小： | 262K |
| 代理商： | GJ1117A-3.3 |
GJ1117A
Page: 3/4
ISSUED DATE :2003/08/02
REVISED DATE :2006/12/14E
Electrical Characteristics
Parameter
Conditions
MIN
TYP
MAX UNIT
Reference Voltage
GJ1117AADJ
Io=10mA, Tj=25 ,
: (Vin-Vout )=1.5V
1.225 1.250 1.275
V
GJ1117A-1.5
Io=10mA, Tj=25 ,
: 3.0V Vin 12V
1.470 1.500 1.530
V
GJ1117A-1.8
Io=10mA, Tj=25 ,
: 3.3V Vin 12V
1.764 1.800 1.836
V
GJ1117A-2.5
Io=10mA, Tj=25 ,
: 4.0V Vin 12V
2.450 2.500 2.550
V
GJ1117A-3.3
Io=10mA, Tj=25 ,
: 4.8V Vin 12V
3.235 3.300 3.365
V
Output Voltage
GJ1117A-5.0
Io=10mA, Tj=25 ,
: 6.5V Vin 12V
4.900 5.000 5.100
V
Line Regulation
GJ1117A-XXX
Io=10mA, Vout+1.5V<Vin<12V, Tj=25 :
-
0.2
%
GJ1117AADJ
Vin=3.3V, Vadj=0, 0mA<Io<1A, Tj=25 : (Note 1,2)
-
1
%
GJ1117A-1.5
Vin=3.0V, 0mA<Io<1A, TJ=25 : (Note 1,2)
-
12
15
mV
GJ1117A-1.8
Vin=3.3V, 0mA<Io<1A, TJ=25 : (Note 1,2)
-
15
18
mV
GJ1117A-2.5
Vin=4.0V, 0mA<Io<1A, TJ=25 : (Note 1,2)
-
20
25
mV
GJ1117A-3.3
Vin=5.0V, 0mA<Io<1A, TJ=25 : (Note 1,2)
-
26
33
mV
Load Regulation
GJ1117A-5.0
Vin=8.0V, 0mA<Io<1A, TJ=25 : (Note 1,2)
-
40
50
mV
Dropout Voltage
(VIN-VOUT)
GJ1117A-XXX
Io=1A, ( Vout=0.1% Vout)
-
1.3
1.4
V
Current Limit
GJ1117A-XXX
Vin-Vout=5V
1.1
-
A
Minimum Load Current
Adjustable model
Vin=5V
-
5
10
mA
Adjust Pin Current
Adjustable model
Vin=12V, Io=10mA
-
50
100
uA
Quiescent Current
fixed model
Vin=12V, Io=0mA
-
12
mA
Thermal Regulation
TA=25 ,30ms pulse
:
-
0.008
0.04
%/W
F=120HZ,COUT=25uF Tantalum, IOUT=1A
Ripple Rejection
GJ1117A-XXX
VIN=VOUT+3V
-
60
70
dB
Temperature Stability
IO=10mA
-
0.5
-
%
JA
Thermal Resistance
Junction-to-Ambient(No
heat sink ;No air flow)
-
92
-
/
: W
JC
Thermal Resistance
Junction-to-Case
Control Circuitry/Power Transistor
-
10
-
/
: W
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation
are measured at a constant junction Temperature by low duty cycle pulse testing. Load regulation is measured at the
output lead =1/18” from the package.
Note 2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is
determined by the difference in input and output and the output current. Guaranteed maximum power dissipation will
not be available over the full input/output range.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| GJ1117A-5.0 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
| GJ1117AADJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
| GJ1117A-XXX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
| GJ1118 | 制造商:GTM 制造商全称:GTM 功能描述:0.8A Low Dropout Positive Adjustable or Fixed-Mode Regulator |
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