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參數(shù)資料
| 型號： | IP78M12EE4 |
| 廠商： | SEMELAB LTD |
| 元件分類： | 固定正電壓單路輸出標準穩(wěn)壓器 |
| 英文描述： | 12 V FIXED POSITIVE REGULATOR, CQCC18 |
| 封裝： | CERAMIC, LCC4-18 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大小： | 30K |
| 代理商： | IP78M12EE4 |
VO
Output Voltage
DVO
Line Regulation
DVO
Load Regulation
IQ
Quiescent Current
DIQ
Quiescent Current
Change
VN
Output Noise
Voltage
DVIN
Ripple Rejection
DVO
Dropout Voltage
Isc
Short Circuit Current
Ipk
Peak Output Current
Average Temperature
Coefficient of VO
IO = 100mA
VIN = 19V
IO = 5mA to 350mA
PD PMAX
VIN = 14.8V to 27V
TJ = -55 to 150°C
IO = 200mA
VIN = 14.5V to 30V
VIN = 16V to 30V
TJ = -55 to 150°C
IO = 500mA
VIN = 16V to 22V
IO = 5mA to 500mA
VIN = 19V
TJ = -55 to 150°C
VIN = 19V
IO = 350mA
TJ = -55 to 150°C
IO = 5mA to 500mA
VIN = 19V
TJ = -55 to 150°C
IO = 200mA
VIN = 14.8V to 30V
TJ = -55 to 150°C
f = 10Hz to 100kHz
IO = 300mA
f = 120Hz
IO = 100mA
VIN = 15V to 25V
TJ = -55 to 150°C
IO = 350mA
VIN = 35V
VIN = 19V
IO = 5mA
11.50
12
12.50
11.40
12.60
60
30
120
46
0.5
0.8
75
480
55
2.5
300
600
0.7
1.0
1.6
1.2
13
11.88
12
12.12
11.64
12.36
418
10
60
46
0.1
0.5
0.2
0.8
75
480
58
72
58
72
2
2.5
300
600
0.7
1.0
1.4
1.2
4.8
13
1) All characteristics are measured with a capacitor across the input of 0.22
mF and a capacitor across the output of 0.1mF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp 10ms, d 5%). Output
voltage changes due to changes in internal temperature must be taken into account separately.
ELECTRICAL CHARACTERISTICS
IP78M00A-LCC4 SERIES
IP78M00-LCC4 SERIESA
3/99
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
V
mV
mA
mV
dB
V
mA
A
mV
°C
°C/W
RqJC
Thermal Resistance Junction to Case
V
mV
mA
mV
dB
V
mA
A
mV
°C
°C/W
RqJC
Thermal Resistance Junction to Case
IP78M12A-LCC4
IP78M12-LCC4
Parameter
Test Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
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