參數(shù)資料
型號(hào): IP7805K-DESC
廠商: TT electronics Semelab Limited
英文描述: 1AMP POSITIVE VOLTAGE REGULATOR
中文描述: 1 安培正電壓調(diào)節(jié)器
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 55K
代理商: IP7805K-DESC
VO
Output Voltage
VO
Low Supply
DVO
Line Regulation
DVO
Load Regulation
IQ
Quiescent Current
DIQ
Quiescent Current
Change
VN
Output Noise
Voltage
DVIN
Ripple Rejection
DVO
Dropout Voltage
RO
Output Resistance
Isc
Short Circuit Current
Ipk
Peak Output Current
Average Temperature
Coefficient of VO
Input Voltage required to
maintain line regulation
IP7805A
IP7805
LM,IP140–05
Parameter
Test Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
IO = 1A
VIN = 10V
IO = 5mA to IMAX
PD PMAX
VIN = 7.5V to 20V TJ = -55 to 150°C
IO = 5mA to IMAX
PD PMAX
VIN = 7V to 20V
VIN = 7V to 25V
IO = 0.5 IMAX
VIN = 7.5V to 25V
TJ = -55 to 150°C
IO IMAX
VIN = 7.3V to 20V
VIN = 8V to 12V
TJ = -55 to 150°C
IO = 5mA to 1.5A
VIN = 10V
IO = 250mA to 750mA
IO = 5mA to IMAX
VIN = 10V
TJ = -55 to 150°C
IO IMAX
VIN = 10V
TJ = -55 to 150°C
IO = 5mA to IMAX
VIN = 10V
VIN = 7.5V to 20V
IO IMAX
TJ = -55 to 150°C
IO 0.5 IMAX
VIN = 8V to 25V
IO 0.5 IMAX
VIN = 7V to 25V
TJ = -55 to 150°C
f = 10Hz to 100kHz
VIN = 10V
IO IMAX
f = 120Hz
IO 0.5 IMAX
VIN = 8V to 18V
TJ = -55 to 150°C
IO = IMAX
f = 1 kHz
VIN = 35V
VIN = 10V
IO = 5mA
IO IMAX
IP140A SERIES
IP140
SERIES
IP7800A SERIES
IP7800
SERIES
LM140
SERIES
Prelim.5/00
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
4.8
5
5.2
4.75
5.25
4.75
5.25
50
20
25
50
25
50
6
7
0.5
0.8
1.0
40
68
2
5
0.6
1.2
2.4
3.3
0.6
7.3
4.95
5
5.05
4.85
5.15
4.75
5.15
310
14
212
10
25
415
725
46
4
6.5
0.2
0.5
0.1
0.8
0.1
0.8
0.2
1
40
200
68
80
68
80
2
2.5
5
0.6
1.2
2.4
3.3
0.2
2
7.3
V
mV
mA
mV
dB
V
m
W
A
mV
°C
V
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.
2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation PMAX of 20W ,
IMAX = 1.0A.
3) TJ = 25°C unless otherwise stated.
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