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LM117 数据表(PDF) 2 Page - Seme LAB

部件名 LM117
功能描述  1.5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR FOR HI-REL APPLICATIONS
PDF  4 Pages
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制造商  SEME-LAB [Seme LAB]
网页  http://www.semelab.co.uk
标志 SEME-LAB - Seme LAB

LM117 数据表(HTML) 2 Page - Seme LAB

  LM117 Datasheet HTML 1Page - Seme LAB LM117 Datasheet HTML 2Page - Seme LAB LM117 Datasheet HTML 3Page - Seme LAB LM117 Datasheet HTML 4Page - Seme LAB  
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Prelim. 8/00
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
IP117, IP117A
IP317, IP317A
LM117, LM117A
1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects
are covered under thermal regulation specifications. Load regulation is measured from the bottom of the package for the TO–3 and TO–66 pack-
ages, at the junction of the wide and narrow portion of the output lead for the TO–220 package, and 1/8” below the base of the package on the out-
put pin of the TO–257 package.
2) Test Conditions unless othewise stated:
VIN – VOUT = 5V , TJ = 25°C , IOUT = 0.5A , IMAX = 1.5A.
PMAX = 10W for SMD1, 20W for all other package styles.
VMAX = 40V for standard series , 60V for HV series.
1.238
1.25
1.262
1.225
1.250
1.270
0.005
0.010
0.010
0.020
515
0.1
0.3
15
50
0.3
1
0.002
0.020
65
66
80
50
100
0.2
5
3.5
5
3.5
7
1.5
2.2
0.30
0.50
0.10
12
0.3
1
0.001
2.3
3
57
35
1.200
1.250
1.300
0.010
0.020
0.020
0.050
515
0.1
0.3
20
50
0.3
1
0.030
0.070
65
66
80
50
100
0.2
5
3.5
5
3.5
7
1.5
2.2
0.30
0.50
0.10
1
0.3
1
0.001
2.3
3
57
35
IP117A , IP117AHV
IP117 , IP117HV
LM117A , LM117AHV
LM117 , LM117HV
Parameter
Test Conditions
Min.
Typ.
Max.
Min.
Typ.
Max. Units
VREF
Reference Voltage
DVOUT
Line Regulation 1
DVIN
DVOUT
Load Regulation 1
DIOUT
Thermal Regulation
Ripple Rejection
IADJ
Adjust Pin Current
DIADJ Adjust Pin Current
Change
IMIN
Minimum Load
Current
ICL
Current Limit
DVOUT Temperature
DTEMP Stability
DVOUT
Long Term Stability
DTIME
en
RMS Output Noise
(% of VOUT)
RqJC
Thermal Resistance
Junction to Case
IOUT = 10mA
IOUT = 10mA to IMAX
VIN – VOUT = 3V to VMAX
P
£ PMAX
TJ = –55 to +150°C
VIN – VOUT = 3V to VMAX
TJ = –55 to +150°C
IOUT = 10mA to IMAX
VOUT £ 5V
VOUT ³ 5V
IOUT = 10mA to IMAX
VOUT £ 5V
TJ = –55 to +150°C
VOUT ³ 5V
tp = 20ms
CADJ = 0
VOUT = 10V
CADJ = 10mF
f = 120Hz
TJ = –55 to +150°C
TJ = –55 to +150°C
IOUT = 10mA to IMAX
TJ = –55 to +150°C
VIN – VOUT = 2.5V to VMAX
VIN – VOUT = 40V
TJ = –55 to +150°C
VIN – VOUT = 60V (HV SERIES)
TJ = –55 to +150°C
VIN – VOUT £ 15V
TJ = –55 to +150°C
VIN – VOUT = 40V
VIN – VOUT = 60V (HV SERIES)
TJ = –55 to +150°C
TA = +125°C
t = 1000 Hrs
f = 10 Hz to 10 kHz
K Package
R Package
G, IG Packages
V
V
% / V
mV
%
mV
%
%/W
dB
dB
mA
mA
mA
A
A
%
%
%
°C/W



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