LM79M05AHX Просмотр технического описания (PDF) - Semelab - > TT Electronics plc
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LM79M05AHX Datasheet PDF : 2 Pages
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LM79M05AHX
LM79M05AJX
MECHANICAL DATA
4 .1 9 (0 .1 6 5 )
4 .9 5 (0 .1 9 5 )
8 .8 9 (0 .3 5 )
9 .4 0 (0 .3 7 )
7 .7 5 (0 .3 0 5 )
8 .5 1 (0 .3 3 5 )
1 2 .7 0
(0 .5 0 0 )
m in .
0 .8 9
(0 .0 3 5
)m
ax.
7 .7 5 (0 .3 0 5 )
8 .5 1 (0 .3 3 5 )
d ia .
5 .0 8 (0 .2 0 0 )
ty p .
0 .6 6 (0 .0 2 6 )
1 .1 4 (0 .0 4 5 )
0 .7 1 (0 .0 2 8 )
0 .8 6 (0 .0 3 4 )
!
45°
2 .5 4
(0 .1 0 0 )
H Package - TO-39 Metal
Pin 1 = Ground
Pin 2 = Vout
Pin 3 = Vin
0.45 7 ± 0 .102
(0 .0 18 ± 0.00 4)
8
5
5 VOLT NEGATIVE
VOLTAGE REGULATOR
FEATURES
• 0.01%/V LINE REGULATION
• 0.3%/A LOAD REGULATION
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• SAFE OPERATING AREA PROTECTION
• 2% OUTPUT VOLTAGE TOLERANCE
1
4
1.42 2 ± 0.102
(0 . 056 ± 0.00 4)
10.287 ± 0 .5 08
(0.4 05 ± 0 .0 20)
4 .013 ± 0.4 06
(0.1 58 ± 0.016)
7.89 9
(0.311)
7.239 ± 0.305
(0.285 ± 0.012)
5 .08
(0.2 00)
Ma x.
4 .064
(0.1 60)
Min.
2 .54
(0.1 00)
0.91 4
(0.036)
0.27 9 ± 0 .0 51
(0 .011 ± 0.002)
3.68 3 ± 0.508
(0.1 45 ± 0.020)
* Lead Thickness for tin plate finish only.
Solder dip finish adds 2 to 10 mil thickness to all lead tip dimensions.
9.525 ± 0 .635
(0.3 75 ± 0.0 25)
2˚ to 13˚
REF
J Package = 8 Pin Ceramic DIP
Pin 1 = Ground
Pin 2 = N/C
Pin 3 = N/C
Pin 4 = Vout
Pin 5 = N/C
Pin 6 = Vin
Pin 7 = N/C
Pin 8 = N/C
DESCRIPTION
The LM79M05AH and LM79M05AJ are 5V negative
0.5A Voltage Regulators providing 0.01% per Volt Line
Regulation and 0.3% per amp load regulation.
Protection includes safe operating Area current limiting
and thermal.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VI
DC Input Voltage VO = -5V
PD
Power Dissipation
Tj
Operating Junction Temperature Range
Maximum Junction Temperature
35V
Internally limited
–55°C to +125°C
125°C
Tstg
Storage Temperature Range
TL
Lead Temperature (Soldering, 10 sec)
–65°C to +150°C
300°C
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
1/01
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
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