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Seme LAB

LM7800-SMD Datasheet Preview

LM7800-SMD Datasheet

POSITIVE VOLTAGE REGULATOR TO 220 M

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LM7800 - 220M SERIES
LM7800 - SMD SERIES
MECHANICAL DATA
Dimensions in mm
10.6
4.6
0.8
3.6
Dia.
1 23
2.54
BSC
0 .8 9
(0 .0 3 5 )
3 .7 0 ( 0 .1 4 6 ) m in . 3 .7 0 ( 0 .1 4 6 )
3 .4 1 (0 .1 3 4 )
3 .4 1 (0 .1 3 4 )
13
2
1.0
2.70
BSC
3 .6 0 (0 .1 4 2 )
M ax.
PIN 1 - Input
9 .6 7 (0 .3 8 1 )
9 .3 8 (0 .3 6 9 )
1 1 .5 8 (0 .4 5 6 )
1 1 .2 8 (0 .4 4 4 )
PIN 2 -Ground
0 .5 0 (0 .0 2 0 )
0 .2 6 (0 .0 1 0 )
PIN 3 - Output
TO220M
SMD1
-TO220 Metal Package - Isolated
-Ceramic Surface Mount Package
POSITIVE
VOLTAGE REGULATOR
TO 220 M
FEATURES
• HERMETIC TO220 METAL OR CERAMIC
SURFACE MOUNT PACKAGES
• SCREENING OPTIONS AVAILABLE
• ALL LEADS ISOLATED FROM CASE
(METAL PACKAGE)
• OUTPUT CURRENT UP TO 1.5A
• OUTPUT VOLTAGES OF 5, 12, 15, 24V
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VI DC Input Voltage (for VO = 5 to 15V)
(for VO = 24V)
IO Output Current
PD Power Dissipation
Tj Junction Temperature
Tstg Storage Temperature
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
35V
40V
Internally limited
Internally limited
0 to 125°C
–65 to 150°C
Prelim. 7/00




Seme LAB

LM7800-SMD Datasheet Preview

LM7800-SMD Datasheet

POSITIVE VOLTAGE REGULATOR TO 220 M

No Preview Available !

LM7800 - 220M SERIES
LM7800 - SMD SERIES
ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless stated)
OUTPUT VOLTAGE
5 12 15 24
INPUT VOLTAGE
(unless otherwise specified)
10 19 23 33
Parameter
Test Conditions Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.Unit
VO
Output
Voltage
DVO
Line
Regulation
DVO
Load
Regulation
Id
Quiescent
Current
Tj = 25°C
IO = 5mA to 1A
PO £ 15W
Tj = 25°C
Tj = 25°C
IO = 5mA to 1.5A
Tj = 25°C
IO = 250 to 750 mA
Tj = 25°C
4.8 5 5.2
4.75 5 5.25
(VI = 7 to 20V)
3 100
(VI = 7 to 25V)
1 50
(VI = 8 to 12V)
100
50
8
11.5 12 12.5
11.4 12 12.6
(VI = 14.5 to 27V)
240
(VI = 14.5 to 30V)
120
(VI = 16 to 22V)
240
120
8
14.4 15 15.6
14.25 15 15.75
(VI = 17.5 to 30V)
300
(VI = 17.5 to 30V)
150
(VI = 20 to 26V)
300
150
8
23 24 25
22.8 24 25.2
(VI = 27 to 38V)
480
(VI = 27 to 38V)
240
(VI = 30 to 36V)
480
240
8
V
mV
mV
mA
Quiescent IO = 5mA to 1A
DId Current
Change
DVO
DT
Output
Voltage
Drift
IO = 5mA
Output
eN Noise
Voltage
B = 10Hz to 100kHz
Tj = 25°C
Supply
SVR Voltage
Rejection
f = 120Hz
Io = 500mA
Vd
Dropout
Voltage
Short
Isc Circuit
Current
Tj = 25°C
IO = 1A
DVO = 100mV
Tj = 25°C
VI = 35V
Iscp
Short
Circuit Peak
Current
Tj = 25°C
V1-V0<10V
5mS
0.5
1.3
(VI = 7 to 25V)
1.1
40
62
(VI = 8 to 18V)
2
750
2.2
0.5
1
(VI = 14.5 to 30V)
1
75
55
(VI = 15 to 25V)
2
350
2.2
0.5
1
(VI = 17.5 to 30V)
1
90
54
2
230
2.1
0.5 mA
1
(VI = 27 to 38V)
1.5
mA
mV
/
°C
170 mV
50 dB
2V
150 mA
2.1 A
THERMAL DATA (for TO220M and SMD1)
RTHj-case
RTHj-amb
Thermal Resistance Junction Case
Thermal Resistance Junction Ambient
Max. 3°C / W
Max. 50°C / W
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 7/00


Part Number LM7800-SMD
Description POSITIVE VOLTAGE REGULATOR TO 220 M
Maker Seme LAB
Total Page 2 Pages
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