DMS-78xxSR Datel, DMS-78xxSR Datasheet - Page 4

• Manufacturer Part Number: DMS-78xxSR
• Description: 3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78XX Pinouts
• Manufacturer: Datel

DATEL, Inc., Mansfi eld, MA 02048 (USA) • Tel: [phone] Fax: [phone] • E–mail: [e-mail] • Internet: www.datel.com
78SR Series
100
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
95
90
85
80
75
70
14
8
8
10
10
16
12
12
18
14
14
20
16
16
7812SR Effi ciency
7803SR Effi ciency
7805SR Effi ciency
18
22
18
INPUT VOLTAGE
INPUT VOLTAGE
INPUT VOLTAGE
20
20
24
25% LOAD
22
25% LOAD
22
26
25% LOAD
24
24
28
50% LOAD
26
50% LOAD
26
50% LOAD
28
100% LOAD
30
28
100% LOAD
100% LOAD
30
H I G H - E F F I C I E N C Y S W I T C H I N G R E G U L A T O R S
30
32
32
32
34
34
34
36
36
36
4
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.25
0.20
0.15
0.10
0.05
0.00
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
14
8
8
10
25% LOAD
10
25% LOAD
25% LOAD
16
50% LOAD
50% LOAD
12
12
100% LOAD
50% LOAD
18
14
100% LOAD
14
100% LOAD
7803SR Input Current
7805SR Input Current
7812SR Input Current
20
16
16
18
18
22
INPUT VOLTAGE
INPUT VOLTAGE
INPUT VOLTAGE
20
20
24
22
22
26
24
24
28
26
26
28
28
30
30
30
32
32
32
34
34
34
36
36
36