LT1083 LINER [Linear Technology], LT1083 Datasheet - Page 10

• Manufacturer Part Number: LT1083
• Description: 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
• Manufacturer: LINER [Linear Technology]

LT1083/84/85 Fixed
10
TYPICAL APPLICATIONS
110VAC
F-269U
TRIAD
T1
1N4003
82k
10k
* 1% FILM RESISTOR
L-DALE TO-5 TYPE
T2-STANCOR 11Z-2003
REGULATOR WITH SCR PREREGULATOR TO
LOWER POWER DISSIPATION. ABOUT 1.7V
DIFFERENTIAL IS MAINTAINED ACROSS THE
LT1083 INDEPENDENT OF LOAD CURRENT.
1N4003
C30B
C30B
20
20
1N4148
V
1µF
IN
U
3
15k
560
1
T2
IN
IN
4
2
7
2
3
LT1083-5 OUT
LT1083-5
–15V
GND
GND
+
–
4
8
LT1011
LT1011
1
Paralleling Regulators
1
1N4003
–15V
OUT
8
15V
1MH
7.5A Regulator
–
+
L
4
3
2
7
15V
15V
+
15k
C1
50,000µF
200k
10k
2N3904
0.1µF
LT1083/4/5 TA04
0.015
NC
6
*THE #18 WIRE ACTS
AS BALLAST RESISTANCE
INSURING CURRENT SHARING
BETWEEN BOTH DEVICES
2 FEET #18 WIRE*
15V
16k*
11k*
100pF
8
7
LT1004-1.2
1N914
LM301A
1µF
V
I
–15V
4
OUT
IN
IN
OUT
+
–
1
= 0A TO 15A
= 5V
LT1083-12 OUT
3
2
GND
GND
LT1083/4/5 TA05
OUT
16k*
11k*
+
100µF
12V
0A TO 7.5A