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