LT1038 Datasheet, PDF (6/8 Pages) Linear Technology – 10Amp Positive Adjustable Voltage Regulator

LT1038
TYPICAL APPLICATIO S
Paralleling Regulators
LT1038
V_IN
V_IN
V_OUT
ADJ
LT1038
2 FEET #18 WIRE*
V_OUT
=
1.25
(1
+
R2
R1
)
I_OUT = 0A TO 20A
0.015Ω
V_IN
V_OUT
ADJ
* THE #18 WIRE ACTS AS
BALLAST RESISTANCE
R1 _{INSURING CURRENT SHARING}
120Ω _{BETWEEN BOTH DEVICES}
R2
1038 TA03
10A Variable Regulator*
T1
TRIAD
F-269U
110V AC
1N4003
C30B
20Ω
3 ^T2 4
20Ω ₁
2
C30B
1N4003
1µF 560Ω
L
1MHz
+
1N4003
C1
50,000µF
LT1038
V_IN
V_OUT
ADJ
LT1004-1.2
LT1004-2.5
15V
16k*
+
750Ω* 1.5k
0V TO 35V
0A TO 10A
100µF
20k
OUTPUT
ADJUST
82k
15k
8
2₊
–15V
200k
11k*
47
LT1011
10k
3_–
1
0.1µF
1N4148
15V
NC
8
100pF
–15V
4
– ^{3 2N3904}
1
*1% FILM RESISTOR
L-DALE TO-5 TYPE
T2-STANCOR 11Z-2003
7
LT1011
+ ^{2 10k}
1
15k
GENERAL PURPOSE REGULATOR WITH SCR PREREGULATOR TO LOWER
POWER DISSIPATION. ABOUT 4V DIFFERENTIAL IS MAINTAINED ACROSS
15V
8
+³
6
LM301A
7
–²
15V
4
1µF _–15V
THE LT1038 INDEPENDENT OF OUTPUT VOLTAGE AND LOAD CURRENT.
LT1004-1.2
16k*
2.7k
–15V
11k*
1038 TA04
6