lt1038mk Linear Technology Corporation, lt1038mk Datasheet - Page 6

• Manufacturer Part Number: lt1038mk
• Description: 10a Positive Adjustable Voltage Regulator
• Manufacturer: Linear Technology Corporation

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