LT1963A Linear Technology, LT1963A Datasheet - Page 15

• Manufacturer Part Number: LT1963A
• Description: 1.5A/ Low Noise/ Fast Transient Response LDO Regulators
• Manufacturer: Linear Technology

TYPICAL APPLICATIO S
TO ALL “+V”
90-140
POINTS
VAC
1N4002
“SYNC”
1N4002
22µF
L2
+
10VAC AT
10VAC AT
115V
115V
IN
IN
750Ω
2.4k
1N4002
SCR Pre-Regulator Provides Efficiency Over Line Variations
U
L1 = COILTRONICS CTX500-2-52
L2 = STANCOR P-8559
* = 1% FILM RESISTOR
1N4148
= NTE5437
0.033µF
1k
–
+
LT1018
1/2
+V
750Ω
C1A
500µH
L1
C1B
LT1018
1/2
1N4148
+
–
+
+V
+V
1N4148
200k
10k
10000µF
0.1µF
1µF
34k*
12.1k*
A1
+V
LT1006
IN
SHDN
LT1963A-3.3
+
–
GND
OUT
10k
FB
LT1963A Series
10k
LT1004
1.2V
+
1963 TA03
22µF
3.3V
1.5A
+V
OUT
15
1963af