LT1110 Linear Technology, LT1110 Datasheet - Page 15

• Manufacturer Part Number: LT1110
• Description: Micropower DC-DC Converter Adjustable and Fixed 5V/ 12V
• Manufacturer: Linear Technology

TYPICAL
*L1
1.5V
AA OR
AAA
CELL
1.5V to +10V, +5V Dual Output Step-Up Converter
= MBRL120
= COILCRAFT 1812LS-823
*L1 = COILCRAFT 1812LS-473
3V
2x
AA CELL
GND
I
LIM
A
LT1110
3V to 5V Step-Up Converter
PPLICATI
GND
I
LIM
V
SW2
All Surface Mount
All Surface Mount
LT1110-5
IN
220
SW1
FB
82 H
L1*
V
SW2
SENSE
IN
SW1
+
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
47 H
L1*
O
4.7 F
U
4.7 F
+
S
+
11k
MBRL120
LT1110 • TA09
10 F
5V
40mA
490k
+
LT1110 • TA11
+10V
3mA
+5V
3mA
4.7 F
*L1
1.5V
AA OR
AAA
CELL
*L1 = COILCRAFT 1812LS-473
= MBRL120
= COILCRAFT 1812LS-823
1.5V to 5V Dual Output Step-Up Converter
9V
GND
I
LIM
9V to 5V Step-Down Converter
GND
LT1110
I
LIM
LT1110-5
220
V
All Surface Mount
All Surface Mount
SW2
SENSE
IN
SW1
V
SW2
SENSE
IN
SW1
82 H
L1*
MBRL120
47 H
+
L1*
4.7 F
+
+
LT1110 • TA10
10 F
4.7 F
5V
40mA
LT1110
LT1110 • TA12
+
15
+5V
4mA
–5V
4mA
4.7 F