LT1109ACN8-12 Linear Technology, LT1109ACN8-12 Datasheet - Page 7

• Manufacturer Part Number: LT1109ACN8-12
• Description: IC DC/DC CONV FIXED OUT 12V 8DIP
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LT1109ACN8-12

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 12V
• Current - Output: 150mA
• Frequency - Switching: 120kHz
• Voltage - Input: 2 ~ 9 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power - Output: 300mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL
A
PPLICATI
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.
** AVX TPS SERIES
* COILTRONICS CTX33-2
O
V
SUMIDA CD54-330LC
5V
IN
U
** AVX TPS SERIES
* COILTRONICS CTX10-1
5V to 12V Converter with Shutdown to 0V at Output
S
V
SUMIDA CD54-100LC
2V
IN
+
22 F
SHUTDOWN
+
22 F
SHUTDOWN
1
7
10 H*
SHUTDOWN
V
2V to 5V Converter
IN
GND
LT1109A-12
5
1
7
10 H*
SW
V
SHUTDOWN
3
IN
SENSE
GND
PGND
LT1109A-12
MBRS130T3
2k
5
4
SW
3
SENSE
8
PGND
MBRS130T3
4
+
8
2N4403
47 F**
20V
+
1109A TA06
33 F**
10V
5V
110mA
+
1 F
1109A TA07
V
12V
110mA
OUT
LT1109A
7