LT1105IN Linear Technology, LT1105IN Datasheet - Page 28

• Manufacturer Part Number: LT1105IN
• Description: IC OFFLINE SWIT CM HV 14DIP
• Manufacturer: Linear Technology

Specifications of LT1105IN

• Output Isolation: Isolated
• Frequency Range: 20 ~ 200kHz
• Voltage - Input: 7 ~ 30 V
• Voltage - Output: 20V
• Power (watts): 100W
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LT1103/LT1105
28
TYPICAL APPLICATIONS
U
LT1103 TA11a
LT1103 TA11b
GROUND PATH
SEPARATE
OSC
GND
15V
V
LT1103 Ground Connections
LT1105 Ground Connections
V
V
SW
FB
HIGH CURRENT
GROUND PATH
IN
OSC
GND
C
V
15V
V
V
SW
FB
IN
C
WINDING
OUTPUT
TO BIAS
GND
I
FB
V
WINDING OUTPUT
LIM
C
SWITCH CURRENT PATH
KEEP RESISTANCE LOW
TO BIAS
WINDING OUTPUT
SWITCH CURRENT PATH
KEEP RESISTANCE LOW
LT1103 TA12a
TO BIAS
V
V
SW
IN
GND
GND