LT3837
28
3837fd
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2006
LT 1212 REV D • PRINTED IN USA
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT3825 Isolated No-Opto Synchronous Flyback Controller V
IN
16V to 75V Limited by External Components, Up to 60W,
Current Mode Control
LT3573 Isolated Flyback Switching Regulator with 60V
Integrated Switch
3V ≤ V
IN
≤ 40V, No Opto-Isolator or "Third Winding" Required, MSOP-16E
LT3757 Boost, Flyback, SEPIC and Inverting Controller 2.9V ≤ V
IN
≤ 40V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm × 3mm DFN-10 and MSOP-10E Package
LT3758 Boost, Flyback, SEPIC and Inverting Controller 5.5V ≤ V
IN
≤ 100V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm × 3mm DFN-10 and MSOP-10E Package
LTC1871/LTC1871-1/
LTC1871-7
Wide Input Range, No R
SENSE
™ Low Quiescent
Current Flyback, Boost and SEPIC Controller
Adjustable Switching Frequency, 2.5V ≤ V
IN
≤ 36V, Burst Mode
®
Operation
at Light Load
LTC3803/LTC3803-3/
LTC3803-5
200kHz Flyback DC/DC Controller V
IN
and V
OUT
Limited Only by External Components, ThinSOT™ Package
LTC3873/
LTC3873-5
No R
SENSE
Constant Frequency Flyback, Boost,
SEPIC Controller
V
IN
and V
OUT
Limited Only by External Components, ThinSOT or DFN
Packages
LTC3805/
LTC3805-5
Adjustable Fixed 70kHz to 700kHz Operating
Frequency Flyback Controller
V
IN
and V
OUT
Limited Only by External Components, 3mm × 3mm DFN-10,
MSOP-10E
LT1725 No Opto Flyback Controller V
IN
and V
OUT
Limited Only by External Components, Ideal for 48V Nominal
Input Voltage
LT1737 No Opto Flyback Controller V
IN
and V
OUT
Limited Only by External Components, Ideal for 24V Nominal
Input Voltage
LT3580 Boost/Inverting DC/DC Converter with 2A Switch,
Soft-Start and Synchronization
2.5V ≤ V
IN
≤ 32V, Current Mode Control, 200kHz to 2.5MHz,
3mm × 3mm DFN-8, MSOP-8E
Burst Mode is a registered trademark and No R
SENSE
and ThinSOT are trademarks of Linear Technology Corporation.
