16
LTC3410B
3410bfa
PART NUMBER DESCRIPTION COMMENTS
LT1616 500mA (I
OUT
), 1.4MHz, High Efficiency Step-Down 90% Efficiency, V
IN
= 3.6V to 25V, V
OUT(MIN)
= 1.25V, I
Q
= 1.9mA,
DC/DC Converter I
SD
= <1µA, ThinSOT Package
LTC1877 600mA (I
OUT
), 550kHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 10V, V
OUT(MIN)
= 0.8V, I
Q
= 10µA,
DC/DC Converter I
SD
= <1µA, MS8 Package
LTC1878 600mA (I
OUT
), 550kHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 6V, V
OUT(MIN)
= 0.8V, I
Q
= 10µA,
DC/DC Converter I
SD
= <1µA, MS8 Package
LTC1879 1.2A (I
OUT
), 550kHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 10V, V
OUT(MIN)
= 0.8V, I
Q
= 15µA,
DC/DC Converter I
SD
= <1µA, TSSOP-16 Package
LTC3403 600mA (I
OUT
), 1.5MHz, Synchronous Step-Down 96% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= Dynamically
DC/DC Converter with Bypass Transistor Adjustable, I
Q
= 20µA, I
SD
= <1µA, DFN Package
LTC3404 600mA (I
OUT
), 1.4MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 6V, V
OUT(MIN)
= 0.8V, I
Q
= 10µA,
DC/DC Converter I
SD
= <1µA, MS8 Package
LTC3405/LTC3405A 300mA (I
OUT
), 1.5MHz, Synchronous Step-Down 96% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 20µA,
DC/DC Converter I
SD
= <1µA, ThinSOT Package
LTC3406 600mA (I
OUT
), 1.5MHz, Synchronous Step-Down 96% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 20µA,
DC/DC Converter I
SD
= <1µA, ThinSOT Package
LTC3407/LTC3407-2 Dual 600mA/800mA (I
OUT
), 1.5MHz/2.25MHz, 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40µA,
Synchronous Step-Down DC/DC Converter I
SD
= <1µA, DFN, MS10E Packages
LTC3409 600mA (I
OUT
), 1.5MHz/2.25MHz, Synchronous 95% Efficiency, V
IN
= 1.6V to 5.5V, V
OUT(MIN)
= 0.613V, I
Q
= 65µA,
Step-Down DC/DC Converter DD8 Package
LTC3410 300mA (I
OUT
), 2.25MHz, Synchronous Step-Down 96% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 26µA,
DC/DC Converter with Burst Mode Operation I
SD
= <1µA, SC7O Package
LTC3411 1.25A (I
OUT
), 4MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60µA,
DC/DC Converter I
SD
= <1µA, MS Package
LTC3412/LTC3412A 2.5A/3A (I
OUT
), 4MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60µA,
DC/DC Converter I
SD
= <1µA, TSSOP-16E Package
LTC3440 600mA (I
OUT
), 2MHz, Synchronous Buck-Boost 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 2.5V to 5V,
DC/DC Converter I
Q
= 25µA, I
SD
= <1µA, MS Package
LTC3548 Dual 400mA/800mA (I
OUT
), 2.25MHz, 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40µA,
Synchronous Step-Down DC/DC Converter I
SD
= <1µA, DFN, MS10E Packages
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LT 0706 REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2005
RELATED PARTS
U
TYPICAL APPLICATIO
Using Low Profile Components, <1mm Height
3410B TA06a
C
IN
†
4.7µF
3
4.7µH*
6
4
1
2, 5
C
OUT
†
4.7µF
CER
†
TAIYO YUDEN JMK212BJ475
*FDK MIPF2520D
V
IN
V
IN
2.7V
TO 4.2V
LTC3410B-1.875
RUN
SW
V
OUT
GND
V
OUT
1.875V
