LTC3406A
16
3406afa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2007
LT 1207 REV A • PRINTED IN USA
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LTC3406/LTC3406B 600mA (I
OUT
), 1.5MHz, Synchronous
Step-Down DC/DC Converters
96% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 20μA,
I
SD
<1μA, ThinSOT Package
LTC3407/LTC3407-2 Dual 600mA/800mA (I
OUT
), 1.5MHz/2.25MHz,
Synchronous Step-Down DC/DC Converters
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40μA,
I
SD
<1μA, MS10E, DFN Packages
LTC3410/LTC3410B 300mA (I
OUT
), 2.25MHz, Synchronous
Step-Down DC/DC Converters
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 26μA,
I
SD
<1μA, SC70 Package
LTC3411 1.25A (I
OUT
), 4MHz, Synchronous
Step-Down DC/DC Converter
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60μA,
I
SD
<1μA, MS10, DFN Packages
LTC3412 2.5A (I
OUT
), 4MHz, Synchronous
Step-Down DC/DC Converter
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60μA,
I
SD
<1μA, TSSOP-16E Package
LTC3440 600mA (I
OUT
), 2MHz, Synchronous
Buck-Boost DC/DC Converter
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
: 2.5V to 5.5V, I
Q
= 25μA,
I
SD
<1μA, MS10, DFN Packages
LTC3530 600mA (I
OUT
), 2MHz, Synchronous
Buck-Boost DC/DC Converter
95% Effi ciency, V
IN
: 1.8V to 5.5V, V
OUT(MIN)
: 1.8V to 5.25V, I
Q
= 40μA,
I
SD
<1μA, MS10, DFN Packages
LTC3531/LTC3531-3/
LTC3531-3.3
200mA (I
OUT
), 1.5MHz, Synchronous
Buck-Boost DC/DC Converters
95% Effi ciency, V
IN
: 1.8V to 5.5V, V
OUT(MIN)
: 2V to 5V, I
Q
= 16μA,
I
SD
<1μA, ThinSOT, DFN Packages
LTC3532 500mA (I
OUT
), 2MHz, Synchronous
Buck-Boost DC/DC Converter
95% Effi ciency, V
IN
: 2.4V to 5.5V, V
OUT(MIN)
: 2.4V to 5.25V, I
Q
= 35μA,
I
SD
<1μA, MS10, DFN Packages
LTC3542 500mA (I
OUT
), 2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 26μA,
I
SD
<1μA, 2mm × 2mm DFN Package
LTC3544/LTC3544B
Quad 300mA + 2
×
200mA + 100mA, 2.25MHz,
Synchronous Step-Down DC/DC Converters
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 70μA,
I
SD
<1μA, 3mm × 3mm QFN Package
LTC3547/LTC3547B
Dual
300mA, 2.25MHz, Synchronous
Step-Down DC/DC Converters
96% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40μA,
I
SD
<1μA, 2mm × 3mm DFN Package
LTC3548/LTC3548-1/
LTC3548-2
Dual 400mA/800mA (I
OUT
), 2.25MHz,
Synchronous Step-Down DC/DC Converters
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40μA,
I
SD
<1μA, MS10E, DFN Packages
LTC3560 800mA (I
OUT
), 2.25MHz, Synchronous
Step-Down DC/DC Converter
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 16μA,
I
SD
<1μA, ThinSOT Package
LTC3561 1.25A (I
OUT
), 4MHz, Synchronous
Step-Down DC/DC Converter
95% Effi ciency, V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 240μA,
I
SD
<1μA, DFN Package
