LTC3412A Linear Technology, LTC3412A Datasheet - Page 20

• Manufacturer Part Number: LTC3412A
• Description: 3A/ 4MHz/ Monolithic Synchronous Step-Down Regulator
• Manufacturer: Linear Technology

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LTC3412A
PART NUMBER
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ThinSOT is a trademark of Linear Technology Corporation.
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
600mA (I
1.20A (I
300mA (I
DC/DC Converter
600mA (I
Dual 600mA (I
DC/DC Converter
1.25A (I
2.5A (I
3A (I
for DDR/QDR Memory Termination
4A (I
4A (I
8A (I
60V, 2.75A (I
DC/DC Converter
600mA (I
1.2A (I
400mA/800mA Dual Synchronous Step-Down DC/DC Converter
OUT
OUT
OUT
OUT
●
OUT
OUT
FAX: [phone]
OUT
OUT
), 4MHz, Synchronous Step-Down DC/DC Converter
), 4MHz, Synchronous Step-Down DC/DC Converter
), 4MHz, Synchronous Step-Down DC/DC Converter
Sink/Source), 2MHz, Monolithic Synchronous Regulator
OUT
OUT
OUT
OUT
OUT
OUT
), 4MHz, Synchronous Step-Down DC/DC Converter
), 1MHz, Synchronous Buck-Boost DC/DC Converter
), 550kHz, Synchronous Step-Down DC/DC Converter
), 4MHz, Synchronous Step-Down DC/DC Converter
OUT
), 550kHz, Synchronous Step-Down DC/DC Converter
), Constant Off-Time, High Effi ciency Step-Down
), 1.4MHz, Synchronous Step-Down DC/DC Converter
), 1.5MHz, Synchronous Step-Down DC/DC Converter
), 1.5MHz, Synchronous Step-Down DC/DC Converter
), 2MHz, Synchronous Buck-Boost DC/DC Converter
OUT
), 200kHz, High Effi ciency Step-Down
), 1.5MHz, Synchronous Step-Down
●
www.linear.com
COMMENTS
96% Effi ciency, V
I
95% Effi ciency, V
I
90% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
96% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
90% Efficiency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
90% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
SD
SD
SD
SD
SD
SD
SD
SD
SD
Q
SD
SD
SD
SD
SD
SD
SD
= 280μA, I
<1μA, MS8 Package
<1μA, TSSOP16 Package
<1μA, ThinSOT ™ Package
<1μA, MS8 Package
<1μA, ThinSOT Package
<1μA, ThinSOT Package
<1μA, MS10E and 3mm × 3mm DFN Packages
<1μA, MS10 and 3mm × 3mm DFN Packages
<1μA, TSSOP16E Package
<1μA, TSSOP20E Package
<1μA, TSSOP20E Package
<1μA, QFN Package
25μA, TSSOP16E Package
<1μA, DFN Package
<1μA, DFN Package
<1μA, MS8E and DFN Packages
SD
<1μA, TSSOP16E Package
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
: 2.25V to 5.5V, V
: 2.4V to 5.5V, V
: 2.25V to 5.5V, V
: 2.25V to 5.5V, V
: 5.5V to 60V, V
: 2.5V to 5.5V, V
: 3.2V to 34V, V
: 2.7V to 10V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.7V to 6V, V
: 2.7V to 6V, V
IN
: 2.25V to 5.5V, V
© LINEAR TECHNOLOGY CORPORATION 2005
www.DataSheet4U.com
OUT(MIN)
OUT
OUT(MIN)
OUT
OUT(MIN)
OUT(MIN)
LT 0708 REV C • PRINTED IN USA
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
: 2.4V to 5.25V, I
: 2.5V to 5.5V, I
= 1.20V, I
OUT(MIN)
= 1.25V, I
= 0.8V, I
= 0.8V, I
= 0.8V, I
= 0.8V, I
= 0.8V, I
= 0.6V, I
= 0.6V, I
= 0.8V, I
= 0.8V, I
= 0.8V, I
= 0.8V, I
= 0.6V, I
Q
Q
Q
= V
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
= 380μA,
= 2.5mA,
Q
= 10μA,
= 15μA,
= 14μA,
= 20μA,
= 20μA,
= 40μA,
= 60μA,
= 60μA,
= 64μA,
= 64μA,
= 25μA,
= 25μA,
= 10μA
<40μA,
REF/2
3412afc
,