LTC3545 LINER [Linear Technology], LTC3545 Datasheet - Page 20

• Manufacturer Part Number: LTC3545
• Description: Triple 800mA Synchronous Step-Down Regulator-2.25MHz
• Manufacturer: LINER [Linear Technology]

RELATED PARTS
LTC3545/LTC3545-1
PART NUMBER
LTC3405/LTC3405A
LTC3406/LTC3406B
LTC3407/LTC3407-2
LTC3409
LTC3410/LTC3410B
LTC3411
LTC3412
LTC3419
LTC3441/LTC3442
LTC3443
LTC3531/LTC3531-3
LTC3531-3.3
LTC3532
LTC3544/LTC3544B
LTC3547
LTC3548/LTC3548-1
LTC3548-2
LTC3561
ThinSOT is a Trademark of Linear Technology Corporation.
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
300mA I
Converters
600mA I
Converters
Dual 600mA/800mA I
Synchronous Step-Down DC/DC Converters
600mA I
DC/DC Converter
300mA I
Converters
1.25A I
Converter
2.5A I
Converter
Dual 600mA, 2.25MHz, Synchronous Step-Down DC/DC
Converter
1.2A I
Converters
200mA I
Converters
500mA I
Converter
300mA, 2 × 200mA, 100mA, 2.25MHz Quad
Synchronous Step-Down DC/DC Converter
Dual 300mA I
DC/DC Converter
Dual 400mA/800mA I
Step-Down DC/DC Converters
1.25A I
Converter
●
OUT
OUT
FAX: [phone]
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
, 4MHz, Synchronous Step-Down DC/DC
, 2MHz, Synchronous Buck-Boost DC/DC
, 4MHz, Synchronous Step-Down DC/DC
, 4MHz, Synchronous Step-Down DC/DC
, 1.5MHz, Synchronous Step-Down DC/DC
, 1.5MHz, Synchronous Step-Down DC/DC
, 1.7MHz/2.6MHz, Synchronous Step-Down
, 2.25MHz, Synchronous Step-Down DC/DC
, 1.5MHz, Synchronous Buck-Boost DC/DC
, 2MHz, Synchronous Buck-Boost DC/DC
OUT
, 2.25MHz, Synchronous Step-Down
OUT
OUT
, 1.5MHz/2.25MHz,
, 2.25MHz, Synchronous
●
www.linear.com
COMMENTS
95% Effi ciency, V
I
96% 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
96% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
95% Effi ciency, V
I
95% 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
SD
SD
SD
SD
SD
SD
< 1μA, ThinSOT™ Package
< 1μA, ThinSOT Package
< 1μA, 10-Lead MSE, DFN Packages
< 1μA, DFN Package
< 1μA, SC70 Package
< 1μA, 10-Lead MSE, DFN Packages
< 1μA, 16-Lead TSSOPE Package
< 1μA, MS10, 3mm × 3mm DFN Package
< 1μA, DFN Package
< 1μA, ThinSOT, DFN Packages
< 1μA, 10-Lead MSE, DFN Packages
< 1μA, 3mm × 3mm QFN Package
< 1μA, 8-Lead DFN Package
< 1μA, 10-Lead MSE, DFN Packages
< 1μA, DFN Package
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 1.6V 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
: 2.4V to 5.5V, V
: 1.8V to 5.5V, V
: 2.4V 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
© LINEAR TECHNOLOGY CORPORATION 2008
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
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
: 2V to 5V, I
: 2.4V to 5.25V, I
= 0.8V, I
= 0.6V, I
= 0.6V, I
= 0.6V, I
= 0.8V, I
= 0.8V, I
= 0.8V, I
= 0.6V, I
= 0.8V, I
= 0.6V, I
= 0.6V, I
= 0.8V, I
LT 0908 REV B • PRINTED IN USA
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
= 20μA,
= 20μA,
= 40μA,
= 65μA,
= 26μA,
= 60μA,
= 60μA,
= 35μA,
= 60μA,
= 40μA,
= 40μA,
= 240μA,
Q
= 16μA,
Q
Q
= 50μA,
= 35μA,
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