LTC3101 Linear Technology, LTC3101 Datasheet - Page 32

• Manufacturer Part Number: LTC3101
• Description: Multi-Output DC/DC Converter and PowerPath Controller
• Manufacturer: Linear Technology

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PART NUMBER DESCRIPTION
LT3009
LTC3100
LTC3409
LTC3440
LTC3441
LTC3442
LTC3444
LTC3455
LTC3456
LTC3520
LTC3522
LTC3523
LTC3527
LTC3530
LTC3533
LTC3537
LTC3549
LTC3555
LTC3556
LTC3557
LTC3566/
LTC3567
LTC3586
LTC3101
RELATED PARTS
32
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
3μA I
700mA Synchronous Step-Up, 250mA Step-Down DC/DC
Converters, 100mA LDO
600mA, Low V
Converter
600mA (I
Converter
1.2A (I
1.2A (I
with Programmable Burst Mode Operation
400mA (I
Converter
Dual DC/DC Converter with USB Power Manager and Li-Ion
Battery Charger
2-Cell, Multi-Output DC/DC Converter with USB Power
Manager
1A (I
DC/DC Converters with LDO Controller
400mA (I
Step-Down DC/DC Converters
Synchronous 600mA Step-Up and 400mA Step-Down
2.4MHz DC/DC Converters
Dual 2.2MHz 800mA/400mA Synchronous Step-Up DC/DC
Converters
600mA (I
Converter
2A (I
600mA, 2.2MHz Synchronous Step-Up DC/DC Converter and
100mA LDO
250mA, Low V
Converter
High Effi ciency USB Power Manager, Li-Ion/Polymer Battery
Charger and Triple Step-Down DC/DC Converters
High Effi ciency USB Power Manager with Dual Step-Down
and Buck-Boost DC/DC Converters
USB Power Manager with Li-Ion Charger and Three
Step-Down Regulators
Switching USB Power Manager with Li-Ion/Polymer Charger,
1A Buck-Boost Converter Plus LDO
Switching USB Power Manager with Li-Ion/Polymer Charger
Plus Dual Buck Plus Buck-Boost Plus Boost DC/DC
OUT
OUT
Q
, 20mA Low Dropout Linear Regulator
OUT
OUT
) Synchronous Buck-Boost and 600mA Step-Down
), 2MHz Synchronous Buck-Boost DC/DC Converter
OUT
OUT
OUT
OUT
), 1MHz Synchronous Buck-Boost DC/DC Converter V
), 2MHz Synchronous Buck-Boost DC/DC Converter
●
FAX: [phone]
), 2MHz Synchronous Buck-Boost DC/DC
), 1.5MHz Synchronous Buck-Boost DC/DC
) Synchronous Buck-Boost and 200mA
), 2MHz Synchronous Buck-Boost DC/DC
IN
IN
, 2.6MHz Synchronous Step-Down DC/DC
, 2.25MHz Synchronous Step-Down DC/DC
●
www.linear.com
COMMENTS
V
DFN Packages
V
as 0.6V, I
V
DFN Package
V
DFN Packages
DFN Package
V
V
V
QFN Package
V
Seamless Transition Between Inputs, I
V
Low as 0.8V, I
V
Low as 0.6V, I
V
as 0.6V, I
V
V
V
V
V
DFN Package
V
Two 400mA and One 1A Buck DC/DC, I
V
Dual 400mA Step-Down DC/DC, I
V
Current, Two 400mA and One 600mA Step-Down DC/DC, QFN Package
Multi-Function PMIC: Switchmode Power Manager and 1A Buck-Boost
Regulator Plus LDO, Charge Current Programmable up to 1.5A from Wall
Adapter Input, Synchronous Buck-Boost Converters Effi ciency: >95%,
ADJ Output: Down to 0.8V at 1A, LTC3567 Has I
4mm × 4mm QFN-24 Package
Maximizes Available Power from USB Port, “Instant On” Operation,
1.5A Max Charge Current, 180mΩ Ideal Diode with <50mΩ Option, Two
400mA Synchronous Buck Regulators, One 1A Buck-Boost Regulator,
One 600mA Boost Regulator, 4mm × 6mm 38-Pin QFN Package
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
: 1.6V to 20V, V
: 0.65V to 5V, Step-Up V
: 1.6V to 5.5V, V
: 2.5V to 5.5V, V
: 2.4V to 5.5V, V
: 2.4V to 5.5V, V
: 2.75V to 5.5V, V
: 3V to 5.5V, Transition Between Inputs, I
: 1.8V to 5.5V, Dual DC/DC Converter and Hot Swap Outputs,
: 2.2V to 5.5V, Buck-Boost V
: 2.4V to 5.5V, Buck-Boost V
: 1.8V to 5.5V, Step-Up V
: 0.5V to5V, V
: 1.8V to 5.5V, V
: 1.8V to 5.5V, V
: 0.68V to 5V, V
: 1.6V to 5.5V, V
: 2.7V to 5.5V, 1.5A Maximum Charge Current, 180mΩ Ideal Diode,
: 2.7V to 5.5V, 1.5A Maximum Charge Current, 1A Buck-Boost DC/DC,
: 2.7V to 5.5V, Seamless Transition Between Inputs, 1.5A Charging
Q
Q
= 15μA, I
= 45μA, I
Q
Q
= 55μA, I
= 25μA, I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
SD
SD
: 1.6V to 5.25V, I
OUT
: 1.5V to 5.25V, I
as Low as 0.6V, I
: 2.5V to 5.25V, I
: 2.4V to 5.25V, I
: 2.4V to 5.25V, I
: 1.8V to 5.25V, I
: 1.8V to 5.25V, I
< 1μA, QFN Package
< 2μA, QFN Package
as Low as 0.61V, I
as Low as 0.61V, I
: 0.5V to 5V, I
SD
SD
OUT
< 1μA, QFN Package
< 1μA, QFN Package
OUT
: 1.5V to 5.25V, Step-Down V
OUT
OUT
: 1.8V to 5.25V, Step-Down V
Q
: 2.2V to 5.25V, Step-Down V
: 2.2V to 5.25V, Step-Down V
= 20μA, QFN Package
© LINEAR TECHNOLOGY CORPORATION 2008
Q
SD
Q
= 40μA, I
Q
Q
Q
Q
Q
Q
Q
Q
= 180μA, I
< 1μA, DFN Package
= 30μA, I
= 20μA, QFN Package
= 25μA, I
= 25μA, I
= 35μA, I
= 12μA, I
= 40μA, I
= 3μA, I
Q
Q
= 65μA, I
= 50μA, I
Q
= 110μA, I
SD
2
C Interface,
SD
SD
SD
SD
SD
SD
SD
SD
< 1μA, DFN Package
< 1μA, SC70 and
SD
SD
LT 1208 • PRINTED IN USA
< 1μA, QFN Package
< 1μA, MSOP and
< 1μA ,
< 1μA, DFN Package
< 2μA, QFN Package
< 1μA, DFN Package
< 1μA, QFN Package
< 1μA,
< 1μA,
SD
< 2μA,
OUT
OUT
OUT
OUT
as Low
as Low
as
as
3101f