Datasheet

24
LTC3445
3445fa
© LINEAR TECHNOLOGY CORPORATION 2004
LT/LT 0705 REV A • PRINTED IN THE USA
PART NUMBER DESCRIPTION COMMENTS
LT1761 100mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.30V,
I
Q
= 20µA, I
SD
< 1µA, V
OUT
= Adj, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V,
3.3V, 5V, ThinSOT
TM
Package. Low Noise < 20µV
RMS(P-P)
, Stable
with 1µF Ceramic Capacitors
LT1762 150mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.30V,
I
Q
= 25µA, I
SD
< 1µA, V
OUT
= Adj, 2.5V, 3V, 3.3V, 5V, MS8
Package. Low Noise < 20µV
RMS(P-P)
LT1763 500mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.30V,
I
Q
= 30µA, I
SD
< 1µA, V
OUT
= 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, S8
Package. Low Noise < 20µV
RMS(P-P)
LTC1844 150mA, Very Low Dropout LDO V
IN
: 6.5V to 1.6V, V
OUT(MIN)
= 1.25V, Dropout Voltage = 0.08V,
I
Q
= 40µA, I
SD
< 1µA, V
OUT
= Adj, 1.5V, 1.8V, 2.5V, 2.8V, 3.3V,
ThinSOT Package. Low Noise < 30µV
RMS(P-P)
, Stable with 1µF
Ceramic Capacitors
LT1962 300mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.27V,
I
Q
= 30µA, I
SD
< 1µA, V
OUT
= 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, MS8
Package. Low Noise < 20µV
RMS(P-P)
LT3020 Low V
IN
(0.9V) Low V
OUT
(0.2V) VLDO
TM
V
IN
: 0.9V to 10V, V
OUT(MIN)
= 0.20V, Dropout Voltage = 0.15V,
I
Q
= 120µA, I
SD
< 1µA, V
OUT
= Adj, DFN Package
LTC3405/LTC3405A 300mA (I
OUT
), 1.5MHz Synchronous Step-Down V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 20µA, I
SD
< 1µA, ThinSOT
DC/DC Converter Package
LTC3406/LTC3406B 600mA (I
OUT
), 1.5MHz Synchronous Step-Down V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 20µA, I
SD
< 1µA, ThinSOT
DC/DC Converter Package
LTC3407 Dual 600mA, 1.5MHz Synchronous Step-Down V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40µA, I
SD
< 1µA, MS10E
DC/DC Converter Package
LTC3411 1.25A (I
OUT
), 4MHz Synchronous Step-Down V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60µA, I
SD
< 1µA, MS10
DC/DC Converter Package
LTC3412 2.5A (I
OUT
), 4MHz Synchronous Step-Down V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60µA, I
SD
< 1µA,
DC/DC Converter TSSOP16E Package
LTC3455 Dual DC/DC Converter with USB Power Manager and V
IN
: 3V to 5.5V, Seamless Transition Between Input Sources and
Li-Ion Battery Charger Li-Ion Battery, USB, 5V Wall Adapter, QFN24 Package
LTC4055 USB Power Manager and Li-Ion Battery Charger Standalone Charger, Automatic Switchover when Input Supply
is Removed
LTC4411/LTC4412 PowerPath Controllers in ThinSOT More Efficient than Diode ORing
ThinSOT and VLDO are trademarks of Linear Technology Corporation.
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
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FAX: [phone]
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www.linear.com