LTC5505-1/LTC5505-2
8
5505f
LT/TP 1102 2K • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2001
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1618 Constant Current/Constant Voltage, 1.4MHz, Up to 16 White LEDs, V
IN
= 1.6V to 18V, V
OUT
Max = 34V,
High Efficiency Boost Regulator I
Q
= 1.8mA, I
SD
= <1µA, MS10
LTC1733 Standalone Li-Ion Linear Battery Charger Monolithic Charger, Thermal Rejection Prevents Overheating,
Small Design, Up to 1.5A Charge Current
LTC1734/ Li-Ion Linear Battery Charger in ThinSOT 50mA to 700mA Charge Current, Only Three Components for Complete Solution
LTC1734L
LTC1878 600mA I
OUT
, 550kHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 6V, V
OUT
Min = 0.8V,
DC/DC Converter I
Q
= 10µA, I
SD
= <1µA, MS8
LT1932 Constant Current, 1.2MHz, High Efficiency Up to 8 White LEDs, V
IN
= 1V to 10V, V
OUT
Max = 34V,
White LED Boost Regulator I
Q
= 1.2mA, I
SD
= <1µA, ThinSOT
LT1937 Constant Current, 1.2MHz, High Efficiency Up to 4 White LEDs, V
IN
= 2.5V to 10V, V
OUT
Max = 34V,
White LED Boost Regulator I
Q
= 1.9mA, I
SD
= <1µA, ThinSOT, SC70
LTC3200 Low Noise, 2MHz, Regulated Charge Pump Up to 6 White LEDs, V
IN
= 2.7V to 4.5V,
White LED Driver I
Q
= 8mA, I
SD
= <1µA, MS10
LTC3200-5 Low Noise, 2MHz, Regulated Charge Pump Up to 6 White LEDs, V
IN
= 2.7V to 4.5V,
White LED Driver I
Q
= 6.5mA, I
SD
= <1µA, ThinSOT
LTC3201 Low Noise, 1.7MHz, Regulated Charge Pump Up to 6 White LEDs, V
IN
= 2.7V to 4.5V,
White LED Driver I
Q
= 6.5mA, I
SD
= <1µA, MS10
LTC3202 Low Noise, 1.5MHz, Regulated Charge Pump Up to 8 White LEDs, V
IN
= 2.7V to 4.5V,
White LED Driver I
Q
= 5mA, I
SD
= <1µA, MS10
LTC3404 600mA I
OUT
, 1.4MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 6V, V
OUT
Min = 0.8V,
DC/DC Converter I
Q
= 10µA, I
SD
= <1µA, MS8
LTC3405/ 300mA I
OUT
, 1.5MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.7V to 6V, V
OUT
Min = 0.8V,
LTC3405A DC/DC Converter I
Q
= 20µA, I
SD
= <1µA, ThinSOT
LTC3406/ 600mA I
OUT
, 1.5MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT
Min = 0.6V,
LTC3406B DC/DC Converter I
Q
= 20µA, I
SD
= <1µA, ThinSOT
LTC3412 2.5A I
OUT
, 4MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT
Min = 0.8V,
DC/DC Converter I
Q
= 60µA, I
SD
= <1µA, TSSOP-16E
LTC3411 1.25A I
OUT
, 4MHz, Synchronous Step-Down 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT
Min = 0.8V,
DC/DC Converter I
Q
= 60µA, I
SD
= <1µA, MS10
LTC3440 600mA I
OUT
, 2MHz, Synchronous Buck-Boost 95% Efficiency, V
IN
= 2.5V to 5.5V, V
OUT
Min = 2.5V,
DC/DC Converter I
Q
= 25µA, I
SD
= <1µA, MS10
LTC4052 Li-Ion Battery Pulse Charger Minimum Heat Dissipation, Current Limit for Safety, Standalone Charger, Monolithic
LTC4053 USB Compatible Li-Ion Charger Standalone, Monolithic, 100mA/500mA or Up to 2A from Wall Adapter
LTC4412 Low Loss PowerPath
TM
Controller Replaces Power Supply ORing Diodes, High Efficiency
PowerPath is a trademark of Linear Technology Corporation.
