LTC4056-4.2_15 Datasheet, PDF (16/16 Pages) Linear Technology – Linear Li-Ion Charger with Termination in ThinSOT

LTC4056-4.2
RELATED PARTS
PART NUMBER
LTC1732
DESCRIPTION
Lithium-Ion Linear Battery Charger Controller
LTC1733
Monolithic Lithium-Ion Linear Battery Charger
LTC1734
Lithium-Ion Linear Battery Charger in ThinSOT
LTC1734L
LTC4002
LTC4050
Lithium-Ion Linear Battery Charger Controller
Switch Mode Li-Ion Charger
Lithium-Ion Linear Battery Charger Controller
LTC4052
Lithium-Ion Linear Battery Pulse Charger
LTC4053
USB Compatible Lithium-Ion Battery
Linear Monolithic Charger
LTC4054
LTC4057
LTC4058
LTC4064
LTC4410
Standalone Lithium-Ion Linear Battery Charger
in ThinSOT
800mA Linear Li-Ion Charger
950mA Linear Li-Ion Charger
Back-Up Li-Ion Battery Charger
USB Power Manager
COMMENTS
Simple Charger uses External FET, Features Preset Voltages, C/10
Charger Detection and Programmable Timer, Input Power Good Indication
Standalone charger with Programmable Timer, Up to 1.5A Charge Current,
Thermal Regulation Prevents Overheating
200mA to 700mA, Simple ThinSOT Charger, No Blocking Diode,
No Sense Resistor Needed
50mA to 180mA, No Blocking Diode, No Sense Resistor Needed
4.7V ≤ V_IN ≤ 24V, Up to 3A, 3Hr Timer, SO-8, DFN
Simple Charger uses External FET, Thermistor Input for
Battery Temperature Sensing
Fully Integrated, Standalone Pulse Charger, Minimal Heat Dissipation,
Over Current Protection
Fully Integrated, Standalone Charger, 10-Lead MSOP, Thermal Regulation
Prevents Overheating when Powered from Wall Adapter and
≥1A Charge Current
Programmable Charge Current Up to 800mA; C/10 Charge Termination,
Complete Charger; No External MOSFET, Diode or Sense Resistor
Thermal Regulation, Charge Current Monitor Pin, SOT-23
3mm × 3mm DFN Package, C/10 Charge Termination, Standalone
Preset 4V Charge Voltage, Prolongs Battery Life Time, Standalone
Manages Total Power Between a USB Peripheral and Battery Charger;
Ensures Simultaneous Charging and use of Peripheral, ThinSOT Package
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
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LT/TP 1103 1K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2003