
LTC4075HVX
16
4075hvxf
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2007
LT 0307 PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LTC3455
Dual DC/DC Converter with USB Power
Management and Li-Ion Battery Charger
Efciency >96%, Accurate USB Current Limiting (500mA/100mA), 4mm × 4mm
QFN-24 Package
LTC4053
USB Compatible Monolithic Li-Ion Battery
Charger
Standalone Charger with Programmable Timer, Up to 1.25A Charge Current
LTC4054/LTC4054X Standalone Linear Li-Ion Battery Charger with
Integrated Pass Transistor in ThinSOT
Thermal Regulation Prevents Overheating, C/10 Termination, C/10 Indicator, Up to
800mA Charge Current
LTC4055
USB Power Controller and Battery Charger
Charges Single-Cell Li-Ion Batteries Directly from USB Port, Thermal Regulation,
4mm × 4mm QFN-16 Package
LTC4058/LTC4058X Standalone 950mA Lithium-Ion Charger in DFN
C/10 Charge Termination, Battery Kelvin Sensing, ±7% Charge Accuracy
LTC4061
Standalone Li-Ion Charger with Thermistor
Interface
4.2V, ±0.35% Float Voltage, Up to 1A Charge Current
LTC4066
USB Power Controller and Li-Ion Linear Battery
Charger with Low-Loss Ideal Diode
Seamless Transition Between Input Power Sources: Li-Ion Battery, USB and Wall
Adapter, Low-Loss (50mΩ) Ideal Diode, 4mm × 4mm QFN-24 Package
LTC4068/LTC4068X Standalone Linear Li-Ion Battery Charger with
Programmable Termination
Charge Current up to 950mA, Thermal Regulation, 3mm × 3mm DFN-8 Package
LTC4075
Dual Input Standalone Li-Ion Battery Charger
950mA Charger Current, Thermal Regulation, C/X Charge Termination, USB
Charge Current Set Via Resistor, 3mm × 3mm DFN Package
LTC4076
Dual Input Standalone Li-Ion Battery Charger
950mA Charger Current, Thermal Regulation, C/X Charge Termination, Fixed C
or C/5 USB Charge Current for Low Power USB Operation, 3mm × 3mm DFN
Package
LTC4077
Dual Input Standalone Li-Ion Battery Charger
950mA Charger Current, Thermal Regulation, C/X Charge Termination,
Programmable C or C/x USB Charge Current for Low Power USB Operation, Fixed
C/10 Wall Adapter and C/10 or C/2 Charge Current Termination, 3mm × 3mm DFN
Package
LTC4085
USB Power Manager with Ideal Diode Controller
and Li-Ion Charger
Charges Single-Cell Li-Ion Batteries Directly from USB Port, Thermal Regulation,
200mΩ Ideal Diode with <50mΩ option, 4mm × 3mm DFN-14 Package
LTC4089/
LTC4089-5
USB Power Manager with Ideal Diode Controller
and High Efciency Li-Ion Battery Charger
High Efciency 1.2A Charger from 6V to 36V (40V Max) Input Charges Single-Cell
Li-Ion Batteries Directly from USB Port, Thermal Regulation, 200mΩ Ideal Diode
with <50mΩ option, Bat-Track Adaptive Output Control (LTC4089), Fixed 5V
Output (LTC4089-5), 4mm × 3mm DFN-14 Package
LTC4410
USB Power Manager and Battery Charger
Manages Total Power Between a USB Peripheral and Battery Charger, Ultralow
Battery Drain: 1μA, ThinSOT Package
LTC4411/LTC4412
Low Loss PowerPath Controller in ThinSOT
Automatic Switching Between DC Sources, Load Sharing, Replaces ORing Diodes
ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
1.24k
1%
WALL
ADAPTER
USB
POWER
1
μF
1
μF
+
800mA (WALL)
475mA (USB)
4075hvx TA02
2.1k
1%
1k
1%
1k
4.2V
1-CELL
Li-Ion
BATTERY
LTC4075HVX
DCIN
USBIN
IUSB
IDC
BAT
PWR
CHRG
ITERM
GND
Full Featured Li-Ion Charger