LTC4065 LINER [Linear Technology], LTC4065 Datasheet - Page 24

• Manufacturer Part Number: LTC4065
• Description: High Efficiency Battery Charger/USB Power Manager
• Manufacturer: LINER [Linear Technology]

LTC4088
relaTeD parTs
PART NUMBER
Battery Chargers
LTC4057
LTC4058
LTC4065/LTC4065A
LTC4411/LTC4412
LTC4413
Power Management
LTC3406/LTC3406A
LTC3411
LTC3455
LTC4055
LTC4066
LTC4085
LTC4088-1
LTC4089/LTC4089-5
24
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Lithium-Ion Linear Battery Charger
Standalone 950mA Lithium-Ion Charger in DFN
750mA Linear Lithium-Ion Battery Charger
Low Loss Single PowerPath Controllers in
ThinSOT
Dual Ideal Diodes
600mA (I
Step-Down DC/DC Converter
1.25A (I
DC/DC Converter
Dual DC/DC Converter with USB Power Manager
and Li-Ion Battery Charger
USB Power Controller and Battery Charger
USB Power Controller and Battery Charger
USB Power Manager with Ideal Diode Controller
and Li-Ion Charger
High Efficiency USB Power Manager and Battery
Charger with Regulated Output Voltage
USB Power Manager with Ideal Diode Controller
and High Efficiency Li-Ion Battery Charger
●
FAX: [phone]
OUT
OUT
), 4MHz, Synchronous Step-Down
), 1.5MHz, Synchronous
●
www.linear.com
COMMENTS
Up to 800mA Charge Current, Thermal Regulation, ThinSOT™ Package
C/10 Charge Termination, Battery Kelvin Sensing, ±7% Charge Accuracy
2mm × 2mm DFN Package, Thermal Regulation, Standalone Operation
Automatic Switching Between DC Sources, Load Sharing,
Replaces ORing Diodes
3mm × 3mm DFN Package, Low Loss Replacement for ORing Diodes
95% Efficiency, V
ThinSOT Package
95% Efficiency, V
MS10 Package
Seamless Transition Between Power Sources: USB, Wall Adapter and
Battery; 95% Efficient DC/DC Conversion
Charges Single Cell Li-Ion Batteries Directly from a USB Port, Thermal
Regulation, 200mΩ Ideal Diode, 4mm × 4mm QFN16 Package
Charges Single Cell Li-Ion Batteries Directly from a USB Port, Thermal
Regulation, 50mΩ Ideal Diode, 4mm × 4mm QFN24 Package
Charges Single Cell Li-Ion Batteries Directly from a USB Port, Thermal
Regulation, 200mΩ Ideal Diode with <50mΩ Option, 4mm × 3mm
DFN14 Package
Maximizes Available Power from USB Port, Bat-Track, “Instant-On”
Operation, 1.5A Max Charge Current, 180mΩ Ideal Diode with <50mΩ
Option, Automatic Charge Current Reduction Maintains 3.6V Minimum
V
High Efficiency 1.2A Charger from 6V to 36V (40V Max) Input. Charges
Single Cell Li-Ion/Polymer Batteries Directly from a USB Port, Thermal
Regulation, 200mΩ Ideal Diode with <50mΩ Option, 4mm × 3mm
DFN14 Package. Bat-Track Adaptive Output Control (LTC4089), Fixed 5V
Output (LTC4089-5)
OUT
, 4mm × 3mm DFN14 Package
IN
IN
= 2.5V to 5.5V, V
= 2.5V to 5.5V, V
OUT
OUT
 LINEAR TECHNOLOGY CORPORA TION 2007
= 0.6V, I
= 0.8V, I
LT 0512 REV B • PRINTED IN USA
Q
Q
= 20µA, I
= 60µA, I
SD
SD
< 1µA,
< 1µA,
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