LTC4060 Linear Integrated, LTC4060 Datasheet - Page 20

• Manufacturer Part Number: LTC4060
• Description: Standalone Linear NiMH/NiCd Fast Battery Charger
• Manufacturer: Linear Integrated

PACKAGE DESCRIPTIO
LTC4060
PART NUMBER
LTC1732
LTC1733
LTC1734
LTC1734L
LTC1998
LTC4006/LTC4007 4A Multicell Li-Ion Battery Chargers
LTC4008
LTC4052
LTC4053
LTC4054
LTC4055
LTC4058
LTC4058X
LTC4411
LTC4412
ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
20
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Lithium-Ion Linear Battery Charger Controller
Monolithic Lithium-Ion Linear Battery Charger
Lithium-Ion Linear Battery Charger in ThinSOT
Lithium-Ion Linear Battery Charger in ThinSOT
Lithium-Ion Low Battery Detector
4A Multichemistry Battery Charger
Monolithic Lithium-Ion Battery Pulse Charger
USB Compatible Monolithic Li-Ion Battery Charger
Standalone Linear Li-Ion Battery Charger
in ThinSOT
USB Power Controller and Li-Ion Battery Charger
Standalone Li-Ion Linear Charger in DFN
Low Loss PowerPath
●
FAX: [phone]
6.60 ±0.10
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
(.0035 – .0079)
0.09 – 0.20
4.50 ±0.10
RECOMMENDED SOLDER PAD LAYOUT
TM
Controller in ThinSOT
(.169 – .177)
SEE NOTE 4
4.30 – 4.50*
U
●
(.020 – .030)
0.50 – 0.75
(.141)
MILLIMETERS
3.58
www.linear.com
0.65 BSC
(INCHES)
0.45 ±0.05
16-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1663)
(.116)
2.94
1.05 ±0.10
Exposed Pad Variation BC
0.25
REF
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
4. RECOMMENDED MINIMUM PCB METAL SIZE
TM
SHALL NOT EXCEED 0.150mm (.006") PER SIDE
FOR EXPOSED PAD ATTACHMENT
0° – 8°
FE Package
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
Simple ThinSOT Charger, No Blocking Diode, No Sense Resistor Needed
Low Current Version of LTC1734; 50mA ≤ I
1% Accurate 2.5µA Quiescent Current, SOT-23
Standalone Charger, 6V ≤ V
±0.8% Charging Voltage Accuracy
Synchronous Operation for High Efficiency, AC Adapter Current Limit
No Blocking Diode or External Power FET Required, ≤1.5A Charge Current
Standalone Charger with Programmable Timer, Up to 1.25A Charge Current
Thermal Regulation Prevents Overheating, C/10 Termination,
C/10 Indicator, Up to 800mA Charge Current
Charges Directly from USB or Wall Adapter, New Topology Charges Faster and
More Efficiently
Up to 950mA Charge Current, Kelvin Sense for High Accuracy,
C/10 Charge Termination
Automatic Switching Between DC Sources, Load Sharing,
Replaces ORing Diodes
(.0256)
0.65
BSC
16 1514 13 12 11
1
(.0077 – .0118)
0.195 – 0.30
2
TYP
(.193 – .201)
3 4 5 6 7 8
4.90 – 5.10*
(.141)
3.58
IN
10
≤ 28V, Up to 96% Efficiency,
9
(.002 – .006)
0.05 – 0.15
FE16 (BC) TSSOP 0204
(.116)
(.0433)
2.94
1.10
MAX
© LINEAR TECHNOLOGY CORPORATION 2004
(.252)
6.40
CHRG
BSC
LT/TP 0904 1K • PRINTED IN THE USA
≤ 180mA
4060f