ltc4414ems8-trpbf Linear Technology Corporation, ltc4414ems8-trpbf Datasheet - Page 12

• Manufacturer Part Number: ltc4414ems8-trpbf
• Description: 36v, Low Loss Powerpath Controller For Large Pfets
• Manufacturer: Linear Technology Corporation

RELATED PARTS
PACKAGE DESCRIPTIO
LTC4414
PART NUMBER
LTC1473
LTC1479
LTC1558/LTC1559
LT
LTC1733/LTC1734
LTC1998
LTC4055
LTC4354
LTC4410
LTC4411
LTC4412HV
LTC4413
12
®
1579
(.0165 ± .0015)
0.42 ± 0.038
TYP
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
RECOMMENDED SOLDER PAD LAYOUT
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
(.206)
5.23
MIN
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
DESCRIPTION
Dual PowerPath Switch Driver
PowerPath Controller for Dual Battery Systems
Back-Up Battery Controller with Programmable Output
300mA Dual Input Smart Battery Back-Up Regulator
Monolithic Linear Li-Ion Chargers
2.5µA, 1% Accurate Programmable Battery Detector
USB Power Controller and Li-Ion Linear Charger
Negative Voltage Diode-OR Controller and Monitor
USB Power Manager in ThinSOT
SOT-23 Ideal Diode
36V, Low Loss PowerPath Controller in MSOP
Dual 2.6A, 2.5V to 5.5V Ideal Diodes in 3mm × 3mm
DFN
●
FAX: [phone]
0.889 ± 0.127
(.0256)
(.035 ± .005)
(.126 – .136)
3.20 – 3.45
0.65
BSC
U
●
GAUGE PLANE
(.007)
www.linear.com
0.18
TM
(Reference LTC DWG # 05-08-1660)
0.254
(.010)
8-Lead Plastic MSOP
MS8 Package
DETAIL “A”
DETAIL “A”
COMMENTS
Switches and Isolates Sources Up to 30V
Complete PowerPath Management for Two Batteries; DC Power Source,
Charger and Backup
Adjustable Backup Voltage from 1.2V NiCd Button Cell,
Includes Boost Converter
Maintains Output Regulation with Dual Inputs, 0.4V Dropout at 300mA
Thermal Regulation, No External MOSFET/Sense Resistor
Adjustable Trip Voltage/Hysteresis, ThinSOT
Automatic Battery Switchover, Thermal Regulation, Accepts Wall Adapter
and USB Power, 4mm × 4mm QFN
Replaces Power Schottky Diodes; 80V Operation
Enables Simultaneous Battery Charging and
Operation of USB Component Peripheral Devices
2.6A Forward Current, 28mV Regulated Forward Voltage
–40°C to –125°C Operation; Automatic Switch Between DC Sources
100mΩ ON Resistance, 1µA Reverse Leakage Current, 28mV Regulated
Forward Voltage
0° – 6° TYP
0.53 ± 0.152
(.021 ± .006)
SEATING
PLANE
(.193 ± .006)
4.90 ± 0.152
(.118 ± .004)
3.00 ± 0.102
(.009 – .015)
0.22 – 0.38
(NOTE 3)
TYP
(.043)
MAX
1.10
(.0256)
© LINEAR TECHNOLOGY CORPORATION 2005
0.65
BSC
1
8
LT/LWI 0806 REV C • PRINTED IN USA
7 6 5
2 3
4
(.118 ± .004)
3.00 ± 0.102
(.0205)
(NOTE 4)
(.034)
0.52
0.86
REF
REF
0.127 ± 0.076
(.005 ± .003)
MSOP (MS8) 0204
4414fc