Datasheet Linear Technology LTC4110

Manufacturer	Linear Technology
Series	LTC4110

Battery Backup System Manager

Datasheets

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PDF, 466 Kb, Language: en, File uploaded: Oct 2, 2017, Pages: 52
Battery Backup System Manager

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Packaging

	LTC4110EUHF#PBF	LTC4110EUHF#TRPBF
N	1	2
Package	5x7 QFN-38 Package Outline Drawing	5x7 QFN-38 Package Outline Drawing
Package Code	UHF	UHF
Package Index	05-08-1701	05-08-1701
Pin Count	38	38

Parametrics

Parameters / Models	LTC4110EUHF#PBF	LTC4110EUHF#TRPBF
Battery Chemistry	Li-Ion, Li-Polymer, Lead Acid, NiMH, NiCd	Li-Ion, Li-Polymer, Lead Acid, NiMH, NiCd
Charge Termination	C/10, Timer, Microcontroller	C/10, Timer, Microcontroller
Demo Boards	DC1259A	DC1259A
Export Control	no	no
Features	PowerPath	PowerPath
Float Voltage, V	Adj	Adj
Internal Pass Element	no	no
Max Charge Current, A	3	3
Number of Cells	1-4 Li, up to 10 Ni, up to 6 SLA	1-4 Li, up to 10 Ni, up to 6 SLA
Operating Temperature Range, °C	0 to 85	0 to 85
Type of Charger	Switching	Switching
Vin Max, V	19	19
Vin Min, V	4.5	4.5

Eco Plan

	LTC4110EUHF#PBF	LTC4110EUHF#TRPBF
RoHS	Compliant	Compliant

Articles

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Battery Manager Enables Integrated, Efficient, Scalable and Testable Backup Power Systems &mdash LT Journal
PDF, 319 Kb, File published: Jun 17, 2008
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DESIGN FEATURESвЂ‰L Battery Manager Enables Integrated,
Efficient, Scalable and Testable
by Mark Gurries
Backup Power Systems
Introduction Varying Scales of
Battery Backup The scale of the battery backup ranges
from an entire system of multiple information products working together
to smaller, self contained products.
In the case of the large system, the
system must remain running until it
has had time to properly save the data
and then shutdown. Often this means
everything connected to the system
must also remain alive. In short, the
battery backup system must support
the entire system while it running
full blast. If the data of concern is
contained entirely in the CPU processor, then naturally the size of the
battery back up system scales down
appropriately. AC Backup is Inefficient
As mentioned in the introduction,
the typical approach to solving the
transient data problem is to supply …

Model Line

Series: LTC4110 (2)

LTC4110EUHF#PBF LTC4110EUHF#TRPBF

Manufacturer's Classification

Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers | SMBus/I2C/SPI Controlled Battery Chargers | Buck/Boost Battery Chargers
Power Management > Battery Management > Battery Backup

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