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Monolithic Linear Charger IC Ltc4064emse Integrated Circuit

Name: Monolithic Linear Charger IC Ltc4064emse Integrated Circuit
Brand: all-electronics-online.com
SKU: 802117095
Availability: InStock
Rating: 4.5 (143 reviews)

Price:	US $ 3.5/Piece
Min Order:	500/Piece
Pay Type:	L/C,T/T,D/P,Paypal

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Prod Model:	LTC4064EMSE

Product Description

Monolithic Linear Charger for Back-Up Li-Ion Batteries

Features
Preset 4V Charge Voltage with 1% Accuracy
Prolongs 4.2V Li-Ion Battery Lifetime
Automatic Recharge
Thermal Regulation Maximizes Charging Rate
without Risk of Overheating*
No MOSFET, Sense Resistor or Blocking Diode
Required
Programmable Charge Termination Timer
Thermistor Input for Temperature Qualified Charging
Programmable Charge Current with 7% Accuracy
C/10 Charge Current Detection Output
25µA Supply Current in Shutdown Mode
Charge Current Monitor Useful for Gas Gauging*
Charges Directly from USB Port
Tiny Thermally Enhanced 10-pin MSOP Package

Applications
File Servers, RAID Systems
Storage Products
Li-Ion Battery Back-Up

Description
The LTC4064 is a standalone linear charger optimized for
prolonging the life of 1-cell Li-ion batteries in battery backup
applications. By charging to a float voltage of 4V
instead of 4.2V or 4.1V, the LTC4064 decelerates the aging
process and capacity degradation when the battery is
unused for long periods of time but must be in a ready
state.
An external capacitor programs a safety timer to terminate
the charge cycle while the charge current is set externally
with a single resistor. When the input supply is removed,
the LTC4064 automatically enters a low current sleep
mode, dropping the battery drain current to less than 3µA.
Additional safety features designed to maximize battery
lifetime and reliability include NTC temperature sensing
and low battery charge conditioning (trickle charging).
The IC contains an on-chip power MOSFET and eliminates
the need for an external sense resistor and blocking diode.
The LTC4064 also includes C/10 detection circuitry, AC
present logic, and fault detection circuitry.

Zhuhai Yukming Technology Co., Ltd. is mainly engaged in R&D and marketing of car radar and camera system for blind spot, with a team made up of professional vehicle electronics experts and excellent management talents we have established good market network and service system now.

In the meantime, we can supply with original ICs and other electronic components including diodes, LEDs, capacitor, especially electrolytic capacitors, connectors, inductors, relays etc.

We take scientific and technological innovation as the forerunner, integrity management and long-term cooperation as development criterion, build credibility with quality to serve the global CM, OEM, ODM and EMS, this is our consistent pursuit.

All of you are welcomed to visit us and give instructions, so that we can develop and make the progress hand in hand.

Following "Quality First, Service Oriented", Yukming is here for you!