MP2607 Datasheet: Li+ LINEAR Charger





MP2607 Li+ LINEAR Charger Datasheet

Part Number MP2607
Description Li+ LINEAR Charger
Manufacture MPS
Total Page 15 Pages
PDF Download Download MP2607 Datasheet PDF

Features: The Future of Analog IC Technology MP26 07 Li + LINEAR Charger WithSystem Power Path Management DESCRIPTION MP2607 is a highly-integrated single-cell LiIon/ Li-Polymer battery charger with system power path management function. It take s input from either AC adapter or USB p ort to supply the system and charge the battery independently. The charger sec tion features trickle charge, high-accu racy constant current (CC) and constant voltage (CV) regulation, charge termin ation and charge status. The system pow er path management function ensures con tinuous supply to the system by automat ically selecting the input, the battery or both to power the system. This sect ion features a low drop-out regulator f rom input to system, and a 50mΩ switc h from battery to system. Power path ma nagement separates charging current fro m system load, which allows proper char ge termination and keeps battery stay f ullycharged. It also allows instantaneo us power up of system with a deeply discharged battery. MP2607 is.

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The Future of Analog IC Technology
MP2607
Li + LINEAR Charger
WithSystem Power Path Management
DESCRIPTION
MP2607 is a highly-integrated single-cell Li-
Ion/Li-Polymer battery charger with system
power path management function. It takes input
from either AC adapter or USB port to supply
the system and charge the battery
independently. The charger section features
trickle charge, high-accuracy constant current
(CC) and constant voltage (CV) regulation,
charge termination and charge status.
The system power path management function
ensures continuous supply to the system by
automatically selecting the input, the battery or
both to power the system. This section features
a low drop-out regulator from input to system,
and a 50mswitch from battery to system.
Power path management separates charging
current from system load, which allows proper
charge termination and keeps battery stay fully-
charged. It also allows instantaneous power up
of system with a deeply discharged battery.
MP2607 is available in 14pin 3mm*4mm QFN
package.
FEATURES
Fully Autonomous Charger for Single-Cell
Li-Ion/Polymer Batteries
Selectable Input Power Sources from AC
Adapter or USB Port
Built-in Current Limit for USB Port
Complete Power Path Management for
Simultaneously Powering the System and
Charging the Battery
0.75% Charging Voltage Accuracy
12V Maximum Voltage for the Input Source
Programmable Charging Current
Built-in Timer for Charge Termination
No External Blocking Diode Required
Tiny QFN14 (3mm x 4mm) Package
APPLICATIONS
Smart Handheld Devices
Cell Phones, PDAs, MP3 Players
Digital Cameras, GPS
Handheld Test Equipment
All MPS parts are lead-free, halogen free, and adhere to the RoHS directive.
For MPS green status, please visit MPS website under Quality Assurance.
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks
of Monolithic Power Systems, Inc.
TYPICAL APPLICATION
MP2607 Rev. 1.03
www.MonolithicPower.com
5/18/2015
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
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