MP2603 Datasheet: Single-Cell 150mA Linear Li-Ion Battery Charger





MP2603 Single-Cell 150mA Linear Li-Ion Battery Charger Datasheet

Part Number MP2603
Description Single-Cell 150mA Linear Li-Ion Battery Charger
Manufacture MPS
Total Page 9 Pages
PDF Download Download MP2603 Datasheet PDF

Features: The Future of Analog IC Technology DESC RIPTION The MP2603 is a low cost singl e cell Li-ion battery charger IC suitab le for low charge current applications. It features constant current (CC) and constant voltage (CV) charging modes wi th programmable charge current (50mA– 150mA), trickle charge and charge statu s indication. The MP2603 is enabled wi th an input supply voltage greater than 3.5V. The charger IC is disabled when unplugged from the AC adaptor. To minim ize the charger’s total solution cost , the MP2603 does not need an external reverse blocking diode, a precision cur rent-sense resistor or a compensation c apacitor at the output. MP2603 is avail able in a 5-pin TSOT23 package. EVALUA TION BOARD REFERENCE Board Number Dim ensions EV2603EJ-00B 1.4”X x 1.1” Y x 0.5”Z MP2603 Single-Cell 150mA L inear Li-Ion Battery Charger FEATURES VIN Surge Up to 25V • 0.75% VBATT Accuracy • Low Battery Reverse Curren t, (< 1uA) • Programmable Charge Current • Over Temperature Protection • Over C.

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The Future of Analog IC Technology
DESCRIPTION
The MP2603 is a low cost single cell Li-ion
battery charger IC suitable for low charge
current applications. It features constant current
(CC) and constant voltage (CV) charging
modes with programmable charge current
(50mA–150mA), trickle charge and charge
status indication.
The MP2603 is enabled with an input supply
voltage greater than 3.5V. The charger IC is
disabled when unplugged from the AC adaptor.
To minimize the charger’s total solution cost,
the MP2603 does not need an external reverse
blocking diode, a precision current-sense
resistor or a compensation capacitor at the
output. MP2603 is available in a 5-pin TSOT23
package.
EVALUATION BOARD REFERENCE
Board Number
Dimensions
EV2603EJ-00B
1.4”X x 1.1”Y x 0.5”Z
MP2603
Single-Cell 150mA Linear
Li-Ion Battery Charger
FEATURES
VIN Surge Up to 25V
0.75% VBATT Accuracy
Low Battery Reverse Current, (< 1uA)
Programmable Charge Current
Over Temperature Protection
Over Current Protection
Charge Status Indication
Over Charge Protection
No External Sense Resistor Required
No External Reverse Blocking Diode Required
No Output Capacitor Required for Stability
APPLICATIONS
Bluetooth Headset
MP3 Players
Mini PDAs
Cell Phones
Digital Cameras
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green
status, please visit MPS website under Products, Quality Assurance page.
“MPS” and “The Future of Analog IC Technology” are registered trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
VIN
4.5V - 5.5V
RPGM
4
IN
BATT 5
2 MP2603
GND
1 IPGM
CHGZ 3
BATT
To System
MP2603 Rev. 1.01
www.MonolithicPower.com
1/31/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
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