Product Summary

The MP2602DQ is a linear, high-performance single cell Li-Ion battery charger. By integrating high voltage input protection into the charger IC, the MP2602DQ can tolerate an input surge up to 28V. The device features constant current (CC) and constant voltage (CV) charging modes with programmable charge currents (85mA to 1A), programmable battery full threshold, thermal protection, battery temperature monitoring, reverse current blocking and trickle charge. The applications of the MP2602DQ include Cell Phones, MP3 Players, Smart Phones, PDAs, Digital Cameras.

Parametrics

MP2602DQ absolute maximum ratings: (1)IN to GND: -0.3V to +28V; (2)All Other Pins to GND: -0.3V to +6.5V; (3)Junction Temperature: 140℃; (4)Lead Temperature: 260℃; (5)Storage Temperature: -65℃ to +150℃.

Features

MP2602DQ features: (1)Adapter or USB Input; (2)Programmable Charge Current: 85mA to 1A; (3)Proprietary Constant Voltage Auto Recharge; (4)Proprietary Over-Voltage Protection; (5)0.75% VBATT Accuracy; (6)<1μA Battery Reverse Current; (7)90μA Standby Current from VIN; (8)Battery Temperature Monitoring; (9)Over Current Protection; (10)AC Adapter Power Good Indicator; (11)Charge Status Indicator; (12)Programmable Soft-Start; (13)Programmable Charge Termination Current Threshold; (14)Tiny 3mm x 3mm QFN Package.

Diagrams

MP2602DQ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MP2602DQ-LF-P
MP2602DQ-LF-P
Monolithic Power Systems (MPS)
Battery Management 28V 1A Linear 1-Cell Li-Ion Chrg w/Trkle
Data Sheet
0-300: $1.05
300-500: $0.96
500-1000: $0.86
1000-2000: $0.83
MP2602DQ-LF-Z
MP2602DQ-LF-Z
Monolithic Power Systems (MPS)
Battery Management 28V 1A Linear 1-Cell Li-Ion Chrg w/Trkle
Data Sheet
0-3660: $0.71
3660-5000: $0.70
5000-10000: $0.65