Features: •Built-in 3 wire serial data interface for MCU.•Built-in multiplexer and level magnification circuit with 4 input ports.•Built-in DC-DC converter circuit for PWM function•Built-in two current detection circuits. These circuits can detect charge current and dischar...
M62255FP: Features: •Built-in 3 wire serial data interface for MCU.•Built-in multiplexer and level magnification circuit with 4 input ports.•Built-in DC-DC converter circuit for PWM function...
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Parameter |
Symbol |
conditions |
Ratings |
Unit |
Supply voltage |
Vcc |
28 |
V | |
SW drive current |
Isw |
50 |
mA | |
SW max. voltage |
Vsw |
Vcc |
V | |
PS max. voltage |
Vps |
7 |
V | |
Power dissipation |
Pd |
Ta = 25°C |
950 |
mW |
Thermal derating ratio |
KTHETER |
Ta>25°C |
9.5 |
mW/ °C |
Operating temperature |
Topr |
-20to75 |
||
Storage temperature |
Tstg |
-40to125 |
The M62255FP is intended to be used a general purpose battery charger control for Note PC. The M62255FP contains the functions which are required for the battery charge control ,on single chip using low peripheral component requirement .
The M62255FP can handle battery charge control, monitor battery temperature and prevent from over current and voltage with microcomputer. It contains DC-DC converter circuit which can be used for the feedback control of the charge current and the output voltage.
It is the best fit for Smart Battery Charger.