MCP73853(2004) Ver la hoja de datos (PDF) - Microchip Technology

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MCP73853
(Rev.:2004)

USB Compatible Li-Ion/Li-Polymer Charge Management Controllers

Microchip Technology 

MCP73853/55

2.0 TYPICAL PERFORMANCE CURVES (CONT)

NOTE: Unless otherwise indicated, VDD = [VREG(Typ) + 1V], IOUT = 10 mA, and TA= +25°C.

500

400

VSET = VDD

300

200

100

0

OPEN

4.8K

1.6K

536

0

RPROG (Ω)

FIGURE 2-19:

Charge Current (IOUT) vs.

Programming Resistor (RPROG).

300

295

290

VSET = VDD

RPROG = 1.6 kΩ

285

280

275

270

265

260

255

250

TA (°C)

FIGURE 2-20:

Charge Current (IOUT) vs.

Ambient Temperature (TA).

 2004 Microchip Technology Inc.

DS21915A-page 9

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