MAX1501 查看數據表（PDF） - Maxim Integrated

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MAX1501

Highly Integrated, Linear Battery Charger with Thermal Regulation for Portable Applications

Maxim Integrated 

MAX1501

Highly Integrated, Linear Battery Charger with

Thermal Regulation for Portable Applications

Typical Operating Characteristics (continued)

(VIN = VINP = 5V, ACOK = RLED = GLED = TEMP = TMAX/I.C. = FULLI = open, CBATT = 10µF, CIN = 1µF, TA = +25°C, unless

otherwise noted.)

OUTPUT VOLTAGE vs. INPUT VOLTAGE

4.0

NO BATTERY MODE

3.5

IBATT = 0

3.0

2.5

2.0

1.5

1.0

0.5

0

0 1 2 3 4 5 6 7 8 9 10 11 12 13

INPUT VOLTAGE (V)

BATTERY REGULATION VOLTAGE

vs. TEMPERATURE

4.22

Li+ MODE

4.20

SELV = VL

4.18

4.16

4.14

4.12

SELV = GND

4.10

4.08

-40 -15

10

35

60

85

TEMPERATURE (°C)

CHARGE CURRENT

vs. AMBIENT TEMPERATURE

600

Li+ MODE, TEMP = VL,

580 VBATT = 3.6V, VIN = 5V,

560 RSETI = 2.7kΩ

540

520

500

480

460

440

420

400

-40 -15

10

35

60

85

AMBIENT TEMPERATURE (°C)

CHARGE CURRENT

vs. AMBIENT TEMPERATURE

1000

900

800

700 Li+ MODE, TEMP = VL,

600

VBATT = 3.6V,

VIN = 6V, RSETI = 1.75kΩ

500

400

300

200

100

0

-40 -15

10

35

60

85

AMBIENT TEMPERATURE (°C)

6

Maxim Integrated

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