MCP73113 datasheet(9/34 Pages) MICROCHIP

9 / 34 page

DS22183C-page 9

MCP73113/4

2.0

TYPICAL PERFORMANCE CURVES

Note: Unless otherwise indicated, V

DD = [VREG(Typical) + 1V], IOUT = 50 mA and TA= +25°C, Constant-voltage mode.

FIGURE 2-1:

Battery Regulation Voltage

(VBAT) vs. Supply Voltage (VDD).

FIGURE 2-2:

Battery Regulation Voltage

(VBAT) vs. Supply Voltage (VDD).

FIGURE 2-3:

Battery Regulation Voltage

(VBAT) vs. Ambient Temperature (TA).

FIGURE 2-4:

Battery Regulation Voltage

(VBAT) vs. Ambient Temperature (TA).

FIGURE 2-5:

Charge Current (IOUT) vs.

Programming Resistor (RPROG).

FIGURE 2-6:

Charge Current (IOUT) vs.

Supply Voltage (VDD).

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

4.180

4.185

4.190

4.195

4.200

4.205

4.210

4.215

4.220

4.5

4.8

5.0

5.3

5.5

5.8

6.0

Supply Voltage(V)

ILOAD = 50 mA

VBAT = 4.2V

TA = +25°C

4.180

4.185

4.190

4.195

4.200

4.205

4.210

4.215

4.220

4.5

4.8

5.1

5.4

5.7

6.0

Supply Voltage (V)

ILOAD = 150 mA

VBAT = 4.2V

TA = +25°C

4.170

4.175

4.180

4.185

4.190

4.195

4.200

4.205

4.210

4.215

4.220

-5

152535

4555

Ambient Temperature (°C)

ILOAD = 50 mA

VDD = 5.2V

4.170

4.175

4.180

4.185

4.190

4.195

4.200

4.205

4.210

4.215

4.220

-5

152535

4555

Ambient Temperature (°C)

ILOAD = 150 mA

VDD = 5.2V

100

200

300

400

500

600

700

800

900

1000

1100

1200

1 2 3 4 5 6 7 8 9 1011121314151617181920

Programming Resistor (kΩ)

VDD = 5.2V

TA = +25°C

750

770

790

810

830

850

870

890

910

930

950

4.5

4.8

5.1

5.4

5.7

6.0

Supply Voltage (V)

RPROG = 1.33 kΩ

TA = +25°C

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