MCP73834-FCI datasheet(8/26 Pages) MICROCHIP

Part #	MCP73834-FCI

Description	Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller

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Manufacturer	MICROCHIP [Microchip Technology]

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8 / 26 page

MCP73833/4

DS22005A-page 8

TYPICAL PERFORMANCE CURVES (Continued)

Note: Unless otherwise indicated, VDD = 5.2V, VREG = 4.20V, IOUT = 10 mA and TA= +25°C, Constant-voltage mode.

FIGURE 2-13:

Line Transient Response.

FIGURE 2-14:

Line Transient Response.

FIGURE 2-15:

Load Transient Response.

FIGURE 2-16:

Load Transient Response.

FIGURE 2-17:

Complete Charge Cycle

(180 mA Li-Ion Battery).

FIGURE 2-18:

Charge Cycle Start -

Preconditioning (180 mAh Li-Ion Battery).

-2

0

2

4

6

8

10

12

14

Time (µs)

-0.30

-0.25

-0.20

-0.15

-0.10

-0.05

0.00

0.05

0.10

IOUT = 10 mA

COUT = 4.7 µF, X7R

Ceramic

-2

0

2

4

6

8

10

12

14

Time (µs)

-0.30

-0.25

-0.20

-0.15

-0.10

-0.05

0.00

0.05

0.10

IOUT = 100 mA

COUT = 4.7 µF, X7R

Ceramic

-0.05

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

Time (µs)

-0.12

-0.10

-0.08

-0.06

-0.04

-0.02

0.00

0.02

0.04

COUT = 4.7 µF, X7R

Ceramic

-0.20

0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

Time (µs)

-0.30

-0.25

-0.20

-0.15

-0.10

-0.05

0.00

0.05

0.10

COUT = 4.7 µF, X7R

Ceramic

0.0

1.0

2.0

3.0

4.0

5.0

Time (Minutes)

0

40

80

120

160

200

MCP73833-FCI/MF

VDD = 5.2V

RPROG = 10.0 k

0.0

1.0

2.0

3.0

4.0

5.0

02468

10

Time (Minutes)

0

40

80

120

160

200

MCP73833-FCI/MF

VDD = 5.2V

RPROG = 10.0 k

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