MCP73811 datasheet(7/22 Pages) MICROCHIP

Part #	MCP73811

Description	Simple, Miniature Single-Cell, Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers

PDF	22 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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7 / 22 page

DS22036A-page 7

MCP73811/2

Typical Performance Curves (Continued)

Note: Unless otherwise indicated, VDD = [VREG(typ.) + 1V], IOUT = 10 mA and TA= +25°C, Constant-voltage mode.

FIGURE 2-13:

Charge Current (IOUT) vs.

Junction Temperature (TJ) - MCP73812.

FIGURE 2-14:

Charge Current (IOUT) vs.

Junction Temperature (TJ) - MCP73812.

FIGURE 2-15:

Power Supply Ripple

Rejection (PSRR).

FIGURE 2-16:

Power Supply Ripple

Rejection (PSRR).

FIGURE 2-17:

Line Transient Response.

FIGURE 2-18:

Line Transient Response.

105

120

Junction Temperature (°C)

RPROG = 10 kΩ

150

225

300

375

450

525

Junction Temperature (°C)

RPROG = 2 kΩ

-60

-50

-40

-30

-20

-10

0.01

0.1

100

1000

Frequency (kHz)

VAC = 100 mVp-p

IOUT = 10 mA

COUT = 4.7 μF, X7R

Ceramic

-60

-50

-40

-30

-20

-10

0.01

0.1

100

1000

Frequency (kHz)

VAC = 100 mVp-p

IOUT = 100 mA

COUT = 4.7 µF, X7R

Ceramic

-2

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

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

MCP73811 Datasheet(PDF) 7 Page - Microchip Technology

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