MCP73123-22SSLASHMF datasheet(23/28 Pages) MICROCHIP

Part #	MCP73123-22S/MF

Description	Lithium Iron Phosphate (LiFePO4) Battery Charge Management Controller with Input Overvoltage Protection

PDF	28 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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23 / 28 page

 2009-2013 Microchip Technology Inc.

DS22191E-page 23

MCP73123/223

APPENDIX A: REVISION HISTORY

Revision E (February 2013)

The following is the list of modifications:

Updated the Functional Block Diagram.

Updated the Temperature Specifications table.

Updated

Section 3.6 “Current Regulation Set

(PROG)”.

Updated

Section 5.3.3 “Battery Detection”.

Updated Equation 5-2.

Revision D (June 2011)

The following is the list of modifications:

Updated the land pattern drawing of the 3x3

DFN package on page 27.

Revision C (January 2011)

The following is the list of modifications:

Added two more part numbers in Table 2.

Updated the flowchart in Figure 4-1.

Revision B (January 2010)

The following is the list of modifications:

Updated the OVP value for MCP73223-C2S/MF

in Table 2.

Updated the Battery Short Protection values in

the DC Characteristics table.

Revision A (July 2009)

• Original Release of this Document.

MCP73123-22S/MF Datasheet(PDF) 23 Page - Microchip Technology