MCP73831T-2ATI/OT Microchip Technology, MCP73831T-2ATI/OT Datasheet - Page 23

• Manufacturer Part Number: MCP73831T-2ATI/OT
• Description: IC CONTROLLR LI-ION 4.2V SOT23-5
• Manufacturer: Microchip Technology

Specifications of MCP73831T-2ATI/OT

• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Function: Charge Management
• Voltage - Supply: 3.75 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Input Voltage: 6V
• Battery Charge Voltage: 4.2V
• Charge Current Max: 500mA
• Battery Ic Case Style: SOT-23
• No. Of Pins: 5
• No. Of Series Cells: 1
• Output Voltage: 4.2 V
• Operating Supply Voltage: 3.75 V to 6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: MCP73831T-2ATI/OT; MCP73831T-2ATI/OTTR

APPENDIX A:
Revision E (September 2008)
The following is the list of modifications:
1.
2.
3.
4.
5.
6.
7.
8.
Revision D (April 2008)
The following is the list of modifications:
1.
Revision C (October 2007)
The following is the list of modifications:
1.
2.
3.
Revision B (March 2006)
The following is the list of modifications:
1.
Revision A (November 2005)
• Original Release of this Document.
© 2008 Microchip Technology Inc.
Package Types: Changed DFN pinout diagram.
1.0 “Electrical Characteristics”: Changed
“Charge Impedance Range from 20 kΩ to
67 kΩ.
1.0 “Electrical Characteristics”: Misc. Format-
ting changes.
Section 2.0 “Typical Performance Curves”:
Updated Figure 2-4.
Section 3.0
Exposed
Section 3.6 “Exposed Thermal Pad (EP)”.
Updated Appendix A: “Revision History”
Added Land Patttern Package Outline Drawing
for 2x3 DFN package.
Pagination fixes throughout document per
Marcom Standards.
Changed Charge Termination Current Ratio to
8.5% minimum and 11.5% maximum.
Numerous edits throughout document.
Added note to Temperature Specifications table.
Updated Figure 2-4.
Added MCP73832 through document.
Pad
“Pin
pin
REVISION HISTORY
Description”:
to
table
and
Added
added
MCP73831/2
DS21984E-page 19