MCP73871-2CAI/ML Microchip Technology, MCP73871-2CAI/ML Datasheet - Page 29

• Manufacturer Part Number: MCP73871-2CAI/ML
• Description: IC USB/AC BATT CHRGR W/PPM 20QFN
• Manufacturer: Microchip Technology

Specifications of MCP73871-2CAI/ML

• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Function: Charge Management
• Voltage - Supply: 4.4 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-VFQFN Exposed Pad
• Input Voltage: 6V
• Battery Charge Voltage: 4.5V
• Charge Current Max: 1A
• Battery Ic Case Style: QFN
• No. Of Pins: 20
• No. Of Series Cells: 1
• Product: Charge Management
• Output Voltage: 4.2 V
• Output Current: 50 mA to 1000 mA
• Operating Supply Voltage: 4.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP73871DM-VPCC - DEMO BOARD FOR MCP73871MCP73871EV - EVALUATION BOARD FOR MCP73871
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7.0
7.1
© 2009 Microchip Technology Inc.
20-Lead QFN
YWWNNN
XXXXXX
XXXXXX
XXXXX
PACKAGING
Package Marking Information
Legend: XX...X
Note:
In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
MCP73871-1AAI/ML
MCP73871-1CAI/ML
MCP73871-1CCI/ML
MCP73871-2AAI/ML
MCP73871-2CAI/ML
MCP73871-2CCI/ML
MCP73871-3CAI/ML
MCP73871-3CCI/ML
MCP73871-4CAI/ML
MCP73871-4CCI/ML
* Consult Factory for Alternative Device Options.
Y
YY
WW
NNN
*
e
Part Number *
3
Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator (
can be found on the outer packaging for this package.
Marking
Code
1CA
1CC
2CA
2CC
3CA
3CC
4CA
4CC
1AA
2AA
MCP73871T-1AAI/ML
MCP73871T-1CAI/ML
MCP73871T-1CCI/ML
MCP73871T-2AAI/ML
MCP73871T-2CAI/ML
MCP73871T-2CCI/ML
MCP73871T-3CAI/ML
MCP73871T-3CCI/ML
MCP73871T-4CAI/ML
MCP73871T-4CCI/ML
Part Number *
Marking
Code
1CA
1CC
2CA
2CC
3CA
3CC
4CA
4CC
1AA
2AA
MCP73871
e
3
)
Example:
DS22090B-page 29
I/ML^^
919256
73871
1AA
e
3