MCP73871-2CAI/ML Microchip Technology, MCP73871-2CAI/ML Datasheet - Page 35

• 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

PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
* Operational Output Options
© 2009 Microchip Technology Inc.
* * Consult Factory for Alternative Device Options.
Device:
Output Options * *
Temperature:
Package Type:
PART NO.
Device
Options
Output
1CC
2CC
3CC
4CC
1AA
1CA
2AA
2CA
3CA
4CA
Options*
Output
XX
Temp.
MCP73871: USB/AC Battery Charger with PPM
MCP73871T: USB/AC Battery Charger with PPM
* Refer to table below for different operational options.
* * Consult Factory for Alternative Device Options.
I
ML = Plastic Quad Flat No Lead (QFN)
X/
= -40°C to +85°C
(4x4x0.9 mm Body), 20-lead
Package
XX
(Tape and Reel)
4.10V
4.10V
4.10V
4.20V
4.20V
4.20V
4.35V
4.35V
4.40V
4.40V
V
REG
Duration (Hours)
Safety Timer
Disable
Disable
6
6
6
6
6
6
6
6
Examples: * *
a)
b)
c)
d)
e)
f)
g)
h)
* * Consult Factory for Alternative Device Options
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
Threshold (V)
LBO Voltage
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
4.10V
Charger,
pkg.
4.10V,
Charger,
pkg.
4.10V,
Charger,
pkg.
4.20V, PPM Battery
Charger,
pkg.
4.20V
Charger,
pkg.
4.20V
Charger,
pkg.
4.35V
Charger,
pkg.
4.35V
Charger,
pkg.
3.1
3.1
3.1
3.1
DS22090B-page 35
PPM Battery
PPM Battery
PPM Battery
PPM Battery
PPM Battery
PPM Battery
PPM Battery
20LD QFN
20LD QFN
20LD QFN
20LD QFN
20LD QFN
20LD QFN
20LD QFN
20LD QFN