Datasheet

 2008-2013 Microchip Technology Inc. DS20002090C-page 37
MCP73871
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Device: MCP73871: USB/AC Battery Charger with PPM
MCP73871T: USB/AC Battery Charger with PPM
(Tape and Reel)
Output Options * * * Refer to table below for different operational options.
* * Consult Factory for Alternative Device Options.
Temperature: I = -40C to +85C
Package Type: ML = Plastic Quad Flat No Lead (QFN)
(4x4x0.9 mm Body), 20-lead
PART NO. XX
Output
Device
Options*
X/
Temp.
XX
Package
Examples: * *
a) MCP73871-1AAI/ML: 4.10V PPM Battery
Charger,
20LD QFN
pkg.
b) MCP73871-1CAI/ML: 4.10V,
PPM Battery
Charger,
20LD QFN
pkg.
c) MCP73871-1CCI/ML: 4.10V,
PPM Battery
Charger,
20LD QFN
pkg.
d) MCP73871-2AAI/ML:
4.20V, PPM Battery
Charger,
20LD QFN
pkg.
e) MCP73871-2CAI/ML: 4.20V
PPM Battery
Charger,
20LD QFN
pkg.
f) MCP73871-2CCI/ML: 4.20V
PPM Battery
Charger,
20LD QFN
pkg.
g) MCP73871-3CAI/ML: 4.35V
PPM Battery
Charger,
20LD QFN
pkg.
h) MCP73871-3CCI/ML: 4.35V
PPM Battery
Charger,
20LD QFN
pkg.
* * Consult Factory for Alternative Device Options
* Operational Output Options
Output
Options
V
REG
Safety Timer
Duration (Hours)
LBO Voltage
Threshold (V)
1AA 4.10V Disabled Disabled
1CA 4.10V 6 Disabled
1CC 4.10V 6 3.1
2AA 4.20V Disabled Disabled
2CA 4.20V 6 Disabled
2CC 4.20V 6 3.1
3CA 4.35V 6 Disabled
3CC 4.35V 6 3.1
4CA 4.40V 6 Disabled
4CC 4.40V 6 3.1
* * Consult Factory for Alternative Device Options.