MCP73853-I/ML Microchip Technology, MCP73853-I/ML Datasheet - Page 5

• Manufacturer Part Number: MCP73853-I/ML
• Description: IC,Battery Management,LLCC,16PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of MCP73853-I/ML

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Output Voltage: 4.221 V
• Output Current: 100 mA
• Operating Supply Voltage: 4.5 V to 5.5 V
• Supply Current: 4 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Uvlo Start Threshold: 4.65 V
• Uvlo Stop Threshold: 4.55 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AC CHARACTERISTICS
TEMPERATURE SPECIFICATIONS
 2004 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, all limits apply for V
T
UVLO Start Delay
Current Regulation
Transition Time Out of
Preconditioning
Current Rise Time Out of
Preconditioning
Fast Charge Safety Timer
Period
Preconditioning Current Regulation
Preconditioning Charge
Safety Timer Period
Charge Termination
Elapsed Time Termination
Period
Status Indicators
Status Output turn-off
Status Output turn-on
Electrical Specifications: Unless otherwise indicated, all limits apply for V
Typical values are at +25°C, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 16-L, 4mm x 4mm QFN
Thermal Resistance, 10-L, 3mm x 3mm DFN
A
= -40°C to 85°C. Typical values are at +25°C, V
Parameters
Parameters
DD
t
PRECON
= [V
t
t
t
START
DELAY
t
Sym
t
TERM
t
FAST
RISE
t
OFF
ON
REG
(Typ) + 1.0V]
Min
1.1
2.2
45
—
—
—
—
—
Sym
T
T
T
JA
JA
A
A
J
DD
= [V
Typ
1.5
60
—
—
—
—
—
3
Min
REG
-40
-40
-65
—
—
(Typ) + 1.0V]
Max
200
200
1.9
3.8
75
5
1
1
Typ
—
37
51
—
—
Minutes C
Hours
Hours
Units
ms
ms
ms
µs
µs
+125
+150
DD
DD
Max
+85
—
—
= [V
= [V
V
V
I
C
C
I
I
OUT
SINK
SINK
MCP73853/55
REG
REG
DD
BAT
TIMER
TIMER
TIMER
Units
°C/W
°C/W
Low-to-High
°C
°C
°C
Rising to 90% of I
< V
= 1 mA to 0 mA
= 0 mA to 1 mA
(Typ) + 0.3V] to 5.5V,
(Typ) + 0.3V] to 5.5.
= 0.1 µF
= 0.1 µF
= 0.1 µF
PTH
4-Layer JC51-7
Standard Board,
Natural Convection
4-Layer JC51-7
Standard Board,
Natural Convection
Conditions
to V
BAT
Conditions
DS21915A-page 5
> V
REG
PTH