MCP73831-2ACI/OT MICROCHIP [Microchip Technology], MCP73831-2ACI/OT Datasheet - Page 4

• Manufacturer Part Number: MCP73831-2ACI/OT
• Description: Miniature Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

MCP73831/2
DC CHARACTERISTICS (CONTINUED)
DS21984B-page 4
Electrical Specifications: Unless otherwise indicated, all limits apply for V
Typical values are at +25°C, V
Preconditioning Current Regulation (Trickle Charge Constant-Current Mode)
Precondition Current
Ratio
Precondition Voltage
Threshold Ratio
Precondition Hysteresis
Charge Termination
Charge Termination
Current Ratio
Automatic Recharge
Recharge Voltage
Threshold Ratio
Pass Transistor ON-Resistance
ON-Resistance
Battery Discharge Current
Output Reverse Leakage
Current
Status Indicator – STAT
Sink Current
Low Output Voltage
Source Current
High Output Voltage
Input Leakage Current
PROG Input
Charge Impedance
Range
Minimum Shutdown
Impedance
Automatic Power Down
Automatic Power Down
Entry Threshold
Automatic Power Down
Exit Threshold
Thermal Shutdown
Die Temperature
Die Temperature
Hysteresis
Note 1:
Parameters
Not production tested. Ensured by design.
V
I
V
I
I
TERM
PREG
V
DISCHARGE
RTH
PTH
DD
I
V
T
SOURCE
PDENTER
R
R
R
V
Sym.
PDEXIT
I
SDHYS
V
V
PROG
PROG
T
PHYS
DSON
SINK
I
= [V
LK
/ V
OH
SD
/ V
OL
/ I
/ I
REG
REG
REG
REG
REG
(typ.) + 1.0V]
V
DD
+20mV)
Min.
3.75
91.5
7.5
5.6
7.5
<(V
15
30
—
64
69
—
15
94
—
—
—
—
—
—
—
—
—
—
70
—
—
—
2
BAT
V
V
+150mV)
V
DD
DD
+50mV)
DD
Typ.
66.5
71.5
94.0
96.5
0.15
0.25
0.15
0.03
100
110
350
-5.5
150
7.5
0.4
<(V
<(V
10
20
40
10
20
—
—
—
—
10
5
-0.4
BAT
BAT
DD
= [V
V
+200mV)
DD
V
Max.
REG
12.5
6.25
12.5
96.5
DD
200
-15
9.4
<(V
25
50
—
69
74
—
25
99
—
25
35
20
—
—
—
2
2
2
1
1
- 1
(typ.) + 0.3V] to 6V, T
BAT
Units
mV
m
mA
mA
k
k
%
%
%
%
%
%
%
%
%
%
%
%
V
V
C
C
A
A
A
A
A
© 2006 Microchip Technology Inc.
PROG = 2.0 k to 10 k
PROG = 2.0 k to 10 k
PROG = 2.0 k to 10 k
No Preconditioning
T
V
V
V
PROG = 2.0 k to 10 k
PROG = 2.0 k to 10 k
PROG = 2.0 k to 10 k
PROG = 2.0 k to 10 k
T
V
V
V
PROG Floating
V
V
Charge Complete
I
I
High-Impedance
3.5V
V
3.5V
V
SINK
SOURCE
A
A
BAT
BAT
BAT
BAT
BAT
DD
DD
DD
DD
DD
= -5°C to +55°C
= -5°C to +55°C
= 3.75V, T
Floating
< V
Falling
Rising
Low-to-High
Low-to-High
High-to-Low
High-to-Low
High-to-Low
= 4 mA
A
V
V
= -40°C to +85°C.
STOP
BAT
BAT
Conditions
= 4 mA (MCP73831)
V
V
J
REG
REG
= 105°C