MCP73832T-2ACI/OT Microchip Technology Inc., MCP73832T-2ACI/OT Datasheet - Page 3

• Manufacturer Part Number: MCP73832T-2ACI/OT
• Description: TINY INTEGRATED LI-ION/LI-POLY CHARGE MGNT CONTROLLER, 4.2V VREG
• Manufacturer: Microchip Technology Inc.

Specifications of MCP73832T-2ACI/OT

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

1.0
Absolute Maximum Ratings†
V
All Inputs and Outputs w.r.t. V
Maximum Junction Temperature, T
Storage temperature .....................................-65°C to +150°C
ESD protection on all pins:
Human Body Model (1.5 k
Machine Model (200 pF, No Series Resistance) .............400V
DC CHARACTERISTICS
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, all limits apply for V
Typical values are at +25°C, V
Supply Input
Supply Voltage
Supply Current
UVLO Start Threshold
UVLO Stop Threshold
UVLO Hysteresis
Voltage Regulation (Constant-Voltage Mode)
Regulated Output Voltage
Line Regulation
Load Regulation
Supply Ripple Attenuation
Current Regulation (Fast Charge Constant-Current Mode)
Fast Charge Current
Regulation
Note 1:
DD
...................................................................................7.0V
Parameters
ELECTRICAL
CHARACTERISTICS
Not production tested. Ensured by design.
in Series with 100 pF)
SS
V
DD
V
)/ V
V
............... -0.3 to (V
V
PSRR
BAT
Sym.
V
V
BAT
START
I
V
STOP
REG
I
= [V
HYS
REG
J
SS
DD
/V
............ Internally Limited
DD
/V
BAT
REG
BAT
|
|
(typ.) + 1.0V]
4.168
4.317
4.367
4.466
Min.
3.75
450
3.3
3.2
90
—
—
—
—
—
—
—
—
—
—
—
DD
+0.3)V
4 kV
Typ.
3.45
3.38
4.20
4.35
4.40
4.50
0.09
0.05
510
100
505
0.1
53
25
70
52
47
22
—
1
† Notice: Stresses above those listed under
“Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional
operation of the device at those or any other
conditions above those indicated in the operational
listings of this specification is not implied. Exposure to
maximum rating conditions for extended periods may
affect device reliability.
DD
= [V
4.232
4.383
4.433
4.534
Max.
1500
REG
0.30
0.30
200
110
550
3.6
3.5
—-
50
—
—
—
6
5
2
(typ.) + 0.3V] to 6V, T
Units
%/V
mV
mA
mA
dB
dB
dB
MCP73831/2
%
V
V
V
V
V
V
V
A
A
A
A
A
Charging
Charge Complete,
No Battery
PROG Floating
V
V
V
V
MCP7383X-2
MCP7383X-3
MCP7383X-4
MCP7383X-5
V
I
T
V
I
I
V
I
I
I
PROG = 10 k
PROG = 2.0 k
T
OUT
OUT
OUT
OUT
OUT
OUT
A
A
DD
DD
DD
DD
DD
DD
DD
= -5°C to +55°C
= -5°C to +55°C
=10 mA, 10Hz to 1 kHz
=10 mA, 10Hz to 10 kHz
=10 mA, 10Hz to 1 MHz
< (V
< V
Low-to-High
High-to-Low
= [V
= [V
= [V
= 10 mA
= 10 mA
= 10 mA to 50 mA
A
= -40°C to +85°C.
STOP
Conditions
BAT
REG
REG
REG
DS21984B-page 3
(Typ)+1V]
(Typ)+1V] to 6V
(Typ)+1V]
- 50 mV)
Note 1