MCP73864T-I/ML View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
MCP73864T-I/ML
Microchip Technology
MCP73864T-I/ML Datasheet PDF : 34 Pages
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MCP73861/2/3/4
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings†
VDDN...............................................................................13.5V
VBATN, VSET, EN, STAT1, STAT2 w.r.t. VSS
.................................................................-0.3 to (VDD + 0.3)V
PROG, THREF, THERM, TIMER w.r.t. VSS............. -0.3 to 6V
Maximum Junction Temperature, TJ ............Internally Limited
Storage temperature .....................................-65°C to +150°C
ESD protection on all pins:
Human Body Model (1.5 kΩ in series with 100 pF)4 kV
Machine Model (200 pF, No series resistance) ...........300V
DC CHARACTERISTICS
† 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.
Electrical Specifications: Unless otherwise indicated, all limits apply for VDD= [VREG(typ.) + 0.3V] to 12V,
TA = -40°C to +85°C. Typical values are at +25°C, VDD = [VREG (typ.) + 1.0V]
Parameters
Sym.
Min.
Typ.
Max.
Units
Conditions
Supply Input
Supply Voltage
Supply Current
UVLO Start Threshold
VDD
ISS
VSTART
4.5
8.7
—
—
4.25
8.45
UVLO Stop Threshold
VSTOP
4.20
8.40
Voltage Regulation (Constant-Voltage Mode)
Regulated Output Voltage
VREG
4.079
4.179
8.159
8.358
Line Regulation
ΔVBAT/
—
VBAT)| /
ΔVDD
Load Regulation
ΔVBAT/
—
VBAT|
Supply Ripple Attenuation
PSRR
—
—
—
Output Reverse Leakage IDISCHARGE
—
Current
Output Reverse Leakage IDISCHARGE
—
Switchover Time
_SW
—
—
0.17
0.53
4.5
8.8
4.4
8.7
4.1
4.2
8.2
8.4
0.025
0.01
60
42
28
0.23
0
12
12
4
4
4.65
9.05
4.55
8.95
4.121
4.221
8.241
8.442
0.25
0.25
—
—
—
1
1000
V MCP73861/3
V MCP73862/4
µA Disabled
mA Operating
V MCP73861/3
V MCP73862/4
VDD Low-to-High
V MCP73861/3
V MCP73862/4
VDD High-to-Low
V MCP73861/3, VSET = VSS
V MCP73861/3,VSET = VDD
V MCP73862/4, VSET = VSS
V MCP73862/4, VSET = VDD
VDD = [VREG(typ.) + 1V],
IOUT = 10 mA
TA = -5°C to +55°C
%/V VDD = [VREG(typ.)+1V] to 12V
IOUT = 10 mA
% IOUT = 10 mA to 150 mA
VDD = [VREG(typ.)+1V]
dB IOUT = 10 mA, 10 Hz to 1 kHz
dB IOUT = 10 mA, 10 Hz to 10 kHz
dB IOUT = 10 mA, 10 Hz to 1 MHz
µA VDD < VBAT = VREG(typ.),
VDD = 1.5 kΩ to Ground
ms VDD < VBAT,
VDD <= 1.5 kΩ to Ground
DS21893F-page 4
2004-2013 Microchip Technology Inc.
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