MCP73833-GPI_UN View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
MCP73833-GPI_UN
Microchip Technology
MCP73833-GPI_UN Datasheet PDF : 32 Pages
| |||
MCP73833/4
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings
VDD........................................................................ 7.0V
All Inputs and Outputs w.r.t. VSS .....-0.3 to (VDD+0.3)V
Maximum Junction Temperature, TJ . Internally Limited
Storage temperature .......................... -65°C to +150°C
ESD protection on all pins:
Human Body Model (HBM)
(1.5 kΩ in Series with 100 pF)............................... ≥ 4 kV
Machine Model (MM)
(200 pF, No Series Resistance) ........................... 300V
*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.
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise specified, all limits apply for VDD= [VREG(Typical)+0.3V] to 6V, TA=-40°C to 85°C.
Typical values are at +25°C, VDD= [VREG(Typical)+1.0V]
Parameters
Sym
Min
Typ
Max
Units
Conditions
Supply Input
Supply Voltage
Supply Current
VDD
3.75
—
VREG(Typ- —
ical)+0.3V
ISS
—
2000
—
150
—
100
—
50
UVLO Start Threshold
VSTART
3.4
3.55
UVLO Stop Threshold
VSTOP
3.3
3.45
UVLO Hysteresis
VHYS
—
100
Voltage Regulation (Constant Voltage Mode, System Test Mode)
Regulated Output Voltage
VREG
4.168
4.20
4.318
4.35
4.367
4.40
4.467
4.50
Line Regulation
Load Regulation
|(ΔVBAT/VBAT)
—
/ΔVDD|
|ΔVBAT/ VBAT|
—
0.10
0.10
Supply Ripple Attenuation
PSRR
—
—
—
Current Regulation (Fast Charge Constant Current Mode)
Fast Charge Current Regulation
IREG
90
900
58
47
25
100
1000
6
6
3000
300
300
100
3.7
3.6
—
4.232
4.382
4.433
4.533
0.30
0.30
—
—
—
110
1100
Maximum Output Current Limit
IMAX
—
1200
—
V Charging
V Charge Complete, Standby
µA Charging
µA Charge Complete
µA Standby (No Battery or PROG
Floating)
µA Shutdown (VDD < VBAT, or
VDD < VSTOP)
V
VDD Low-to-High
V
VDD High-to-Low
mV
V
VDD=[VREG(Typical)+1V]
V
IOUT=10 mA
V
TA=-5°C to +55°C
V
%/V VDD=[VREG(Typical)+1V] to
6V, IOUT=10 mA
%
IOUT=10 mA to 100 mA
VDD=[VREG(Typical)+1V]
dB IOUT=10 mA, 10Hz to 1 kHz
dB IOUT=10 mA, 10Hz to 10 kHz
dB IOUT=10 mA, 10Hz to 1 MHz
mA PROG = 10 kΩ
mA PROG = 1.0 kΩ
TA=-5°C to +55°C
mA PROG < 833Ω
© 2009 Microchip Technology Inc.
DS22005B-page 3
Share Link: 