APL3201 データシートの表示（PDF） - Anpec Electronics
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APL3201 Datasheet PDF : 16 Pages
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APL3201
Electrical Characteristics
Refer to the typical application circuit. These specifications apply over VIN=5V, VBATT=4.2V, VTHRM=VREF/2, TJ= -40~125°C, TA= -40~85°C,
unless otherwise specified. Typical values are at TA=25°C.
Symbol
Parameter
Test Conditions
APL3201
Unit
Min.
Typ.
Max.
SUPPLY CURRENT
IIN
VIN Supply Current
UNDER-VOLTAGE-LOCKOUT
VEN = 0V
VEN = 5V, ICHG=0A
-
0.6
1.2
mA
-
2
4
mA
VIN UVLO Threshold
VIN UVLO Hysteresis
VIN Rising
3.90
4.05
4.2
V
0.15
0.25
0.35
V
BATTERY VOLTAGE AND REFERENCE VOLTAGE
VBATT
BATT Regulation Voltage
-
4.20
-
V
BATT Regulation Voltage Accuracy TA=25°C, VIN=4.35~6.0V
-0.5
-
TA =-40~85°C (TJ=-40~125°C)
-1
-
0.5
%
1
%
BATT Prequel Voltage Threshold
2.8
3
3.2
V
Prequel Threshold Hysteresis
-
70
-
mV
VREF
REF Regulation Voltage
-
3
-
V
REF Voltage Accuracy
IREF=0~500µA, TJ=-40~125°C,
-2
-
2
%
VIN=4.35V~6.0V
REF Maximum Output Current
REF=GND
-
1.5
-
mA
BATTERY CHARGING AND PRECHARGING CURRENT
ICHG
Charging Current Range
ICHG=KSET x VSET / RSET,
Without thermal regulation
100
-
1000
mA
VSET
ISET Regulation Voltage
Without thermal regulation
-
1
-
V
ISET Regulation Voltage Accuracy TJ=-40~125°C, VIN=4.35~6.0V
-1
-
1
%
Maximum ISET Output Current
ISET=GND
-
1.8
-
mA
KSET
Charging Current Set Factor
0.1A≤ICHG≤1A
940
1000
1060
-
Prequel Charging Current
VBATT<2.8V
35
55
70
mA
% of charger current set at ISET
8
12.5
19
%
Charge-Done Current Threshold
Hysteresis
-
12.5
-
%
DROPOUT VOLTAGES
VIN to BATT Dropout Voltage
ICHG=1A, VIN=5V
VIN to BYP Dropout Voltage
IBYP=5mA, VIN=5V
THERMISTER MONITOR AND DIE TEMPERATURE REGULATION
-
250
450
mV
-
300
-
mV
THRM Cold Trip Level
THRM Cold Trip Level Hysteresis
VTHRM Rising
0.79
-
0.81
0.03
0.82
-
VREF
VREF
THRM Hot Trip Level
THRM Hot Trip Level Hysteresis
VTHRM Falling
0.28
-
0.29
0.03
0.30
-
VREF
VREF
Die Thermal Regulation Limit
-
120
-
°C
THRM Disable Voltage Threshold
50
100
150
mV
Copyright © ANPEC Electronics Corp.
3
Rev. A.4 - Mar., 2009
www.anpec.com.tw
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