APL3200 Просмотр технического описания (PDF) - Anpec Electronics
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APL3200
Anpec Electronics
APL3200 Datasheet PDF : 24 Pages
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APL3200
Electrical Characteristics (Cont.)
Refer to the typical application circuit. These specifications apply over VUSB=VDC=VDCLV=VEN=VUSEL=5V, VBATT=4.2V and TA= -40~85°C
(TJ= -40~125°C), unless otherwise specified. Typical values are at TA=25°C.
Symbol
Parameter
Test Conditions
APL3200
Unit
Min.
Typ.
Max.
BATTERY VOLTAGE AND REFERENCE VOLTAGE
BATT Regulation Voltage
-
4.20
-
V
BATT Regulation Voltage Accuracy
TA=25°C, VBYP=4.0~6.5V
TA=-40~85°C (TJ=-40~125°C)
-0.5
-
-1
-
0.5
%
1
%
BATT Pre-qual Voltage Threshold
2.8
3
3.2
V
Pre-qual Threshold Hysteresis
-
70
-
mV
REF Regulation Voltage
REF Voltage Accuracy
REF Maximum Output
IREF=0~500µA,TJ=-40~125°C,
VBYP=4.0V~6.5V
REF=GND
-
3
-
V
-2
-
2
%
-
1.5
-
mA
BATTERY CHARGING AND PRECHARGING CURRENT
ICHG_DC DC Charging Current Range
ICHG_DC=KSET x VSET / RSET,
Without thermal regulation
100
-
1500
mA
VSET DCI Regulation Voltage
Without thermal regulation
-
1
-
V
DCI Regulation Voltage Accuracy
TJ=-40~125°C, VBYP=4.0~6.5V
-1
-
1
%
Maximum DCI Output Current
DCI=GND
-
1.8
-
mA
KSET Charging Current Set Factor
ICHG_USB USB Charging Current
Pre-qual charging Current
100mA≤ICHG_DC≤1A
940
1000
1060
-
VUSEL=0V
70
82
95
mA
VUSEL=5V
400
450
495
mA
VBATT= 0 ~ 3V
35
55
70
mA
DC Input, falling charging current
8
12.5
19
%
(% of charger current set at DCI)
Hysteresis
-
12.5
-
%
Charge-Done
Current Threshold
USB Input, VUSEL=5V, Falling
charging current
(% of USB charger current)
20
25
30
%
Hysteresis
-
25
-
%
DROPOUT VOLTAGES
USB Input, VUSEL=0V
In Voltage Mode
-
DCLV to BATT Dropout Voltage
ICHG_DC=1A, VDCLV=5V
-
USB to BATT Dropout Voltage
ICHG_USB=450mA, VUSB=5V
-
DCLV to BYP Dropout Voltage
IDCLV-to-BYP=5mA, VDCLV=5V
-
USB to BYP Dropout Voltage
IUSB-to-BYP=5mA, VUSB=5V,VDCLV=0V
-
THERMISTOR MONITOR AND DIE TEMPERATURE REGULATION
250
450
mV
140
250
mV
300
-
mV
300
-
mV
THRM Cold Trip Level
THRM Cold Trip Level Hysteresis
THRM Hot Trip Level
THRM Hot Trip Level Hysteresis
Die Thermal Regulation Limit
VTHRM rising
VTHRM falling
0.79
-
0.28
-
-
0.81
0.03
0.29
0.03
120
0.82
-
0.30
-
-
VREF
VREF
VREF
VREF
°C
THRM Disable Voltage Threshold
50
100
150
mV
Copyright © ANPEC Electronics Corp.
4
Rev. A.5 - Apr., 2009
www.anpec.com.tw
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