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EC49016 Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers

Part # EC49016
Description  Standalone Linear Lithium Battery Charger
PDF  8 Pages
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Manufacturer  ETC2 [List of Unclassifed Manufacturers]
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EC49016 Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers

  EC49016 Datasheet HTML 1Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 2Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 3Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 4Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 5Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 6Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 7Page - List of Unclassifed Manufacturers EC49016 Datasheet HTML 8Page - List of Unclassifed Manufacturers  
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EC49016
Standalone Linear Lithium Battery Charger
E-CMOS Corp. (www.ecmos.com.tw)
Page 2 of 8
2006/05/18
Absolute Maximum Rating
(1)
Parameter
Symbol
Value
Units
Input Supply Voltage
VCC
8
V
PROG Voltage
VPROG
VCC+0.3
V
BAT Voltage
VBAT
7
V
CHRG Voltage
VCHRG
10
V
BAT Short-Circuit Duration
—
Continuous
—
Thermal Resistance, Junction-to-Ambient
ΘJA
250 (SOT-23-5)
°C/W
BAT Pin Current
IBAT
800
mA
PROG Pin Current
IPROG
800
μA
Maximum Junction Temperature
TJ
125
°C
Storage Temperature
TS
-65 to +125
°C
Lead Temperature (Soldering, 10 sec)
—
300
°C
Recommended Operating Conditions
(2)
Parameter
Symbol
Value
Units
Supply Input Voltage
VIN
-0.3 to +8
V
Junction Temperature
TJ
-40 to +85
°C
Electrical Characteristics
VIN = 5V; TJ = 25°C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VCC
Input Supply Voltage
4.25
—
6
V
Charge Mode
(3), R
PROG = 10k
—
110
500
µA
Standby Mode (Charge Terminated)
—
115
160
µA
ICC
Input Supply Current
Shutdown Mode(RPROG Not Connected,
VCC < VBAT, or VCC < VUV)
—
20
40
µA
VFLOAT
Regulated Output (Float) Voltage
IBAT = 30mA, ICHRG = 5mA
4.158
4.2
4.242
V
RPROG = 10k, Current Mode
90
110
130
mA
RPROG = 2k, Current Mode
—
500
—
mA
Standby Mode, VBAT = 4.2V
0
+/-1
+/-5
µA
Shutdown Mode (RPROG Not Connected)
—
+/-0.5
+/-5
µA
IBAT
BAT Pin Current
Sleep Mode, VCC = 0V
—
+/-1
+/-5
µA
ITRIKL
Trickle Charge Current
VBAT < VTRIKL, RPROG = 10k
12
18
25
mA
VTRIKL
Trickle Charge Threshold Voltage
RPROG = 10k, VBAT Rising
2.8
2.9
3.0
V



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