參數(shù)資料
型號(hào): SC803IMLTR
廠商: Semtech Corporation
英文描述: Fully Integrated High Current Lithium-Ion Battery Charger System
中文描述: 完全集成的高電流鋰離子電池充電系統(tǒng)
文件頁(yè)數(shù): 14/17頁(yè)
文件大?。?/td> 747K
代理商: SC803IMLTR
14
2004 Semtech Corp.
www.semtech.com
SC803
POWER MANAGEMENT
Typical Characteristics
Fast Charge Current vs IPRGM Resistance
0
200
400
600
800
1000
1200
1400
1.2 1.3 1.5 1.6 1.9 2.2 2.6 3.1 4.0 5.6 9.4 27.6
IPRGM Resistance (kohm)
F
Output Voltage vsTemperature
4.18
4.19
4.2
4.21
-40 -20
0
20
40
60
80 100 120
Temperature (Degrees C)
O
ILOAD = 250mA
ILOAD = 500mA
Output Voltage vs Temperature
4.08
4.09
4.1
4.11
-40 -20
0
20
40
60
80 100 120
Temperature (Degrees C)
O
ILOAD = 250mA
ILOAD = 500mA
Charge Mode Bias Current vs Input Voltage
1
1.25
1.5
1.75
2
4.3
4.7
5.1
5.5
5.9
6.3
6.7
Input Voltage (Volts)
B
LDO Mode Bias Current vs Input Voltage
0
2
4
6
8
10
12
14
16
4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 6.7 6.9
Input Voltage (Volts)
B
Vout Leakage Current vs Temperature
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-40
-20
0
20
40
60
80
100
120
Temperature (Degrees C)
L
相關(guān)PDF資料
PDF描述
SC803IMLTRT Fully Integrated High Current Lithium-Ion Battery Charger System
SC805A Miniature Integrated High Current Lithium-Ion Battery Charger
SC805AEVB Miniature Integrated High Current Lithium-Ion Battery Charger
SC805AMLTRT Miniature Integrated High Current Lithium-Ion Battery Charger
SC806EVB Miniature High Current Lithium-Ion Battery Charger
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