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參數(shù)資料
| 型號： | MCP73832 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | Miniature Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers |
| 中文描述： | 微型單細胞，完全集成的鋰離子電池，鋰聚合物充電管理控制器 |
| 文件頁數(shù)： | 6/24頁 |
| 文件大小： | 696K |
| 代理商： | MCP73832 |
MCP73831/2
DS21984B-page 6
2006 Microchip Technology Inc.
2.0
TYPICAL PERFORMANCE CURVES
NOTE:
Unless otherwise indicated, V
DD
= [V
REG
(typ.) + 1V], I
OUT
= 10 mA and T
A
= +25°C, Constant-Voltage mode.
FIGURE 2-1:
(V
BAT
) vs. Supply Voltage (V
DD
).
Battery Regulation Voltage
FIGURE 2-2:
(V
BAT
) vs. Ambient Temperature (T
A
).
Battery Regulation Voltage
FIGURE 2-3:
(I
DISCHARGE
) vs. Battery Regulation Voltage
(V
BAT
).
Output Leakage Current
FIGURE 2-4:
Programming Resistor (R
PROG
).
Charge Current (I
OUT
) vs.
FIGURE 2-5:
Supply Voltage (V
DD
).
Charge Current (I
OUT
) vs.
FIGURE 2-6:
Supply Voltage (V
DD
).
Charge Current (I
OUT
) vs.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
4.170
4.175
4.180
4.185
4.190
4.195
4.200
4.205
4.210
4.50
4.75
5.00
Supply Voltage (V)
5.25
5.50
5.75
6.00
B
(
MCP73831-2
I
OUT
= 10 mA
I
OUT
= 100 mA
I
OUT
= 450 mA
4.170
4.175
4.180
4.185
4.190
4.195
4.200
4.205
4.210
-
-
-
-
0
1
2
3
4
5
6
7
8
Ambient Temperature (°C)
B
MCP73831-2
I
OUT
= 10 mA
I
OUT
= 100 mA
I
OUT
= 450 mA
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
3.00
3.20
Battery Regulation Voltage (V)
3.40
3.60
3.80
4.00
4.20
O
+85°C
-40°C
+25°C
0
50
100
150
200
250
300
350
400
450
500
550
2
4
6
8
10
12
14
16
18
20
Programming Resistor (k
)
C
96
97
98
99
100
101
102
103
104
4.50
4.75
5.00
Supply Voltage (V)
5.25
5.50
5.75
6.00
C
R
PROG
= 10 k
500
502
504
506
508
510
512
514
516
4.50
4.75
5.00
5.25
5.50
5.75
6.00
Supply Voltage (V)
C
R
PROG
= 2 k
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCP73832-2ACI/MC | 功能描述:電池管理 Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MCP73832-2ACI/OT | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Miniature Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers |
| MCP73832-2ADI/MC | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Miniature Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers |
| MCP73832-2ADI/OT | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Miniature Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers |
| MCP73832-2ATI/MC | 功能描述:電池管理 Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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