參數(shù)資料
型號： MCP73844
廠商： Microchip Technology Inc.
英文描述： Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers
中文描述： 先進的單節(jié)或雙節(jié)鋰離子/鋰聚合物充電管理控制器
文件頁數(shù)： 6/24頁
文件大小： 414K
代理商： MCP73844
MCP73841/2/3/4
DS21823B-page 6
2004 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.
FIGURE 2-1:
(V
BAT
) vs. Charge Current (I
OUT
).
Battery Regulation Voltage
FIGURE 2-2:
(V
BAT
) vs. Supply Voltage (V
DD
).
Battery Regulation Voltage
FIGURE 2-3:
(V
BAT
) vs. Supply Voltage (V
DD
).
Battery Regulation Voltage
FIGURE 2-4:
Charge Current (I
OUT
).
Supply Current (I
SS
) vs.
FIGURE 2-5:
Supply Voltage (V
DD
).
Supply Current (I
SS
) vs.
FIGURE 2-6:
Supply Voltage (V
DD
).
Supply Current (I
SS
) 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.
4.196
4.197
4.198
4.199
4.200
4.201
4.202
4.203
10
100
1000
I
OUT
(mA)
V
B
+55°C
+25°C
-5°C
MCP73841-4.2V
V
DD
= 5.2 V
4.196
4.197
4.198
4.199
4.200
4.201
4.202
4.203
4.5
6.0
7.5
9.0
10.5
12.0
V
DD
(V)
V
B
+55°C
+25°C
-5°C
MCP73841-4.2V
I
OUT
= 1000 mA
4.196
4.197
4.198
4.199
4.200
4.201
4.202
4.203
4.5
6.0
7.5
9.0
10.5
12.0
V
DD
(V)
V
B
MCP73841-4.2V
I
OUT
= 10 mA
+55°C
+25°C
-5°C
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
10
100
1000
I
OUT
(mA)
I
S
+25°C
+85°C
-45°C
MCP73841-4.2V
V
DD
= 5.2 V
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
4.5
6.0
7.5
9.0
10.5
12.0
V
DD
(V)
I
S
+25°C
+85°C
-45°C
MCP73841-4.2V
I
OUT
= 1000 mA
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
4.5
6.0
7.5
9.0
10.5
12.0
V
DD
(V)
I
S
MCP73841-4.2V
I
OUT
= 10 mA
-45°C
+25°C
+85°C
相關(guān)PDF資料
PDF描述
MCP73843 Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers
MCP73861 Advanced Single Cell, Fully Integrated Li-Ion /Li-Polymer Charge Management Controllers(增強型單節(jié)高度集成的鋰離子/鋰聚合物充電管理控制器)
MCP73862 Advanced Dual Cell, Fully Integrated Li-Ion /Li-Polymer Charge Management Controllers(增強型兩節(jié)高度集成的鋰離子/鋰聚合物充電管理控制器)
MCP810 Microcontroller Supervisory Circuit with Push-Pull Output(帶推挽輸出的微控制器監(jiān)控電路)
MCP809 Microcontroller Supervisory Circuit with Push-Pull Output(帶推挽輸出的微控制器監(jiān)控電路)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP73844-410I/MS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers
MCP73844-410I/UN 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers
MCP73844-420I/MS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers
MCP73844-420I/UN 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers
MCP73844-820I/MS 功能描述:電池管理 w/ Chrge Sfty Timer 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*