參數(shù)資料
型號: MCP73827
廠商: Microchip Technology Inc.
英文描述: Single Cell Lithium-Ion Charge Management Controller with Mode Indicator and Charge Current Monitor(單室鋰粒子充電器)
中文描述: 單節(jié)鋰離子電池充電管理控制器模式指示燈和充電電流監(jiān)視器(單室鋰粒子充電器)
文件頁數(shù): 6/24頁
文件大小: 555K
代理商: MCP73827
MCP73827
DS21704A-page 6
2002 Microchip Technology Inc.
Note:
Unless otherwise indicated, I
OUT
= 10 mA, Constant Voltage Mode, T
A
= 25°C. Refer to Figure 1-1 for test circuit.
FIGURE 2-7:
Output Voltage.
Output Reverse Leakage Current vs.
FIGURE 2-8:
Output Voltage.
Output Reverse Leakage Current vs.
FIGURE 2-9:
Current Limit Foldback.
FIGURE 2-10:
Supply Current vs. Temperature.
FIGURE 2-11:
Output
(MCP73827-4.2).
Voltage
vs.
Temperature
FIGURE 2-12:
Power-Up / Power-Down.
0
2
4
6
8
10
12
2.0
2.5
3.0
3.5
4.0
4.5
Output Voltage (V)
O
A
85
o
C
25
o
C
-20
o
C
V
IN
= Floating
V
SHDN
= V
OUT
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
2.0
2.5
3.0
3.5
4.0
4.5
Output Voltage (V)
O
A
85
o
C
25
o
C
-20
o
C
V
IN
= Floating
V
SHDN
= GND
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
0
20
40
60
80
100
120
Output Current (mA)
O
150
175
200
225
250
275
300
-20
-10
0
10
20
30
40
50
60
70
80
Temperature (
o
C)
S
μ
A
4.190
4.192
4.194
4.196
4.198
4.200
4.202
4.204
4.206
-20
-10
0
10
20
30
40
50
60
70
80
Temperature (
o
C)
O
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0
1
2
3
4
5
6
4
7
3
8
2
9
1
10
0
Input Voltage (V)
O
Power Up
Power Down
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相關代理商/技術參數(shù)
參數(shù)描述
MCP73827-4.1VUA 功能描述:電池管理 W/ Charge Curnt Mon 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
MCP73827-4.1VUATR 功能描述:電池管理 W/ Charge Curnt Mon 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
MCP73827-4.2VUA 功能描述:電池管理 W/ Charge Curnt Mon 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
MCP73827-4.2VUATR 功能描述:電池管理 W/ Charge Curnt Mon 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
MCP73828 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Single Cell Lithium-Ion Charge Management Controller with Charge Complete Indicator and Temperature Monitor