參數(shù)資料
型號: MCP73828
廠商: Microchip Technology Inc.
英文描述: Single Cell Lithium-Ion Charge Management Controller with Charge Complete Indicator and Temperature Monitor
中文描述: 單節(jié)鋰離子電池充電管理控制器,充電完畢指示燈和溫度監(jiān)測器
文件頁數(shù): 4/24頁
文件大?。?/td> 499K
代理商: MCP73828
MCP73828
DS21706A-page 4
2002 Microchip Technology Inc.
TEMPERATURE SPECIFICATIONS
FIGURE 1-1:
MCP73828 Test Circuit.
Temperature Monitor - THERM
Thermistor Bias Current
I
THERM
22.5
25.0
27.5
μA
THERM Threshold Voltages
V
TH
113
839
mV
Lower Threshold Voltage
Upper Threshold Voltage
Unless otherwise specified, all limits apply for V
IN
= [V
REG
(typ)+1V], R
SENSE
= 500 m
,
T
A
= -20°C to +85°C.
Typical values are at +25°C. Refer to Figure 1-1 for test circuit.
Parameter
Sym
Min
Typ
Max
Units
Conditions
Unless otherwise specified, all limits apply for V
IN
= 4.5V-5.5V
Parameters
Sym
Min
Typ
Max
Units
Conditions
Temperature Ranges
Specified Temperature Range
T
A
T
A
T
A
-20
+85
°C
Operating Temperature Range
-40
+125
°C
Storage Temperature Range
-65
+150
°C
Package Thermal Resistance
Thermal Resistance, 8L-MSOP
θ
JA
206
°C/W
Single Layer SEMI
G42-88 Standard
Board, Natural Convec-
tion
GND
V
DRV
V
SNS
V
IN
V
BAT
SHDN
1
2
5
7
8
6
100 k
R
SENSE
NDS8434
MCP73828
CD10
100 k
4
3
THERM
10 k
22 μF
22 μF
V
IN
= 5.1V
(MCP73828-4.1)
I
OUT
V
OUT
V
IN
= 5.2V
(MCP73828-4.2)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP73828-4.1VUA 功能描述:電池管理 W/ Charge Comp 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
MCP73828-4.1VUATR 功能描述:電池管理 W/ Charge Comp 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
MCP73828-4.2VUA 功能描述:電池管理 W/ Charge Comp 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
MCP73828-4.2VUATR 功能描述:電池管理 W/ Charge Comp 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
MCP7382XEV 功能描述:電源管理IC開發(fā)工具 MCP7382X Li-Ion Batt Charger RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V