参数资料
型号: MCP73830T-2AAI/MYY
厂商: Microchip Technology
文件页数: 5/30页
文件大小: 0K
描述: IC BATT MGMT LI-ION 1A 6TDFN
标准包装: 3,000
功能: 充电管理
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 3.75 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-WFDFN 裸露焊盘
供应商设备封装: 6-TDFN(2x2)
包装: 带卷 (TR)
MCP73830/L
DC CHARACTERISTICS (CONTINUED)
Electrical Specifications: Unless otherwise indicated, all limits apply for V DD = [V REG (Typical) + 0.3V] to 6V,
T A = -40°C to +85°C. Typical values are at +25°C, V DD = [V REG (Typical) + 1.0V]
Parameters
Sym
Min
Typ
Max
Units
Conditions
Thermal Shutdown
Die Temperature
Die Temperature
T SD
T SDHYS
150
10
? C
? C
Hysteresis
Note 1:
Not production tested. Ensured by design.
AC CHARACTERISTICS
Electrical Specifications: Unless otherwise specified, all limits apply for V DD = [V REG (Typical)+0.3V] to 6V,
T A = -40°C to +85°C. Typical values are at +25°C, V DD = [V REG (Typical)+1.0V]
Parameters
Sym
Min
Typ
Max
Units
Conditions
Elapsed Timer
Elapsed Timer Period
t ELAPSED
0
Hours
Timer Disabled
3.5
4.0
4.5
Hours
Preconditioning Timer
Preconditioning Timer Period
t PRECHG
0.8
1
1.2
Hours
Disabled Timer
Status Indicator
Status Output Turn-Off
Status Output Turn-On
t OFF
t ON
500
500
μs
μs
I SINK = 1 mA to 0 mA ( Note 1 )
I SINK = 0 mA to 1 mA ( Note 1 )
Note 1:
Not production tested. Ensured by design.
TEMPERATURE SPECIFICATIONS
Electrical Specifications: Unless otherwise indicated, all limits apply for V DD = [V REG (Typical) + 0.3V] to 6V.
Typical values are at +25°C, V DD = [V REG (Typical) + 1.0V]
Parameters
Sym
Min
Typ
Max
Units
Conditions
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
T A
T J
T A
-40
-40
-65
+85
+125
+150
°C
°C
°C
Thermal Package Resistances
Thermal Resistance, TDFN-6 (2x2)
? JA
91
°C/W
4-Layer JC51-7 Standard
Board, Natural Convection
? 2011 Microchip Technology Inc.
DS25049B-page 5
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