参数资料
型号: XC8101AA01NR-G
厂商: Torex Semiconductor Ltd
文件页数: 1/37页
文件大小: 0K
描述: IC HIGH SIDE LOAD SWITCH SSOT24
标准包装: 3,000
类型: 高端开关
输出数: 1
Rds(开): 900 毫欧
内部开关:
电流限制: 300mA
输入电压: 1.8 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-82
供应商设备封装: 24-SSOT
包装: 带卷 (TR)
其它名称: XC8101AA01NR
XC8101AA01NR-ND
XC8101 Series
ETR2501-008
High Side Load Switch with Low Supply Current
■ GENERAL DESCRIPTION
The XC8101 series is a low supply current load switch IC with ON/OFF control and output current protection which integrates
P-channel MOSFET. The XC8101 is suited for power distribution switch. With connecting to the output pin of step-down DC/DC
converters, the CE pin controls ON/OFF for each distribution switch to deliver power per requirements and maximize total
power efficiency. As result, the XC8101 helps extend battery life and product operation time. The XC8101 is available in an
ultra small package USP-4 and does not require any external capacitors so that it can provide small power unit design and
board space saving. When low signal is input to the CE pin, the XC8101 enters stand-by mode. Even where a load capacitor is
connected to the output pin during in the stand-by mode, the internal switch between the V OUT and V SS of the XC8101 enables
the electric charge in the load capacitor to be discharged.
Because of this discharge function, the V OUT pin voltage falls
quickly to V SS level.
The XC8101 contains an over current protection with foldback current circuitry which operates as over current protection and
short circuit protection for the output pin.
■ APPLICATIONS
● Smart phones / Mobile phones
● Digital still cameras / Camcorders
● Portable game consoles
■ FEATURES
On Resistance
Output Current
Input Voltage Range
Power Consumption
Stand-by Current
Protection Circuit
ON/OFF Function
: 0.75 ? @ V IN =2.9V (TYP.)
: 1.15 ? @ V IN =1.8V (TYP.)
: 200mA
<Current Limit =300mA (TYP.)>
: 1.8V ~ 6.0V
: 3.0 μ A@ V IN =1.8V
: 0.1 μ A
: Current limit, 300mA (TYP.)
: Short-circuit Protection,
Short current= 30mA (TYP.)
: High Active Enable
High-Speed Discharge Function
Operating Temperature Range : -40 ℃~ 85 ℃
Packages
Environmentally Friendly
: USP-4, SSOT-24, SOT-25
: EU RoHS Compliant, Pb Free
■ TYPICAL APPLICATION CIRCUIT
■ TYPICAL PERFORMANCE
CHARACTERISTICS
● Supply Current vs. Input Voltage
XC8101AA01
VIN=CE
CIN=None, CL=None
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Ta=85 ℃
   25 ℃
   -40 ℃
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage: VIN (V)
1/37
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