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XC6351A120DR 参数 Datasheet PDF下载

XC6351A120DR图片预览
型号: XC6351A120DR
PDF下载: 下载PDF文件 查看货源
内容描述: 电荷泵电压逆变器IC [Charge Pump Voltage Inverter IC]
分类和应用:
文件页数/大小: 7 页 / 502 K
品牌: TOREX [ TOREX SEMICONDUCTOR ]
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◆Operating
Voltage Range : 1.2V ~ 5.0V
: 90%
◆Highly
Efficient
◆Low
Power Consumption : 310μA(120kHz)
◆CE(Chip
Enable) Function
◆SOT-26
and USP-6B Packages
■APPLICATIONS
●Cellular
and portable phones
●Miniature
LCD panels
●Palmtop
computers, PDAs
●Various
battery powered systems
GENERAL DESCRIPTION
The XC6351A series are charge pump voltage inverter ICs
that have 4 MOSFETs built in. Since highly efficient negative
voltages can be generated with only 2 external capacitors
connected, GaAs bias power supplies & OpAmp's negative
power supplies etc., can be easily accommodated on a
standard PCB.
A mini-molded, 6 pin, SOT-26 and USP-6B packages provides
for space saving and makes high density mounting possible.
Low power consumption and high efficiency make this series
perfect for use with battery operated applications.
Since the IC's operations stop when output is shutdown via
the CE (chip enable) function, total power consumption
reduction is possible in applications which use this IC.
■FEATURES
Operating Voltage Range
Oscillation Frequency
Low Supply Current
: 1.2V ~ 5.0V
: 120kHz
: 35kHz ( custom )
: 310μA ( TYP. )
: 100μA
(35kHz custom TYP.)
High Efficiency
Stand-by Current
Ultra Small Package
: 90% (TYP.) ( RL = 2kΩ)
: 2.0μA (MAX.)
: SOT-26 ,USP-6B
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
XC6351A ETR0801_001.doc
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