xc6351a TOREX SEMICONDUCTOR LTD., xc6351a Datasheet
xc6351a
Manufacturer Part Number
xc6351a
Description
Xc6351a Charge Pump Voltage Inverter
Manufacturer
TOREX SEMICONDUCTOR LTD.
Datasheet
1.XC6351A.pdf
(9 pages)
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XC6351A
Charge Pump Voltage Inverter IC
■TYPICAL APPLICATION CIRCUIT
■ 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.
■APPLICATIONS
●Cellular and portable phones
●Miniature LCD panels
●Palmtop computers, PDAs
●Various battery powered systems
Series
■FEATURES
Operating Voltage Range
Oscillation Frequency
Low Supply Current
High Efficiency
Stand-by Current
CE(Chip Enable) Function
Ultra Small Package
■TYPICAL PERFORMANCE
CHARACTERISTICS
: 1.2V ~ 5.0V
: 120kHz
: 35kHz ( custom )
: 310μA ( TYP. )
: 90% (TYP.) ( RL = 2kΩ)
: 2.0μA (MAX.)
: SOT-26 ,USP-6B
100μA
(35kHz custom TYP.)
ETR0801_001
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