Regulated Voltage Step-Up Charge Pump IC

Manufacturer:
MFG Part #:

XC9801B503KR

Part #:
XC9801B503KR
Availability:
Short Lead Time
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Product Information

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The XC9801B503KR is fixed regulated voltage step-up charge pump ICs which provide stable, highly efficient, positive voltages with the only external components required being 2 capacitors. Since regulating is done via the control of the charge pump's gate voltage waveform, ripple is minimal. Output voltage is 5.0V. As well as the ultra small MSOP-8A package, the small consumption current and high efficiencies of the series make the XC9801B503KR suitable for use with all types of battery operated applications.
 

Features

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Input Voltage Range : 1.8V ~ 5.5V
Output Voltage : 5.0V(2.5%)
Small Input Current : 80μA
Output Current : 80mA (3.6V→5.0V step-up)
Oscillation Frequency : 300kHz
CE (Chip Enable) Function
Stand-by Current (CE L) : 2.0μA (MAX.)
Package : MSOP-8A
Can be used as a step-up doubler (sense = 0V)
 

Specifications

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Channels
1
Input Voltage Min
5 V
Output Current Max
0.08 mA
Output Voltage Max
6 V
Output Voltage Min
2.5 V
Package
MSOP-8A
 

Documents

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Datasheet

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