XC6204/XC6205 Series
ETR03004-009
300mA/150mA High Speed LDO Regulators with ON-OFF Control
■GENERAL DESCRIPTION
The XC6204/XC6205 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS
processes. The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an error
correction, current limiter and a phase compensation circuit plus a driver transistor.
Output voltage is selectable in 0.05V steps within a range of 0.9V ~ 6.0V.
The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be
maintained even during load fluctuations due to the excellent transient response of the series.
The current limiter's foldback circuit also operates as a short protect for the output current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly reduced power consumption.
■APPLICATIONS
■FEATURES
●Mobile phones
●Cordless phones
●Cameras, video recorders
●Portable games
●Portable AV equipment
●Reference voltage
●Battery powered equipment
Maximum Output Current : 150mA
300mA(XC6204 E to H type)
Dropout Voltage
: 200mV @ 100mA
60mV @ 30mA
Operating Voltage
: 2V ~ 10V
Output Voltage Range : 1.8V ~ 6.0V (XC6204)
0.9V ~ 1.75V (XC6205)
Highly Accurate
: ±2%, ±1%
Low Power Consumption : 70μA (TYP.)
Standby Current
: 0.1μA (MAX.)
High Ripple Rejection : 70dB@10kHz (XC6204)
60dB@10kHz (XC6205)
Low ESR Capacitor Compatible
: Ceramic capacitor
Operating Ambient Temperature
: -40℃~ 85℃
Packages
: SOT-25, SOT-89-5, USP-6B
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT
■TYPICAL PERFORMANCE
CHARACTERISTICS
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