XC6209Series
ETR0306_008
High Speed LDO Regulators Low ESR Cap.Compatible,Output ON/OFFControl
■GENERAL DESCRIPTION
The XC6209 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 voltage reference, an error amplifier, a current limiter
and a phase compensation circuit plus a driver transistor.
Output voltage is selectable in 0.05V increments 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.
■FEATURES
■APPLICATIONS
●Smart phones / Mobile phones
●Portable game consoles
Maximum Output Current
: 150mA
(300mA=XC6209 E to H types)
: 60mV @ 30mA
Dropout Voltage
●Digital still cameras / Camcorders
●Digital audio equipments
: 200mV @ 100mA
: 2.0V ~ 10V
Maximum Operating Voltage
Output Voltage Range
Highly Accurate
●Reference voltage sources
●Multi-function power supplies
: 0.9V ~ 6.0V(0.05V increments)
: ±2% (VOUT>1.5V)
±30mV (VOUT≦1.5V)
: 25μA (TYP.)
Low Power Consumption
Standby Current
: Less than 0.1μA (TYP.)
: 70dB (10kHz)
High Ripple Rejection
Operating Ambient Temperature : -40℃~ +85℃
Low ESR Capacitor
Compatible
: Ceramic capacitor
Packages
: SOT-25
USP-6B
SOT-89-5
Environmentally Friendly
: EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT
■TYPICAL PERFORMANCE
CHARACTERISTICS
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