◆CMOS
Low Power Consumption
◆Dropout
Voltage
: 60mV @ 30mA
200mV @ 100mA
◆Maximum
Output Current
: 150mA
(300mA=XC6204 E to H Type)
◆Highly
Accurate
:
±
2%
◆Output
Voltage Range : 1.8V ~ 6.0V (XC6204)
0.9V ~ 1.75V (XC6205)
◆Low
ESR Capacitor Compatible
■APPLICATIONS
●Mobile
phones
●Cordless
phones
●Cameras,
video recorders
●Portable
games
●Portable
AV equipment
●Reference
voltage
●Battery
powered equipment
■GENERAL
DESCRIPTION
The XC6204/6205 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 50mV 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.
■FEATURES
Maximum Output Current:
: 150mA (300mA=XC6204 E to H TYP.)
Dropout Voltage
: 200mV(I
OUT
= 100mA)
Operating Voltage
: 2V ~ 10V
Output Voltage Range
: 1.8V ~ 6.0V (XC6204) (50mV steps)
0.9V ~ 1.75V (XC6205) (50mV steps)
Highly Accurate
:
±2%
Low Power Consumption
: 70μA (TYP.)
Standby Current
: Less than 0.1μA (TYP.)
High Ripple Rejection
: 70dB (10kHz) (XC6204)
60dB (10kHz) (XC6205)
Operational Temperature Range
: -40℃ ~ 85℃
Low ESR Capacitor Compatible
: Ceramic capacitor
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
XC6204_6205 ETR0304_002.doc
1
TOREX [ TOREX SEMICONDUCTOR ]
