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XC6225 - 30mA High Speed LDO Regulator

Description

The XC6225 series is a high accuracy, low noise, and low dropout CMOS LDO regulator.

The series includes a reference voltage source, an error amplifier, a driver transistor, a current limiter, and a phase compensation circuit.

Features

  • Output Current Dropout Voltage Operating Voltage Range Output Voltage Range Accuracy Low Power Consumption Stand-by Current : 30mA : 70mV@ IOUT=30mA, VOUT=3.2V : 2.5V ~ 6.0V : 0.8V~5.0V (0.05V increments) : +2% (VOUT>1.5V) +0.03V (VOUT≦1.45V) : 25μA (TYP. ) : Less than 0.1μA High Ripple Rejection : 70dB @ 1kHz Operating Ambient : -40℃~+85℃ Temperature Output Capacitor : 1.0μF ceramic capacitor CL High-Speed Auto-Discharge (XC6225B) Low Output Noise Packages : USP-4.

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XC6225 series is Not Recommended for New Designs. XC6225 Series 30mA High Speed LDO Regulator ETR0342-006 ■GENERAL DESCRIPTION The XC6225 series is a high accuracy, low noise, and low dropout CMOS LDO regulator. The series includes a reference voltage source, an error amplifier, a driver transistor, a current limiter, and a phase compensation circuit. The CE function enables the entire circuit to be turned off by a low level input signal to the CE pin. In this stand-by state, the XC6225B series can discharge the electric charge stored at the output capacitor through the internal auto-discharge switch, and as a result the VOUT pin quickly returns to the VSS level. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. Output voltage is selectable in 0.
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