300mA High Speed LDO Regulator with ON/OFF Control. The XC6219 series are highly accurate, low noise, CMOS LDO voltage regulators. Offering low output noise, high ripple rejection ratio, low dropout and very fast turn-on times, error amplifiers, driver transistors, current limiters and phase compensation circuit internally. The XC6219's current limiters' foldback circuit also operates as a short protect for the output current limiter and the output pin.
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Key specs
Dropout voltage200 mVMax · IOUT=100mA
| Power | |
|---|---|
| Dropout Voltage | 200mV@IOUT=100mA |
| Low Quiescent Current | 25μA(TYP.) |
| MaximumOutput Current | 150mA(VOUT<1.75V,typs A~D)240mA(VOUT≧1.8V,typs A~D)300mA(VOUT≧1.3V,typs E~H) |
| Operating Voltage | 2.0V～6.0V |
| Output Voltage Range | 0.9～5.0V(0.05V increments) |
| Stand-by Current | Less than 0.1μA(TYP.) |
| AC and DC characteristics | |
| High Accuracy | ±2%(VOUT>1.5V),±30mV(VOUT≦1.5V),±1%(VOUT≧3.0V) |
| High Ripple Rejection: | 65dB(10kHz) |
| Environment and package | |
| Operating Ambient Temperature | -40℃～85℃ |
| Other | |
| Low ESR Capacitor | Low ESR Ceramic |