FP6168
Production
300mA Low Noise High PSRR LDO Regulator
The FP6168 is a low dropout, low noise, high PSRR, low quiescent current positive linear regulator. The FP6168 can supply 300mA output current with low dropout voltage at about 160mV that optimized for battery-powered systems or portable wireless devices such as mobile phones. The shutdown function can provide remote control for the external signal to decide the on/off state of FP6168 that consumes less than 0.1µA during shutdown mode.
The FP6168 regulator is able to operate with output capacitors as small as 1µF for stability. The FP6168 fault protection includes the current limit protection and short current protection.
The FP6168 offers high precision output voltage of ±1%.The FP6168 is available in UTDFN-4L (1.0mm×1.0mm) and SOT-23-5 packages which features small size.
- Low VIN and Wide VIN Range: 1.9V to 5.5V
- Output Current 300mA*1
- ±1% Output Voltage Accuracy
- Output Noise 65μVrms from 10Hz to 100kHz
- VOUT Fixed 1.0V to 3.3V
- Low Dropout Voltage of 160mV at 2.8V/300mA
- Ripple Rejection 80dB at 1kHz
- Low Quiescent Current at 10µA
- Needs Only 1µF Capacitor for Stability
- Inrush current protection
- Thermal Shutdown Protection
- Current Limit Protection
- Short Current Protection
- Output Discharge Function
- UTDFN-4L (1.0mm×1.0mm) and SOT-23-5 Packages
- RoHS Compliant
- *1 Attention should be paid to the power dissipation of the package when the output current is large
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| Part Name | Package | Request | |
|---|---|---|---|
| FP6168X7 | UTDFN-4L (1.0mmx1.0mm) |
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| FP6168S5 | SOT-23-5 |
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