NCP156 Dual 500 mA / 250 mA LDO for Camera Modules, Low Iq, Very Low Dropout, Ultra Low Noise Product Preview
●The NCP156 is Dual Output Linear Voltage Regulator optimized for camera module application. The device offers unique combination of High Current Low Voltage Bias Rail Topology for supplying digital block and very precise second output for powering analog sensor block. This combination allows achieving the best performance and power efficiency.
●Features
■High Current Bias Rail Topology for OUT1
■High PSRR, Ultra Low Noise LDO for OUT2
■Output voltage range:
▲OUT1 – 0.8 V to 1.8 V(Factory trimmed)
▲OUT2 – 1.8 V to 3.6 V
■Low IQ of typ. 100 μA
■Slow V-OUT Slew Rate for Camera Modules (Optional) typ. ≤30 mV/ms
■Ultra−Low Dropout:
▲OUT1 typ. 140 mV @ 1.1 V/500 mA
▲OUT2 typ. 95 mV @ 2.8 V/250 mA
■±1% Typical Accuracy
■High PSRR:
▲OUT1 typ. 70 dB at 1 kHz
▲OUT2 typ. 92 dB at 1 kHz
■Thermal Shutdown and Current Limit Protections
■Stable with a Small Ceramic Capacitor
■Available WLCSP−6 1.2x0.8 mm Package
■Active Output Discharge for Fast Output Turn−Off
■These are Pb−free Devices
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[ Camera Modules ][ Smartphones ][ Tablets ] |
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Datasheet |
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Please see the document for details |
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WLCSP6 |
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English Chinese Chinese and English Japanese |
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September, 2017 |
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Rev. P1 |
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NCP156/D |
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160 KB |
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