NCP163

LDO Regulator, Ultra-Low Noise and High PSRR, 250 mA

The NCP163 is an LDO (Low Dropout Regulator) capable of supplying 250 mA output current. Designed to meet the requirements of RF and analog circuits, the NCP163 device provides low noise, high PSRR, low quiescent current, and very good load/line transients. The device is designed to work with a 1 µF; • Ultra High PSRR 92dB at 1 kHz, 60dB at 100 kHz\n• Excellent for power sensitive device like Wi-Fi module\n• Ultra Low Output Noise 6.5 µVRMS\n• Very well suited for noise sensitive application\n• Ultra Low Quiescent current 12 µA\n• Improved efficiency during light load conditions\n• Operating Inp;

NCP163

250 mA, Ultra-Low Noise and High PSRR LDO Regulator

NCP1632

临界导通模式（CrM）功率因数控制器，交错式

The NCP1632 integrated a dual MOSFET driver for interleaved PFC applications. Interleaving consists of paralleling two small stages in lieu of a bigger one, more difficult to design. This approach has several merits like the ease of implementation, the use of smaller components or a better distribut; • 180° out of phase operation\n• Low EMI and reduces RMS current in the bulk capacitor\n• Frequency Clamped Critical conduction Mode (FCCrM) operation\n• Optimize efficiency over the load range\n• Frequency foldback at low power\n• Improve light load efficiency\n• Integrated Overcurrent protection, ;

NCP1632A

Critical Conduction Mode (CrM) Power Factor Controller, Interleaved

The NCP1632A integrated a dual MOSFET driver for interleaved PFC applications. Interleaving consists of paralleling two small stages in lieu of a bigger one, more difficult to design. This approach has several merits like the ease of implementation, the use of smaller components or a better distribu; • Brown out blanking time 50ms; Pin latch threshold 2.5V\n• Improved system robustness\n• 180° out of phase operation\n• Low EMI and reduces RMS current in the bulk capacitor\n• Frequency Clamped Critical conduction Mode (FCCrM) operation\n• Optimize efficiency over the load range\n• Frequency foldb;

NCP1632A

2-Phase Power Factor Controller, Interleaved

TheNCP1632AintegratesadualMOSFETdriverforinterleaved PFCapplications.Interleavingconsistsofparallelingtwosmallstages inlieuofabiggerone,moredifficulttodesign.Thisapproachhas severalmeritsliketheeaseofimplementation,theuseofsmaller componentsorabetterdi

NCP1631

Interleaved, 2-Phase Power Factor Controller

NCP1631_10

Interleaved, 2-Phase Power Factor Controller

NCP1631_16

Interleaved, 2-Phase Power Factor Controller

NCP1631DR2G

Interleaved, 2-Phase Power Factor Controller

NCP1631DR2G

Interleaved, 2-Phase Power Factor Controller