500 mA, Very Low Dropout Bias Rail CMOS Voltage Regulator

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LDO Regulator with Bias Rail and Very Low Dropout, 500 mA

NCP134 is a 500 mA LDO equipped with NMOS pass\ntransistor and a separate bias supply voltage (VBIAS). The device\nprovides very stable, accurate output voltage with low noise suitable\nfor space constrained, noise sensitive applications. In order to\noptimize performance for battery operated portab • Ultra-Low Dropout of Typ. 140mV\n• Allows to save power and operates with very low Vin-Vout voltage.\n• Fixed Output Voltage options from 0.8V to 2.1V\n• Excellent choice for low voltage Vcore applications\n• 140 mV typical dropout at the full 500 mA load.\n• minimizes the power loss across the re;

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High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

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High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

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丝印：1340A3；Package：SOIC-9；High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

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丝印：1340A6；Package：SOIC-8；High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

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安森美半导体

丝印：1340B10；Package：SOIC-8；High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

ONSEMI

安森美半导体

丝印：1340B1；Package：SOIC-8；High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

ONSEMI

安森美半导体

丝印：1340B3；Package：SOIC-9；High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

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安森美半导体

丝印：1340B4；Package：SOIC-9；High-Voltage, Quasi-Resonant, Controller Featuring Valley Lock-Out Switching

The NCP1340 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1340 can enable no−load power consumption below 30 mW. The NCP1340 features a proprietary val

文件：1.33944 Mbytes 页数：43 Pages

ONSEMI

安森美半导体