Product Summary
The NCP511SN50T1G is a 150 mA CMOS Low Iq Low-Dropout Voltage Regulator. It is designed for handheld communication equipment and portable battery powered applications which requires low quiescent current. The NCP511SN50T1G features an ultra-low quiescent current of 40 μA. It contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The applications of the NCP511SN50T1G include: Cellular Phones, Battery Powered Instruments, Hand-Held Instruments, Camcorders and Cameras.
Parametrics
NCP511SN50T1G absolute maximum ratings: (1)Input Voltage Vin: 0 to 6.0 V; (2)Enable Voltage Enable: -0.3 to Vin +0.3 V; (3)Output Voltage Vout: -0.3 to Vin +0.3 V; (4)Power Dissipation and Thermal Characteristics Power Dissipation PD: Internally Limited; Thermal Resistance, Junction to Ambient RθJA: 250 ℃/W; (5)Operating Junction Temperature TJ: +125 ℃ ; (6)Operating Ambient Temperature TA: -40 to +85 ℃ ; (7)Storage Temperature Tstg: -55 to +150 ℃.
Features
NCP511SN50T1G features: (1)Low Quiescent Current of 40 μA Typical; (2)Low Dropout Voltage of 100 mV at 100 mA; (3)Excellent Line and Load Regulation; (4)Maximum Operating Voltage of 6.0 V; (5)Low Output Voltage Option; (6)High Accuracy Output Voltage of 2.0%; (7)Industrial Temperature Range of -40℃ to 85℃; (8)Pb-Free Packages are Available.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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NCP511SN50T1G |
ON Semiconductor |
Low Dropout (LDO) Regulators 5.0V 150mA CMOS w/Enable |
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