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

NCP511SN50T1G block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP511SN50T1G
NCP511SN50T1G

ON Semiconductor

Low Dropout (LDO) Regulators 5.0V 150mA CMOS w/Enable

Data Sheet

0-1: $0.41
1-25: $0.31
25-100: $0.26
100-500: $0.19
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP500
NCP500

Other


Data Sheet

Negotiable 
NCP500-150
NCP500-150

Other


Data Sheet

Negotiable 
NCP5005
NCP5005

Other


Data Sheet

Negotiable 
NCP5005GEVB
NCP5005GEVB

ON Semiconductor

Power Management IC Development Tools NCP5005 EVAL BRD

Data Sheet

0-1: $23.38
NCP5005SNT1G
NCP5005SNT1G

ON Semiconductor

LED Lighting Drivers ANA WHITE LED DRIVER

Data Sheet

0-1: $0.47
1-25: $0.41
25-100: $0.36
100-500: $0.32
NCP5006
NCP5006

Other


Data Sheet

Negotiable