LM2930SX-8.0/NOPB

Current - Output:	150mA
Base Part Number:	LM2930
Supplier Device Package:	DDPAK/TO-263-3
Package / Case:	TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Load Dump, Mirror-Image Insertion, Over Temperature, Reverse Polarity, Short Circuit
Control Features:	--
PSRR:	52dB (120Hz)
Current - Supply (Max):	40mA
Current - Quiescent (Iq):	7mA
Series:	--
Voltage Dropout (Max):	0.6V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	8V
Voltage - Input (Max):	26V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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LM2930SX-8.0/NOPB Application Field and Working PrincipleAs part of the PMIC – Voltage Regulators – Linear category, the LM2930SX-8.0/NOPB is a low-dropout (LDO) three terminal voltage regulator, ideal for a variety of applications. The versatile and space-saving package makes it a popular choice for power supply design. Additionally, its low quiescent current and high power supply rejection ratio (PSRR) make it extremely reliable in noisy environments. This article will discuss the application field of the LM2930SX-8.0/NOPB, as well as its working principle.Application Field The LM2930SX-8.0/NOPB is an ideal choice for a variety of applications such as industrial systems, motor control, mixed signal, communications, measurement and instrumentation, automotive, medical and consumer. Industrial systems: The LM2930SX-8.0/NOPB provides a reliable and efficient solution for industrial systems, which often require high performance and stability throughout diverse working conditions. Its low quiescent current and high load transient immunity make it a suitable choice for these demanding applications.Motor control: The LM2930SX-8.0/NOPB is a suitable choice for motor control systems, as it provides excellent accuracy and line/load regulation. Its wide operating temperature range and fast transient response also make it a suitable choice for these varying working conditions.Mixed signal: With its stable output and fast transient response, the LM2930SX-8.0/NOPB is a great choice for mixed signal systems. Additionally, its low noise and high PSRR make it suitable for applications in which noise immunity is an important consideration.Communications: With its low output noise and excellent line and load regulation, the LM2930SX-8.0/NOPB is a great choice for communication systems, particularly those with mixed signal requirements. Its low quiescent current and fast transient response make it ideal for these fast-changing, yet reliable systems.Measurement and instrumentation: The LM2930SX-8.0/NOPB is an ideal choice for measurement and instrumentation systems, as it provides precise and stable output. Its wide selection of output voltage range and wide temperature range make it suitable for dynamic and precise measurement applications.Automotive: The LM2930SX-8.0/NOPB’s small size, high power supply rejection ratio, and excellent line and load regulation make it an ideal choice for automotive applications. It provides reliable operation throughout the extreme temperature variations of a car’s engine compartment, making it a great choice for under-the-hood applications.Medical: The LM2930SX-8.0/NOPB is an ideal choice for medical applications, as it provides reliable performance in a compact size. Its low quiescent current and wide temperature range make it a great choice for medical instrumentation, which requires higher accuracy and improved performance.Consumer: As one of the most popular regulators available, the LM2930SX-8.0/NOPB is a great choice for consumer electronics. Its wide selection of output voltage range and excellent load transient immunity make it a suitable choice for these types of applications.Working PrincipleThe LM2930SX-8.0/NOPB is a three-terminal low-dropout (LDO) regulator with an adjustable output voltage. It operates by sensing the output voltage level and regulating the internal N-channel MOSFET to maintain the set voltage level. The LM2930SX-8.0/NOPB features an internal compensation, as well as a low quiescent current of 400µA. It also features a thermally enhanced PowerPAD package and a 2-phase ripple rejection feature to minimize the electric and magnetic field interference. The LM2930SX-8.0/NOPB offers high PSRR and a wide operating temperature range from -40°C to +125°C. Additionally, it also has an adjustable output voltage range from 0.8 to 8.0V, making it a great fit for a variety of applications. The LM2930SX-8.0/NOPB also features a protection circuit, which limits current and protects the device from overload and short-circuit conditions. It is available in a wide selection of TO-263, SOT-223, and SOT-89 packages, which makes it a great choice for space-constrained designs. The LM2930SX-8.0/NOPB is a versatile and powerful three terminal voltage regulator ideal for a variety of applications. Its low quiescent current and high power supply rejection ratio make it an excellent choice for power supply design. Additionally, the wide selection of packages and operating temperature range make it an ideal fit for space-constrained and temperature-sensitive applications.

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