LDBL20D-18R

Voltage Dropout (Max):	--
Supplier Device Package:	4-STSTAMP™
Package / Case:	4-STSTAMP™
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Protection Features:	Over Current, Over Temperature, Soft Start
Control Features:	Enable
PSRR:	80dB ~ 55dB (1kHz ~ 100kHz)
Current - Quiescent (Iq):	40µA
Current - Output:	200mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.8V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LDBL20D-18R Voltage Regulator Linear is a versatile low dropout (LDO) linear voltage regulator. It is specifically designed to maximize performance, providing both low noise and low ripple performance while maintaining a low power profile. The LDBL20D-18R features a wide input voltage range, and an adjustable output voltage. It is ideal for battery management systems, communications (RF), and automotive applications such as LED lighting, battery cell balancing, and other mission critical applications that require maximum performance in a small size.The LDBL20D-18R is a linear regulator that uses a negative feedback loop to regulate the output voltage with excellent accuracy and low noise. The design of the LDBL20D-18R achieves high performance and reliability in a very small footprint. It is built using advanced transistors and monolithic components, providing low noise and high stability.The LDBL20D-18R provides two major advantages: high efficiency and low noise. It offers high power efficiency across the input voltage range, allowing for higher efficiency in high current applications. It also offers low noise performance, allowing for improved signal integrity in sensitive electronics.The LDBL20D-18R features an adjustable output voltage, ranging from 1.5V to 18V. It can be used with a wide range of input voltage, making it ideal for applications in the automotive, communications (RF), and battery management industries.The low power consumption design of the LDBL20D-18R makes it ideal for battery management systems. With a low quiescent current of only 0.25mA, the LDBL20D-18R requires almost no power, saving battery life and improving energy efficiency. The LDBL20D-18R offers a wide temperature range, from -40oC to +85oC, meaning that it can be used in a variety of environmentally demanding applications.The LDBL20D-18R also offers a high temperature Build-A-Board test and measurement feature. This feature provides automated testing capabilities such as cable connection, voltage setting, current limit monitoring, and current limit setting. Additionally, the LDBL20D-18R is packed with safety features, including over-current protection, output short-circuit protection, and over-voltage protection.Overall, the LDBL20D-18R is a versatile, low quiescent current linear voltage regulator. With its low noise and high efficiency performance, it is suitable for a wide range of applications in the automotive, communications (RF), and battery management industries. The Build-A-Board test and measurement feature makes automated testing simple and the safety features ensure reliable operation in extreme environments. The LDBL20D-18R is a powerful, cost-effective voltage regulator solution for a variety of industrial and automotive applications.

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