LD2980CM36TR

Current - Output:	50mA
Base Part Number:	LD2980C
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	63dB (1kHz)
Current - Supply (Max):	1.2mA
Current - Quiescent (Iq):	150µA
Series:	--
Voltage Dropout (Max):	0.225V @ 50mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.6V
Voltage - Input (Max):	16V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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LD2980CM36TR is a low dropout (LDO) linear voltage regulator with 150 mA output current capability that is capable of providing a high system power supply accuracy. It offers excellent line, load, and temperature stability, making it the ideal choice for applications requiring a reliable source of low voltage, such as computer peripherals, digital TV, telecommunications systems, or automotive applications.The LD2980CM36TR is a monolithic IC that uses two Bipolar Junction Transistors (BJTs) in a configuration known as a "fixed-ratio regulator". In this configuration, the BJTs are used to regulate a voltage generated from the input voltage based on a feedback loop that measures the output voltage. This voltage regulation is what makes the LD2980CM36TR a low dropout (LDO) linear voltage regulator. The BJTs are connected in such a way that the output voltage is very close to the input voltage, but the output current is limited by the BJT\'s current gain.The working principle of the LD2980CM36TR is based on the control of the output voltage by a feedback loop. The feedback loop consists of a sense resistor connected to the output that measures the output voltage, and an error amplifier connected to the sense resistor. The error amplifier produces an error voltage based on the difference between the output voltage and a reference voltage, which is set by the user. The error voltage is then used to control the base bias to the BJT, resulting in the output voltage being adjusted to the desired value.The LD2980CM36TR is an ideal choice for powering low voltage and low current applications, such as those found in computer peripherals, digital TVs, telecommunications systems and automotive applications. The LD2980CM36TR has excellent line, load and temperature stability, making it highly reliable and reducing the chances of system failure due to fluctuations in operating conditions. The LD2980CM36TR has a wide range of available output voltages, making it a versatile choice for applications with changing voltage requirements. The LD2980CM36TR also offers a variety of functions, including output current protection, over voltage protection, short-circuit protection, and thermal protection. The LD2980CM36TR is a reliable, low-cost solution for powering low voltage, low current applications. Its low dropout voltage, excellent line, load and temperature stability, and wide range of available output voltages make it an ideal choice for most applications. With its wide range of features and functions, it is a great choice for powering both existing and new applications.

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