Current - Output:	250mA
Base Part Number:	LT3013
Supplier Device Package:	12-DFN (4x3)
Package / Case:	12-WFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Power Good
PSRR:	75dB (120Hz)
Current - Supply (Max):	18mA
Current - Quiescent (Iq):	120µA
Series:	--
Voltage Dropout (Max):	0.62V @ 250mA
Voltage - Output (Max):	60V
Voltage - Output (Min/Fixed):	1.24V
Voltage - Input (Max):	80V
Number of Regulators:	1
Output Type:	Adjustable
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LT3013BEDE#TRPBF - PMIC Voltage Regulator Linear Applications and Working Principles

The LT3013BEDE#TRPBF is a linear voltage regulator that is used in a variety of electrical and electronic devices. It can be used in applications such as power supplies, battery chargers, DC-DC converters, and motor controllers. It is designed to provide a constant output voltage for a wide range of input voltages and currents.

Overview

The LT3013BEDE#TRPBF is a linear voltage regulator with a low quiescent current of 10 μA (typical). It has an adjustable output voltage range from 1.5 to 3.3V with a minimum input voltage of 2.5V. The regulator utilizes a constant current limiting circuit, which allows it to regulate the output voltage over a wide input voltage range. It also features thermal protection, short circuit protection, and over current protection.

Applications

The LT3013BEDE#TRPBF is suitable for various linear voltage regulation applications. It can be used for power supplies, DC-DC converters, battery chargers, motor controllers, and other low noise applications. The regulator is ideal for use in applications that require low output noise and ripple, such as audio and video devices, as well as high efficiency power systems. It is also suitable for applications requiring precision voltage control and stability, such as timing and control circuits.

Working Principle

The LT3013BEDE#TRPBF works by regulating an output voltage provided by an input voltage source. A control IC is used to measure the input voltage and compare it to a reference voltage.When the input voltage is lower than the reference voltage, the control IC supplies current through an output transistor, which increases the output voltage. Conversely, when the input voltage is higher than the reference voltage, the control IC reduces the current through the output transistor, which decreases the output voltage. The output voltage is thus maintained at the reference voltage.

Features and Benefits

The LT3013BEDE#TRPBF offers a variety of features and benefits for applications requiring linear voltage regulation. It provides a stable output voltage with a low quiescent current, an adjustable output voltage range, constant current limiting, thermal protection, short circuit protection, and over-current protection. The device is also designed for use in low noise applications, such as audio and video devices, as well as high efficiency power systems. It is also suitable for applications requiring precision voltage control and stability, such as timing and control circuits.In addition, the device is highly reliable and easy to use, allowing it to be easily integrated into existing designs. The device is also available in a variety of packages, including 3-pin miniature SOT-23, 5-pin 2.5mm TO-252 packages, and other packages.

Conclusion

The LT3013BEDE#TRPBF is a linear voltage regulator that is suitable for a wide range of applications. It offers low quiescent current, adjustable output voltage range, constant current limiting, thermal protection, short circuit protection, and over-current protection. The device is also designed for use in low noise applications and is highly reliable and easy to integrate into existing designs.

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