Voltage Dropout (Max):	0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ)
Base Part Number:	LT3032
Supplier Device Package:	14-DFN (4x3)
Package / Case:	14-PowerWFDFN
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable
PSRR:	68dB (120Hz), 54dB (120Hz)
Current - Output:	150mA, 150mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	±15V
Voltage - Input (Max):	±20V
Number of Regulators:	2
Output Type:	Fixed
Output Configuration:	Positive and Negative
Part Status:	Active
Packaging:	Tube

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Introduction to LT3032EDE-15#PBF

The LT3032EDE-15#PBF is an advanced linear voltage regulator designed to meet industry standards and specifications. It is designed to be used in consumer electronics and other high-end applications.

Applications of LT3032EDE-15#PBF

The LT3032EDE-15#PBF can be used in a variety of applications, including providing input power for microprocessors, DSPs, notebook computers, and other low and high power applications. It is also used to provide voltage regulation for automotive, household and industrial equipment.

General Overview of LT3032EDE-15#PBF

Manufacturer Linear Technology has designed the LT3032EDE-15#PBF with a few key features. The LT3032EDE-15#PBF is a low-noise, low-dropout (LDO) linear regulator with an output current capability of 2 A. It has an input voltage range of 4.7V to 40V. The LT3032EDE-15#PBF also has an adjustable output voltage range of 1.25 to 40V, a maximum quiescent current of 16 mA, and an on-resistance of 10 mΩ. It features a fast transient response time of 15us typical and a thermally-enhanced eight pin package.

Features of LT3032EDE-15#PBF

The LT3032EDE-15#PBF has a wide range of features and advantages. The following are a few of the key features:• Low noise- the LT3032EDE-15#PBF is capable of providing low dropout voltage, low noise performance and a low external component count. • High power dissipation- a Power Dissipation Specification of 5.4 watts and high current output capabilities makes the LT3032EDE-15#PBF an ideal choice for applications that require high current, high power dissipation. • Fast transient response- the LT3032EDE-15#PBF has a fast transient response time of 15us typical, which is ideal for applications where large loads are rapidly switched. • Reverse battery protection- the LT3032EDE-15#PBF features reverse battery protection and reverse current protection, which is important for applications that are subject to reverse input connections.

Working Principle of LT3032EDE-15#PBF

The LT3032EDE-15#PBF uses an adaptive voltage scaling (AVS) system to maintain a constant output voltage. The AVS system utilizes a feedback loop to ensure the voltage stays within the specified parameters. The feedback loop works by monitoring the output voltage and comparing it to the desired voltage level. If the output voltage falls outside of the specified parameters, the AVS senses the deviation and adjusts the reference voltage accordingly to compensate for the change.The LT3032EDE-15#PBF also features an on-chip adjustable under-voltage detection system (UVD) that provides protection against over-current and short-circuit faults. The UVD monitors the voltage across the output to detect a short circuit. If the voltage drops below the set threshold, the UVD triggers an over-current protection circuit that shuts down the device and prevents it from operating until the fault is corrected.

Conclusion

The LT3032EDE-15#PBF is designed to deliver high power, high current, and low noise performance to applications in the mobile and consumer electronics market. It provides fast transient response, low EMI, reverse battery protection, reverse current protection, and adjustable output voltage levels. The LT3032EDE-15#PBF is an ideal choice for applications that require high current, high power dissipation, and low noise performance.

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