
Allicdata Part #: | LT3015IDD-15#TRPBF-ND |
Manufacturer Part#: |
LT3015IDD-15#TRPBF |
Price: | $ 2.62 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG LINEAR -15V 1.5A 8DFN |
More Detail: | Linear Voltage Regulator IC Negative Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 2.37764 |
Current - Output: | 1.5A |
Base Part Number: | LT3015 |
Supplier Device Package: | 8-DFN (3x3) |
Package / Case: | 8-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature, Reverse Polarity |
Control Features: | Enable |
PSRR: | 50dB (120Hz) |
Current - Supply (Max): | 70mA |
Current - Quiescent (Iq): | 2.4mA |
Series: | -- |
Voltage Dropout (Max): | 0.5V @ 1.5A |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | -15V |
Voltage - Input (Max): | -30V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Negative |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Introduction
LT3015IDD-15#TRPBF is a linear voltage regulator from Linear Technology, one of the highly trusted names when it comes to power management solutions. This low dropout (LDO) two-terminal regulator offers the precise solutions required for interfacing in-between high voltage and low voltage supplies, necessary for modern low power microprocessor based systems.
Applications
LT3015IDD-15#TRPBF is used extensively in a wide variety of applications such as microprocessor-based systems, portable devices, slimplants, low power electronics and embedded type applications.
This voltage regulator is ideal for applications that require an ultra-low input voltage, low quiescent current, high efficiency, and fast transient response. It is also suitable for use in battery powered and automotive applications due to its small size and low power dissipation.
In addition to its versatile uses, LT3015IDD-15#TRPBF also features a wide range of output voltage options, ranging from 0.7V to 18V. This large range of available output voltages makes this voltage regulator ideal for a variety of applications that require precise voltage output control.
Working Principle
LT3015IDD-15#TRPBF works on the voltage regulation principle. This voltage regulator uses the principle of settling an output voltage with a reference voltage. The reference voltage is the voltage which the voltage regulator needs to maintain, while the output voltage is the voltage that the output load needs to draw. This voltage regulator is designed to maintain the output voltage at a constant level, regardless of varying input voltage and current overload conditions.
This voltage regulator has an internal integrated circuit, consisting of a differential amplifier, a voltage reference, and a Darlington driver. The differential amplifier helps sense the difference between the input voltage and the reference voltage. The voltage reference is then used to determine the desired output voltage. The Darlington driver is then used to adjust the required current to maintain the output voltage.
Benefits
LT3015IDD-15#TRPBF offers users many benefits, especially when compared to other linear voltage regulators. This voltage regulator is designed with very low quiescent current, making it ideal for battery powered applications. It also offers very low dropout voltage, making it capable of operating even at very low input voltages. Additionally, it boasts a wide operating temperature range, making it perfect for a variety of unique application requirements.
In addition, LT3015IDD-15#TRPBF is designed with overvoltage protection and reverse current protection, making it one of the most reliable voltage regulators currently available. This voltage regulator is also offered with a shutdown feature, enabling users to reduce current consumption to near-zero levels. Furthermore, it offers a wide range of output voltage options, making it ideal for applications needing precise voltage output control.
Conclusion
LT3015IDD-15#TRPBF demonstrates some excellent features for a two-terminal linear voltage regulator. This voltage regulator offers a very low quiescent current, low dropout voltage, and an extensive operating temperature range. Additionally, this voltage regulator is designed with a range of protection features, and it offers a wide range of output voltage selections. As a result, this voltage regulator is suitable for a variety of applications requiring precise voltage regulation.
The specific data is subject to PDF, and the above content is for reference
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