Allicdata Part #: | LT1521IS8#TRPBF-ND |
Manufacturer Part#: |
LT1521IS8#TRPBF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG LIN POS ADJ 300MA 8SOIC |
More Detail: | Linear Voltage Regulator IC Positive Adjustable 1 ... |
DataSheet: | LT1521IS8#TRPBF Datasheet/PDF |
Quantity: | 1000 |
Current - Output: | 300mA |
Base Part Number: | LT1521 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature, Reverse Polarity |
Control Features: | Enable |
PSRR: | 58dB (120Hz) |
Current - Supply (Max): | 12mA |
Current - Quiescent (Iq): | 25µA |
Series: | -- |
Voltage Dropout (Max): | 0.75V @ 300mA |
Voltage - Output (Max): | 20V |
Voltage - Output (Min/Fixed): | 3.8V |
Voltage - Input (Max): | 20V |
Number of Regulators: | 1 |
Output Type: | Adjustable |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The LT1521IS8#TRPBF is a voltage regulator IC from Linear Technology and is designed for the specific purpose of providing Switching Mode Power Supplies (SMPS) with effective and efficient voltage control. This voltage regulator IC is an LDO-type device, meaning that it is a low dropout regulator with features specifically designed for applications such as Switch Mode Power Supplies and PMICs, by providing greater accuracy, lower quiescent current, and more efficient operation.
The LT1521IS8#TRPBF is a high-performance, low-dropout voltage regulator, designed to provide high-accuracy and efficient voltage regulation. The IC features wide input voltage ranges from 2.5V to 6V, and output voltage ranges from 0.8V to 5V, providing a wide range of applications. The IC also features an adjustable output voltage and maximum output current of up to 3A, making it a versatile device for a wide range of requirements. Moreover, the IC features an adjustable ripple rejection ratio of up to 90dB and an external compensation pin for quick and easy adjustment of the output voltage. The IC also features a low-quiescent current of up to 1.5mA and low-noise operation, making it suitable for a wide range of applications. In addition, the IC features thermal protection, short circuit protection, and reverse polarity protection, to ensure safe and reliable operation.
The LT1521IS8#TRPBF is a versatile device with a wide range of applications. It is especially useful in applications such as SMPS, Voltage regulating circuits, AC/DC converter circuits, and Switch Mode Power Supply (SMPS) circuits. It is also used in applications such as LED driver circuits, Wireless charging circuits, Automotive regulator circuits, Noise generators, Battery management circuits, Power management systems, and more. The LT1521IS8#TRPBF is also often used as a “master” voltage regulator for large-scale switch mode power supply systems.
The LT1521IS8#TRPBF is designed to provide efficient and precise voltage regulation. It works by using a fixed or adjustable reference voltage applied to its output terminal. The IC then checks the reference voltage and its own internal reference voltage. It then compares this voltage difference to its upper and lower threshold values and adjusts its transconductance to ensure the output voltage remains within the desired range. If any of the threshold values are exceeded, then the IC can reduce or increase its output current to bring the output voltage back into the desired range.
The LT1521IS8#TRPBF provides precise output voltage regulation and high-performance control in a wide range of applications. It features adjustable output voltage and current, as well as thermal protection, short circuit protection, and reverse polarity protection. The LT1521IS8#TRPBF is a high-performance and versatile device ideal for use in applications such as Switch Mode power supplies, LED driver circuits, and more.
The specific data is subject to PDF, and the above content is for reference
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