
Allicdata Part #: | LT8602IUJ#TRPBF-ND |
Manufacturer Part#: |
LT8602IUJ#TRPBF |
Price: | $ 14.44 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK ADJ SYNC 40QFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 1009 |
1 +: | $ 14.44000 |
10 +: | $ 13.84000 |
100 +: | $ 12.93000 |
1000 +: | $ 11.42000 |
10000 +: | $ 8.31000 |
Voltage - Output (Min/Fixed): | 0.8V, 1V |
Base Part Number: | LT8602 |
Supplier Device Package: | 40-QFN (6x6) |
Package / Case: | 40-WFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 250kHz ~ 2.2MHz |
Current - Output: | 1.5A, 1.8A, 2.5A |
Voltage - Output (Max): | 42V |
Series: | -- |
Voltage - Input (Max): | 42V |
Voltage - Input (Min): | 2.6V |
Number of Outputs: | 4 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
PMIC stands for Power Management Integrated Circuit, which is a practical type of integrated circuit responsible for regulating the power supply and managing the power components such as voltage regulators and DC/DC switching regulators. The LT8602IUJ#TRPBF is an example of the PMIC and it is a time-proven integrated circuit that has the capability to provide reliable and efficient power supply for a wide range of applications. This article will discuss the LT8602IUJ#TRPBF application field and its working principle.
LT8602IUJ#TRPBF Application Field
The LT8602IUJ#TRPBF PMIC is especially designed for use in high current, low voltage DC/DC converters that runs off of an input power supply ranging from 6 to 18 volts. It is also suitable for applications that require enhanced system performance, including degree of integration, safety, efficiency and accuracy. The LT8602IUJ#TRPBF PMIC covers the output voltage range of 0.4 V to 4.2 V and provides a low-ripple power supply with excellent dynamic and linear control of the output voltage and current. It is capable of outputting a maximum current of 5 A, making it suitable for use with various applications including industrial and consumer electronics, automotive systems, wireless appliances, and other applications that require high current and high reliability.
LT8602IUJ#TRPBF Working Principle
The LT8602IUJ#TRPBF PMIC is based on the step-down buck technique of DC/DC conversion. It works by continuously switching an integrated PMOS transistor between the input and output of an LC filter. When the PMOS transistor is on, the output voltage is equal to the input voltage, while when it is off, the output voltage is equal to the input voltage minus a small amount of voltage drop due to the LC signal path. The PMIC also utilizes a proprietary advanced signal processing technique to regulate the output voltage and current through the switch. This technique optimizes the converter to provide very precise control over the output voltage, current, and power.
The LT8602IUJ#TRPBF PMIC has many features that make it suitable for use in demanding applications. It uses a low EMI PWM architecture to minimize the noise in the signal path and ensure accurate control of the output voltage and current. It also provides an adjustable overvoltage protection as well as overcurrent protection that can be used to shut down the converter if an overload is detected. In addition, it features a power saving mode that reduces the output ripple and minimizes power consumption during standby.
The LT8602IUJ#TRPBF PMIC is an ideal choice for applications that require reliable and efficient power supply at high current. Its ease of integration makes it a suitable choice for high current applications such as industrial, automotive, wireless, and consumer electronic applications. It provides precise dynamic and linear control of the output voltage and current and has integrated overvoltage and overcurrent protection. The power saving mode further reduces the power consumption and improves the system efficiency.
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