A8434EESTR-T Integrated Circuits (ICs) |
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Allicdata Part #: | 620-1188-2-ND |
Manufacturer Part#: |
A8434EESTR-T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | IC LED DRVR RGLTR DIM 30MA 16QFN |
More Detail: | LED Driver IC 6 Output DC DC Regulator Switched Ca... |
DataSheet: | A8434EESTR-T Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Type: | DC DC Regulator |
Topology: | Switched Capacitor (Charge Pump) |
Internal Switch(s): | Yes |
Number of Outputs: | 6 |
Voltage - Supply (Min): | 2.7V |
Voltage - Supply (Max): | 5.5V |
Voltage - Output: | -- |
Current - Output / Channel: | 30mA |
Frequency: | 1MHz |
Dimming: | Multi-Step |
Applications: | Backlight, Camera Flash |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 16-WFQFN Exposed Pad |
Supplier Device Package: | 16-QFN/MLP (3x3) |
Base Part Number: | A8434 |
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A8434EESTR-T is a critical load switch with high reliability, high efficiency and low loss performance. It is designed to meet the needs of modern lighting systems, motor drives and other equipment, and is an ideal solution for high-performance LED applications. The device employs an advanced, ultra-high frequency fabrication process that results in an extremely low Rdson and very low power consumptions, providing customers with a highly reliable product while addressing their critical power management needs.
A8434EESTR-T is a product of the power management integrated circuit (PMIC) category, specifically under the LED Drivers sub-category. The application of this product is mainly in the areas of LED light, motor driver and emergency equipment. It is a product that is expected to be frequently used in the coming future.
In terms of the working principle of the A8434EESTR-T, it can be divided into two main parts: the power switching circuit and the control logic. The power switching circuit is the part that controls the connection and disconnection of the power supply. It has features like high current, bidirectional and high frequency. This part is mainly responsible for the charging, discharging, and waveforms of the power supply. The control logic, on the other hand, is the part where the instructions are sent and the data are collected. This part mainly uses multiplexing to determine the instructions, and also has output functions like Output Enable, PWM control, and forward/backward control.
Overall, A8434EESTR-T plays an important role in LED, motor driving and other application fields. By providing reliable and efficient performance, this critical load switch gives the best possible conditions to run the systems. With its impressive features and performance, this product is expected to be widely used in the coming future.
The specific data is subject to PDF, and the above content is for reference
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