R5F10FLEDNA#YB1

Product Overview

Category: Microcontroller
Use: LED Driver
Characteristics: High efficiency, compact size, low power consumption
Package: QFN-32
Essence: Control and drive LEDs in various applications
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Operating Voltage: 2.7V to 5.5V
• Maximum Output Current: 500mA
• Number of Channels: 1
• PWM Frequency: 200Hz to 20kHz
• Dimming Control: Analog or PWM
• Protection Features: Overcurrent, Overvoltage, Overtemperature

Detailed Pin Configuration

The R5F10FLEDNA#YB1 microcontroller has a total of 32 pins arranged as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (2.7V to 5.5V) | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | P00 | General Purpose I/O | | 5 | P01 | General Purpose I/O | | ... | ... | ... | | 32 | P31 | General Purpose I/O |

Functional Features

• Efficient LED driving with high current accuracy
• Support for both analog and PWM dimming control methods
• Built-in protection features ensure safe operation
• Low power consumption for energy-efficient designs
• Compact size enables integration into space-constrained applications

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Compact size allows for flexible integration - Wide operating voltage range enables compatibility with various power sources - Protection features ensure reliable and safe operation

Disadvantages: - Limited to driving a single LED channel - PWM frequency range may not cover all application requirements

Working Principles

The R5F10FLEDNA#YB1 microcontroller is designed to control and drive LEDs in various applications. It operates on a voltage range of 2.7V to 5.5V and can deliver a maximum output current of 500mA. The microcontroller supports both analog and PWM dimming control methods, allowing for versatile brightness adjustment.

With its built-in protection features, the R5F10FLEDNA#YB1 ensures safe operation by monitoring and preventing overcurrent, overvoltage, and overtemperature conditions. Its compact size and low power consumption make it suitable for use in space-constrained and energy-efficient designs.

Detailed Application Field Plans

The R5F10FLEDNA#YB1 microcontroller finds applications in various fields, including:

1. Automotive lighting systems
2. Industrial lighting control
3. Consumer electronics (e.g., smart home lighting)
4. Signage and display boards
5. Medical equipment illumination

In automotive lighting systems, the microcontroller can be used to control and drive LEDs for headlights, taillights, and interior lighting. In industrial lighting control, it enables precise brightness adjustment and efficient operation of LED fixtures. In consumer electronics, it facilitates intelligent lighting control in smart homes, enhancing user experience and energy savings.

Signage and display boards benefit from the microcontroller's ability to drive LEDs with high accuracy and reliability. Additionally, medical equipment illumination can be achieved using the R5F10FLEDNA#YB1, ensuring optimal lighting conditions for medical procedures.

Detailed and Complete Alternative Models

1. R5F10FLEDNB#YB1 - Similar to R5F10FLEDNA#YB1 with extended PWM frequency range
2. R5F10FLEDMC#YB1 - Microcontroller with multiple LED channels for driving RGB LEDs
3. R5F10FLEDND#YB1 - Higher current output variant for applications requiring greater brightness
4. R5F10FLEDNE#YB1 - Lower power consumption version for energy-sensitive designs

These alternative models offer different features and specifications to cater to specific application requirements, providing flexibility in LED driver selection.

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