Overview
The NCP5623CMUTBG is a triple output I2C controlled RGB LED driver produced by onsemi. This component is designed to provide efficient and flexible control over RGB LEDs, making it suitable for various lighting applications. The device operates within a voltage range of 2.7V to 5.5V, ensuring compatibility with a wide range of power sources. It features a charge pump topology, enabling it to drive LEDs with high efficiency and precision.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Input Voltage - Max: | 5.5 V |
| Input Voltage - Min: | 2.7 V |
| Maximum Operating Temperature: | + 85°C |
| Minimum Operating Temperature: | - 40°C |
| Package Type: | TQFN-16 |
| Maximum Output Current: | Up to 4000 mA (total for all channels) |
| Switching Frequency: | 1000 kHz (typical) |
| MSL Type: | 1 |
| MSL Temperature: | 260°C |
Key Features
- I2C interface for programmable control of RGB LEDs.
- Charge pump topology for efficient LED driving.
- Triple output channels for independent control of red, green, and blue LEDs.
- High accuracy and precision in current regulation.
- Compact TQFN-16 package for space-saving designs.
- Wide operating temperature range from -40°C to +85°C.
Applications
- Smartphones and mobile devices for backlighting and notification LEDs.
- Automotive infotainment and dashboard lighting.
- Consumer electronics such as TVs, monitors, and gaming consoles.
- Industrial control panels and signage.
- Wearable devices and smart home appliances.
Q & A
- What is the input voltage range of the NCP5623CMUTBG?
The input voltage range is from 2.7V to 5.5V.
- What is the maximum operating temperature of the NCP5623CMUTBG?
The maximum operating temperature is +85°C.
- What is the package type of the NCP5623CMUTBG?
The package type is TQFN-16.
- What is the switching frequency of the NCP5623CMUTBG?
The switching frequency is typically 1000 kHz.
- Does the NCP5623CMUTBG support I2C interface?
Yes, it supports I2C interface for programmable control.
- What is the maximum output current of the NCP5623CMUTBG?
The maximum output current is up to 4000 mA (total for all channels).
- Is the NCP5623CMUTBG suitable for automotive applications?
Yes, it is suitable for automotive infotainment and dashboard lighting due to its wide operating temperature range.
- What are some common applications of the NCP5623CMUTBG?
Common applications include smartphones, consumer electronics, industrial control panels, and wearable devices.
- Is the NCP5623CMUTBG obsolete?
No, it is not obsolete, but it is important to check the current status from the manufacturer or distributor.
- What is the MSL (Moisture Sensitivity Level) of the NCP5623CMUTBG?
The MSL is 1, with a peak reflow temperature of 260°C.
