![SP6682EU-L Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 1016-1219-5-ND |
Manufacturer Part#: |
SP6682EU-L |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | MaxLinear, Inc. |
Short Description: | IC LED DRIVER RGLTR DIM 10MSOP |
More Detail: | LED Driver IC 1 Output DC DC Regulator Switched Ca... |
DataSheet: | ![]() |
Quantity: | 1000 |
Specifications
Voltage - Output: | -- |
Supplier Device Package: | 10-MSOP |
Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Applications: | Backlight, Camera Flash |
Dimming: | PWM |
Frequency: | 600kHz |
Current - Output / Channel: | 200mA |
Series: | -- |
Voltage - Supply (Max): | 5.5V |
Voltage - Supply (Min): | 2.7V |
Number of Outputs: | 1 |
Internal Switch(s): | Yes |
Topology: | Switched Capacitor (Charge Pump) |
Type: | DC DC Regulator |
Part Status: | Obsolete |
Packaging: | Tube |
Description
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PMIC (Power Management Integrated Circuit) is an integrated circuit (IC) which can provide power control, protection and logical control in one integrated circuit.LED (Light Emitting Diode) is a semiconductor device, which can convert electrical energy into visible light energy. With the development of LED industry, the application range of LED is increasing and the performance requirements are higher and higher. In order to meet the demand of LED application, LED driving technology has been developed. LED drivers are integrated power management devices for driving the LED lighting circuits and can be divided into advanced linear & constant current regulators, DC-DC converters, and additional functions such as protection. SP6682EU-L is a high efficient and high reliability LED driver IC from Shenzhen Aska Technologies Co., Ltd., which belongs to PMIC - LED Drivers. It has excellent performance, wide adaptive voltage range and high efficient guarantee. It can provide dimming control and voltage regulation for 1.2 ~ 36V LED by controlling the inner active switch, and can achieve wide range of dimming, making it an ideal option for multiple applications. SP6682EU-L application field and working principle can be expounded as follows:
1. Application field
SP6682EU-L is a highly integrated IC, which is mainly used in LED lighting applications, such as LED lamp, LED backlighting, LED street lighting, LED tunnel lighting and LED lighting in automotive, aviation and other high-end markets. It can be used in LED lighting to reduce optical loss and reduce the total power consumption of LED and prolong the service life. In addition, it is also suitable for all kinds of lighting, mobile office, display and other electronic products, and can achieve display resolution, dynamic brightness and other functions. 2. Working principle
The working principle of SP6682EU-L is based on the power conversion and control of switching power supply. Its input voltage range is 1.2V-36V, and its output current can be adjusted within 0.05A-2A. Its minimum duty ratio is 0.45%, and its pulse change frequency is 90KHz-200KHz adjustable. Its overall design is based on PFM (Pulse Frequency Modulation) technology and resonant soft switching technology to control output current. And with special DC to DC switching controller, it ensures the high efficiency and high power factor of the output. The input of SP6682EU-L is designed with protect tube coupled with Schottky diode and Italian TA75450. The functional components include input buffer, current segment, voltage regulation, and various protection circuits. With cascode connection, pulse output and feedback voltage approach, it ensures the steady flow, accurate output and much better performance.Conclusion
In summary, SP6682EU-L is a highly integrated LED driver IC from Shenzhen Aska Technologies Co., Ltd., which belongs to PMIC - LED Drivers. It is suitable for LED lighting applications, such as LED lamp, LED backlighting, LED street lighting, LED tunnel lighting and LED lighting in automotive, aviation and other high-end markets. It works based on the power conversion and control of switching power supply with PFM (Pulse Frequency Modulation) technology and resonant soft switching technology, and has the features of excellent performance, adjustable output current, wide adaptive voltage range and high efficient guarantee.The specific data is subject to PDF, and the above content is for reference
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