BCR420UFDQ-7 Integrated Circuits (ICs) |
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Allicdata Part #: | BCR420UFDQ-7DITR-ND |
Manufacturer Part#: |
BCR420UFDQ-7 |
Price: | $ 0.12 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Diodes Incorporated |
Short Description: | IC REG LED CCR 6DFN |
More Detail: | LED Driver IC 1 Output Linear Dimming 350mA U-DF... |
DataSheet: | BCR420UFDQ-7 Datasheet/PDF |
Quantity: | 3000 |
3000 +: | $ 0.10742 |
6000 +: | $ 0.10049 |
15000 +: | $ 0.09356 |
30000 +: | $ 0.08870 |
Series: | Automotive, AEC-Q101 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Linear |
Topology: | -- |
Internal Switch(s): | No |
Number of Outputs: | 1 |
Voltage - Supply (Min): | -- |
Voltage - Supply (Max): | 18V |
Voltage - Output: | 40V |
Current - Output / Channel: | 350mA |
Frequency: | -- |
Dimming: | -- |
Applications: | Automotive, Lighting, Signage |
Operating Temperature: | -55°C ~ 150°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | 6-UDFN Exposed Pad |
Supplier Device Package: | U-DFN2020-6 |
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Power Management Integrated Circuit (PMIC) – LED Drivers are integrated circuits that combine the control circuitry and the power management capabilities to drive LED lighting systems. The BCR420UFDQ-7 LED driver IC is an example of a PMIC LED driver, designed to serve as a power supply management solution for LED applications.
The BCR420UFDQ-7 integrates a power supply controller, a current regulation circuit, a boost PWM converter and a dimming controller into a single package. This monolithic solution includes a wide range of features such as wide input voltage range of 3.4V to 24V, output power up to 7W and 5 selective dimming modes. These features make the BCR420UFDQ-7 an ideal solution for driving medium-power LED strings with multiple dimming options.
The application field for the BCR420UFDQ-7 mainly include LED lighting and general illumination applications, such as streetlamps, flood lights, panel lights, spotlights and track lighting. It can also be used in decorative and illuminated signage applications such as in store displays.
The working principle of the BCR420UFDQ-7 LED driver IC is relatively simple. The input voltage is applied to the IC core, which controls the conversion of the AC/DC input voltage to a DC output voltage. This conversion process is managed through the combination of the power supply controller and the boost PWM converter. The current regulation circuit helps to regulate the output current to provide a constant output of the regulated light. The dimming controller, meanwhile, provides the ability to control the light output by varying the input voltage from 0V to 10V.
The BCR420UFDQ-7 is also designed with an anti-glare protection feature that prevents any inductive spikes generated during the dimming process from damaging the LED strings. This additional protection feature helps to ensure that the LED lighting systems are properly protected from any malfunctions due to sudden dimming.
In conclusion, the BCR420UFDQ-7 LED driver IC is designed to provide a complete power management solution for LED applications. It features a wide input voltage range, high output power, multiple dimming modes, and anti-glare protection. All these features help to ensure that the LED lighting systems are properly managed and protected.
The specific data is subject to PDF, and the above content is for reference
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