RT8555AWSC Integrated Circuits (ICs) |
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Allicdata Part #: | RT8555AWSCTR-ND |
Manufacturer Part#: |
RT8555AWSC |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Richtek USA Inc. |
Short Description: | IC LED DRVR REG PWM 20WLCSP |
More Detail: | LED Driver IC 6 Output DC DC Regulator Step-Up (Bo... |
DataSheet: | RT8555AWSC Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Output: | 36V |
Supplier Device Package: | 20-WLCSP (1.65x2.05) |
Package / Case: | 20-UFBGA, WLCSP |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Applications: | Backlight |
Dimming: | Analog, PWM |
Frequency: | 300kHz ~ 2MHz |
Current - Output / Channel: | 35mA |
Series: | -- |
Voltage - Supply (Max): | 24V |
Voltage - Supply (Min): | 2.7V |
Number of Outputs: | 6 |
Internal Switch(s): | Yes |
Topology: | Step-Up (Boost) |
Type: | DC DC Regulator |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The RT8555AWSC is an integrated LED control platform that allows you to achieve optimal LED performance and reliability. It is part of a family of LED drivers from Realtek Semiconductors and is classified within the PMIC - LED Drivers category. RT8555AWSC provides an optimized solution for LED lighting, LED signage and LED backlighting, by controlling the intensity of the LED luminaires.
The RT8555AWSC features various dimming modes such as phase cut, pulse width modulation and linear settings. The controller\'s PWM output is available in either 6-bit or 7-bit resolution, offering wide dimming range and adjustable dimming smoothness. The linear option provides continuous dimming experience, while the other two options offer various level of dimming step control. Additionally, RT8555AWSC also supports light sensors and can be configured to control the LED intensity level automatically.
The RT8555AWSC device is suitable for several applications, such as LED lighting, LED signage and LED backlighting. The device can be used in both indoor and outdoor lighting, with its support for dimming ranges from 10% to 100%. The device supports dimming profiles for selectable dimming curves, allowing for the user to configure the intensity of the LED luminaires to fit the desired lighting conditions. The device is also optimized for the use in the automotive industry, providing support for low power modes and built-in EEPROM memory.
The RT8555AWSC device works on the principle of closed-loop regulation, i.e. it regulates the output voltage or current, as per the demand of the output current/voltage. This means that the output voltage or current is kept constant, even when the input current or voltage changes. This helps in ensuring that there is consistent and reliable output, even in the presence of surges in the input source.
The RT8555AWSC device is further capable of providing built-in self-protection features, such as current limit and overtemperature prevention. These features ensure that the device is always safe to use, even when exposed to extreme external conditions. This helps in prolonging the longevity of RT8555AWSC device and increases the reliability of the overall circuit design.
In conclusion, the RT8555AWSC is an integrated LED control platform from Realtek Semiconductors, capable of providing wide dimming range, adjustable dimming smoothness and built-in self-protection features. Because of its support for various applications, like LED lighting, LED signage and LED backlighting, the RT8555AWSC device falls under the PMIC - LED Drivers category. The device works by regulating the output voltage or current using closed-loop regulation and also supports light sensors and built-in EEPROM memory.-
The specific data is subject to PDF, and the above content is for reference
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