Allicdata Part #: | MAX16814CAUP+-ND |
Manufacturer Part#: |
MAX16814CAUP+ |
Price: | $ 1.34 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC LED DVR 4CH DC-DC 20TSSOP |
More Detail: | LED Driver IC 4 Output DC DC Controller SEPIC, Ste... |
DataSheet: | MAX16814CAUP+ Datasheet/PDF |
Quantity: | 1000 |
222 +: | $ 1.22416 |
Voltage - Output: | -- |
Supplier Device Package: | 20-TSSOP-EP |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -- |
Applications: | Backlight, Lighting |
Dimming: | PWM |
Frequency: | 200kHz ~ 2MHz |
Current - Output / Channel: | 150mA |
Series: | -- |
Voltage - Supply (Max): | 40V |
Voltage - Supply (Min): | 4.75V |
Number of Outputs: | 4 |
Internal Switch(s): | No |
Topology: | SEPIC, Step-Down (Buck), Step-Up (Boost) |
Type: | DC DC Controller |
Part Status: | Active |
Packaging: | Tube |
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The MAX16814CAUP+ is an advanced LED driver with flexibility to meet the needs of a variety of lighting applications. It combines the best features of conventional LED drivers with the latest technologies, such as programmable dimming and strobing capabilities, to increase the functionality and efficiency of LED luminaires.The MAX16814CAUP+ is designed to drive up to 250mA of enclosed High Brightness LEDs (HB LEDs) in constant current mode. It has a wide input voltage range from 4V to 60V and includes thermal protection, fault reporting, and programmable dimming, making it ideal for a wide range of applications.The MAX16814CAUP+ includes two programmable output channels and two circuits for running two sets of LEDs independently. It can also be used for two-wire dimming and in a common anode architecture.The MAX16814CAUP+ is designed with a high level of power efficiency, allowing designers to reduce their power consumption. The LED driver has an adjustable LED current of up to 250mA per output, with a high accuracy of ±5%.The MAX16814CAUP+ features integrated safeguards that protect against overtemperature and over current conditions, making it suitable for constant-current LED drivers in lighting fixtures, such as those found in streetlights, parking lots, and public area lighting.The MAX16814CAUP+ is based on a pulse-width modulation (PWM) control architecture, which maximizes the overall efficiency of the LED driver. A programmable frequency of up to 1MHz enables designers to adjust the LED driver\'s LED current and LED brightness by simply setting the LED current and LED dimming level.Additionally, the MAX16814CAUP+ includes a unique brownout protection feature that monitors the system voltage, automatically shutting down or restoring the LED current when the system voltage level drops below or rises above a predetermined threshold. This allows the LED driver to continue operating even when the input voltage may be unpredictable.The MAX16814CAUP+ also supports strobing, which can be used to adjust the strobe frequency, enabling the LED driver to achieve optimum efficiency for various lighting routines. The two outputs can be synchronized, allowing for smooth and uniform illumination.By combining the advanced features of the MAX16814CAUP+ with the flexibility to easily customize the illumination level and the wide input voltage range, designers can create a wide range of lighting applications, from corporate lighting, to decorative lighting, to street lighting. The MAX16814CAUP+ is an ideal solution for those looking for a low cost, high performance LED driver for general lighting applications.
The specific data is subject to PDF, and the above content is for reference
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