HV857MG-G Integrated Circuits (ICs) |
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Allicdata Part #: | HV857MG-GTR-ND |
Manufacturer Part#: |
HV857MG-G |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC LED DRIVER HI VOLT 8MSOP |
More Detail: | N/A |
DataSheet: | HV857MG-G Datasheet/PDF |
Quantity: | 2500 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | EL Lamp Driver |
Frequency: | 1kHz |
Voltage - Supply: | 1.8 V ~ 5 V |
Current - Supply: | 20mA |
Current - Output Source/Sink: | -- |
Dimming: | No |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Supplier Device Package: | 8-MSOP |
Base Part Number: | HV857 |
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The HV857MG-G is a part of Texas Instrument\'s Power Management ICs (PMICs) and is primarily used as a Lighting and Ballast Controller. By utilizing its advanced analog and power-control devices, this PMIC is designed to offer predictable, smooth dimming of a wide variety of lights through low-voltage digital signals that are transmitted over a communication interface.
HV857MG-G has various features that make it particularly suitable for operating lights in a variety of applications such as in stage lighting, film lighting, emergency lighting, and intelligence lighting control. In addition, it has a comprehensive library of user-configurable dimming curves that make it easy to customize a light\'s performance to a specific application. Its built-in digital diagnostics capabilities also allow the device to alert users when a light is experiencing problems so that they can make timely repairs or replacements. Additionally, HV857MG-G\'s multiple output channels and integrated signals power-switching capabilities make it ideal for lighting and ballast controllers in demanding applications that require the simultaneous control of several different lighting fixtures.
In terms of its working principle, HV857MG-G operates as a controller for an LED array in a Lighting or Ballast system. The controller receives input from the lighting array and measures certain parameters such as LED current and LED voltage. The controller then uses this information to adjust the LED array\'s power output to achieve the desired lighting intensity. Additionally, it receives digital signals from a communication interface and uses them to adjust the LED array\'s power in order to achieve the desired lighting effect. HV857MG-G also provides a set of diagnostic features that allow users to monitor the performance of their lights in real-time, which can be used to detect issues with the LED array before they become serious problems.
Overall, the HV857MG-G is an advanced PMIC that combines digital control with analog signal processing and power control to become an efficient and effective Lighting and Ballast Controller. Its integration of digital diagnostics, user-configurable dimming curves, and multiple output channels make it an ideal choice for anyone looking for a reliable and powerful lighting and ballast control solution.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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HV857MG-G | Microchip Te... | -- | 2500 | IC LED DRIVER HI VOLT 8MS... |
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