DIGITAL-HID-BALLAST, Digital High Intensity Discharge (HID) Ballast Reference Design
Diseño de referencia usando la pieza MCP1407ESN de Microchip Technology
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Para productos finales
- Automotive HID lighting Ballast
Descripción
- DIGITAL-HID-BALLAST, Digital High Intensity Discharge (HID) Ballast Reference Design showcases the benefits digital control can bring to an HID ballast. HID ballasts must go through the complicated process of igniting the HID bulb and then transitioning it into steady state operation. Typically HID ballasts require a large set of analog controllers to properly control the HID lamp. However, using digital control techniques a single dsPIC device is able to control the entire HID ballast, reducing the ballast's components and costs. Digital HID Ballast Reference Design is designed to interface to a standard automotive HID lamp. The reference design uses 9-16VDC and outputs 35W of steady state power and reaches an efficiency of over 85%. To handle changes in the input voltage and current, the reference design implements under voltage, over voltage and over current protection
Características clave
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Input Voltage9 to 16 V
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Output Power35 W
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Number of Derived Elements1
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
MCP1703-3002E/DB | Microchip Technology | Linear Regulators | LDO Regulator Pos 3V 0.25A 4-Pin(3+Tab) SOT-223 Tube | AÑADIR AL CARRITO | |
|
DSPIC33FJ06GS202-E/SO | Microchip Technology | Microcontrollers - MCUs | MCU 16-bit dsPIC RISC 6KB Flash 2.5V/3.3V Automotive AEC-Q100 28-Pin SOIC W Tube | AÑADIR AL CARRITO | |
|
MCP6002-E/SN | Microchip Technology | Operational Amplifiers - Op Amps | Op Amp Dual Low Power Amplifier R-R I/O 6V Automotive AEC-Q100 8-Pin SOIC N Tube | AÑADIR AL CARRITO | |
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MCP1407-E/SN | Microchip Technology | Gate and Power Drivers | Driver 6A 1-OUT Low Side Non-Inv 8-Pin SOIC N Tube Automotive AEC-Q100 | AÑADIR AL CARRITO | |