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MAX20446CEVKIT#
Lighting Development Kit, MAX20446C Evaluation Board, 6 Output, PWM, 4.5 V to 36 V
New
- Manufacturer:
- MAXIM INTEGRATED PRODUCTS MAXIM INTEGRATED PRODUCTS
- Manufacturer Part No:
- MAX20446CEVKIT#
- Order Code:
- 3727157
- Technical Datasheet:
- MAX20446CEVKIT# Datasheet
Product Overview
MAX20446C evaluation kit (EV kit) demonstrates the MAX20446C, an integrated 6-channel high-brightness LED driver with boost controller for automotive displays. The EV kit operates from a DC supply voltage between 4.5V and 36V, and the switching frequency can be either set at 2.2MHz or at 400kHz. The EV kit operates in stand-alone mode. Spread-spectrum mode is enabled by default for EMI improvement. The EV kit demonstrates phase-shifted pulse-width modulation (PWM) dimming. Dimming can be performed externally using a PWM signal applied to the DIM PCB pad. The hybrid dimming feature can also be enabled through a resistor connected between the SET pin and GND to reduce EMI. The EV kit also demonstrates short-LED, open-LED, boost output undervoltage and overvoltage, and overtemperature-fault protection.
- Powers HB LEDs for medium-to large-sized LCD displays in automotive & display backlight applications
- 400kHz to 2.2MHz resistor-programmable switching frequency with Spread-Spectrum Option
- Phase-shift dimming
- Demonstrates cycle-by-cycle current limit and thermal-shutdown features
- Demonstrates wide dimming ratio
- Proven PCB and thermal design
- Fully assembled and tested
Product Information
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- Boost, SEPIC
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- 6Outputs
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- 120mA
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- -
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- 4.5V
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- 36V
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- MAX20446
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- PWM
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- Eval Board MAX20446C
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- -
Technical Docs (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 9/13/21
3 deliver in 3-4 days from our UK warehouse
HK$743.00
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