MAX16834 driver LED circuit
Source: InternetPublisher:红水杯 Keywords: LED circuit WIDTH LCD Updated: 2020/11/09
This HB- LED driver circuit is used for LCD backlighting in automobiles , because MAX16834 integrates high-side current-sense amplifier, PWM dimming , MOSFET driver and highly reliable protection circuit, which greatly simplifies the design of LCD backlight circuit. This HB -LED driver can provide a 3000:1 PWM dimming range and an input voltage range of 4.75~28V, ensuring stable operation under cold start and load dump conditions. The boost driver has a wide dimming range of 3000:1 and a built-in protection circuit, making it ideal for LCD backlighting in automotive entertainment facilities.
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