IS32LT3965A
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Краткое описание:
Automotive 40V, 1.5A Dimmable Buck LED Driver
Дополнительная информация
The IS32LT3965A is a DC-to-DC switching converter that integrates an N-channel MOSFET as a high-side switch to operate in a buck configuration. It features a wide input voltage range of 4.5V to 40V and delivers up to 1.5A of average output current with continuous conduction mode (CCM). The device supports both PWM and analog dimming and is designed specifically for automotive exterior lighting applications like DRL, fog lights, and matrix headlights. It includes fault protection features such as cycle-by-cycle current limit, thermal shutdown, and LED open/short circuit protection.
| Efficiency | 95% |
| Environmental | RoHS Compliant |
| Current Accuracy | ±3% |
| Input Voltage Range | 4.5 to 40V |
| Operating Frequency | 2000kHz |
| Maximum Output Current | 1.5A |
| Automotive Qualification | AEC-Q100 |
