IS32LT3152A/B
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Краткое описание:
Dual-Channel Linear LED Driver with Fade-IN/OUT and PWM Dimming
Дополнительная информация
The IS32LT3152A/B is a dual-channel linear programmable current regulator with integrated PWM dimming and fade-in/out functions. It is designed for automotive interior and exterior lighting applications, providing constant current output to ensure uniform LED brightness. The device features thermal shimmer prevention, output current derating for high temperature protection, and a fault signal output for diagnostics. The 'A' and 'B' versions typically differ in their default fault signal polarity or specific logic behavior for animation sequences.
| RoHS | Compliant |
| Accuracy | ±5% |
| Output Channels | 2count |
| Automotive Grade | AEC-Q100 Qualified |
| Input Voltage Range | 5 to 40V |
| PWM Dimming Frequency | 100 to 1000Hz |
| Operating Temperature Range | -40 to +125°C |
| Maximum Output Current per Channel | 150mA |
