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TPS92530QPKDRQ1
Automotive 3-channel, constant-current and constant-voltage synchronous buck LED driver
Manufacturer：
Manufacturer NO：
TPS92530QPKDRQ1
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Product SN：
10509-TPS92530QPKDRQ1
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Package/Case：
HTQFP (PKD)-48
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Manufacturer Lead Time：
-
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Datasheet:
Detailed Descripition：
Fault Detection, LED Open Detection, Precision Dimming Control, Thermal Error Flag, Thermal shutdown
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Product Application Field：None
Product Application Field：None
Documents & Media
Datasheets PDF TPS92530QPKDRQ1 Datasheet PDF
Product Description
- AEC-Q100 qualified for automotive applications
- Grade 1: –40°C to 125°C ambient operating temperature
- Device HBM classification level H1C
- Device CDM classification level C5
- Functional safety capable
- Documentation available to aid functional safety system design
- 4.5V to 65V wide input voltage range
- Configurable constant voltage and constant current operation
- Up to 2A continuous output current
- 4% regulation accuracy (voltage and current mode)
- Adaptive on-time average current control
- Programmable switching frequency from 100kHz to 1.2MHz
- Advanced dimming operation
- 10-bit precision analog dimming
- 10-bit precision internal PWM dimming
- Supports external PWM dimming input
- Optimized for external shunt dimming including LED matrix manager
- Cycle-by-cycle switch overcurrent protection
- Switch thermal protection
- Serial Peripheral Interface (SPI)
- Configurable analog reference, switching frequency, and PWM dimming duty cycle
- Fault monitoring and reporting
- Limp-home (LH) and standalone mode operation
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