TPS92402
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Краткое описание:
8-Channel 2.5-A LED Dot Controller with Integrated PWM Shunt FETs and SPI Interface
Дополнительная информация
The TPS92402 is a high-precision 8-channel LED dot controller designed for matrix lighting applications. Each channel features an integrated PWM shunt FET capable of 2.5A continuous current. It includes a 16-bit PWM generator per channel, a 32MHz internal oscillator, and a 5MHz SPI interface for daisy-chain or star configuration. The device supports adaptive configuration, programmable slew rates, and extensive fault detection including LED open/short and shunt FET open diagnostics.
| RoHS | Compliant |
| REACH | Affected |
| Topology | Floating Switch |
| Package Size | 6 x 5mm |
| PWM Resolution | 16bits |
| Number of Channels | 8Channels |
| Input Voltage (Max) | 65V |
| Input Voltage (Min) | 4.5V |
| Internal Oscillator | 32MHz |
| SPI Clock Frequency | 5MHz |
| Output Current (Max) | 2.5A |
| Operating Temperature Range | -40 to 85°C |
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