LP8860LQVFPRQ1, LED Lighting Drivers Automotive low-EMI high-performance 4-channel LED driver 32-HLQFP -40 to 125
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Описание
Semiconductors\Driver ICs\LED Lighting Drivers
LP8860-Q1 4-Channel LED DriverTexas Instruments LP8860-Q1 4-Channel LED Driver is an automotive high-efficiency LED driver with boost controller. It has 4 high-precision current sinks that can be controlled by a PWM input signal, an SPI or I 2 C master, or both. The boost converter has adaptive output voltage control based on the LED current sinks headroom voltages. This feature minimizes the power consumption by adjusting the voltage to lowest sufficient level in all conditions. Boost controller supports spread spectrum for switching frequency and an external synchronization with dedicated pin. The high switching frequency allows the LP8860-Q1 to avoid disturbance for AM radio band.
Технические параметры
| Brand: | Texas Instruments |
| Development Kit: | LP8860-Q1EVM |
| Factory Pack Quantity: Factory Pack Quantity: | 1000 |
| Input Voltage, Max: | 48 V |
| Input Voltage, Min: | 3 V |
| Input Voltage: | 3 V to 48 V |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 4 Channel |
| Number of Outputs: | 4 Output |
| Operating Frequency: | 10 MHz |
| Operating Temperature Range: | -40 C to+125 C |
| Output Current: | 150 mA |
| Output Type: | Constant Current |
| Output Voltage: | 48 V |
| Package / Case: | HLQFP-32 |
| Product Category: | LED Lighting Drivers |
| Product Type: | LED Lighting Drivers |
| Product: | LED Drivers |
| Qualification: | AEC-Q100 |
| Series: | LP8860-Q1 |
| Subcategory: | Driver ICs |
| Supply Current - Max: | 15 mA |
| Topology: | Boost |
| Type: | Automotive LED Driver |
| Вес, г | 0.19 |
Дополнительная информация
Калькуляторы группы «Драйверы светодиодов»
Типы корпусов импортных микросхем
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