LED2001PUR, LED Lighting Drivers 4A 850kHz Step-Down 3.0V to 18V 100mV
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2954 шт., срок 8-10 недель
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Описание
Semiconductors\Driver ICs\LED Lighting Drivers
LED200x Monolithic Step-Down DC-DC ConvertersSTMicroelectronics LED200x Monolithic Step-Down DC-DC Converters are 850kHz converters designed to operate as a precise constant current source with an adjustable current capability up to 4A DC. The embedded PWM dimming circuitry offers LED brightness control. The size of the overall application is minimized due to the high switching frequency and ceramic output capacitor compatibility. The STMicroelectronics LED200x Converters are protected against thermal overheating, overcurrent, and output short-circuit.
Технические параметры
Brand: | STMicroelectronics |
Factory Pack Quantity: Factory Pack Quantity: | 4500 |
Features: | PWM Dimming, Constant Current |
Input Voltage, Max: | 18 V |
Input Voltage, Min: | 3 V |
Input Voltage: | 3 V to 18 V |
Manufacturer: | STMicroelectronics |
Maximum Operating Temperature: | +150 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Channels: | 1 Channel |
Number of Outputs: | 1 Output |
Operating Frequency: | 850 kHz |
Output Current: | 4 A |
Output Voltage: | Adjustable |
Package / Case: | VFQFPN-8 |
Pd - Power Dissipation: | 2 W |
Product Category: | LED Lighting Drivers |
Product Type: | LED Lighting Drivers |
Series: | LED2001 |
Subcategory: | Driver ICs |
Supply Current - Max: | 2.5 mA |
Topology: | Buck |
Converter Type | Step Down |
Maximum Input Voltage | 18 V |
Maximum Operating Temperature | +150 °C |
Maximum Output Current | 4A |
Maximum Output Voltage | -1 V |
Maximum Switching Frequency | 1 MHz |
Minimum Input Voltage | 3 V |
Minimum Operating Temperature | -40 °C |
Minimum Output Voltage | 18 V |
Mounting Type | Surface Mount |
Number of Outputs | 1 |
Output Type | Adjustable |
Package Type | VFQFPN |
Pin Count | 8 |
Switching Regulator | Yes |
Width | 4.1mm |
Topology | Buck(Step Down); Input Voltage Min |
Вес, г | 0.04 |
Техническая документация
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