HV9925SG-G, LED Lighting Drivers Programmable Current LED Lamp
![Фото 1/2 HV9925SG-G, LED Lighting Drivers Programmable Current LED Lamp](https://static.chipdip.ru/lib/199/DOC043199265.jpg)
Изображения служат только для ознакомления,
см. техническую документацию
см. техническую документацию
![](https://static.chipdip.ru/lib/570/DOC007570235.jpg)
320 руб.
от 25 шт. —
290 руб.
от 100 шт. —
240 руб.
от 500 шт. —
221.02 руб.
1 шт.
на сумму 320 руб.
Плати частями
от 0 руб. × 4 платежа
от 0 руб. × 4 платежа
Описание
Optoelectronics\Drivers\LED Lighting Drivers
IS32LT3175N/P Single-Channel Linear LED Drivers ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level "courtesy light" signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.
Технические параметры
Brand: | Microchip Technology |
Dimming: | PWM |
Factory Pack Quantity: | 3300 |
Features: | PWM Dimming, Constant Current |
Input Voltage, Max: | 400 V |
Input Voltage, Min: | 20 V |
Input Voltage: | 20 V to 400 V |
Manufacturer: | Microchip |
Maximum Operating Temperature: | +85 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: | 170 kHz |
Output Current: | 50 mA |
Output Voltage: | Adjustable |
Package/Case: | SOIC-8 |
Pd - Power Dissipation: | 800 mW |
Product Category: | LED Lighting Drivers |
Product Type: | LED Lighting Drivers |
Subcategory: | Driver ICs |
Supply Current - Max: | 500 uA |
Topology: | Buck |
Вес, г | 0.14 |
Техническая документация
Datasheet
pdf, 2758 КБ
Datasheet HV9925SG-G
pdf, 2729 КБ
Дополнительная информация
Калькуляторы группы «Драйверы светодиодов»
Типы корпусов импортных микросхем