L99LD21Q6TR

Свойства на продукта

Производител:	STMicroelectronics
Серия:	L99LD21
Опаковка / калъф:	QFN-40
Брой на каналите:	2 канала
Продукт:	LED Lighting Drivers
Тип на продукта:	LED Lighting Drivers

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Категория: STMicroelectronics

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Производител:	STMicroelectronics
Категория продукти:	LED Lighting Drivers
Серия:	L99LD21
Стил на монтиране:	SMD/SMT
Опаковка / калъф:	QFN-40
Number of Outputs:	2 Output
Output Current:	1.5 A
Topology:	Boost, Buck
Operating Frequency:	450 kHz
Output Voltage:	50 V
Минимална работна температура:	- 40 C
Максимална работна температура:	+ 150 C
Квалификация:	AEC-Q100
Опаковка:	Макара
Опаковка:	Изрязване на лентата
Опаковка:	MouseReel
Features:	Integrated MOSFET
Марка:	STMicroelectronics
Input Voltage:	5.5 V to 24 V
Чувствителен към влага:	Да
Брой на каналите:	2 канала
Продукт:	LED Lighting Drivers
Тип на продукта:	LED Lighting Drivers
Фабрична опаковка Количество:	3000
Подкатегория:	Driver ICs
Supply Current – Max:	30 mA
Тип:	Monolithic Driver IC
Тегло на единицата:	0.003633 oz

Повече информация

LED Front Lighting System Solution

STMicroelectronics LED Front Lighting System Solution offers a wide selection of high- and low-side drivers to turn interior, front and rear lights from higher power “front beam” lamp to low power loads as indicators and rear lights. Car headlights, taillights, and flashers reliability represent a key factor for car drivers and pedestrian safety.

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.

L99LD High-Efficiency Constant Current LED Driver

STMicroelectronics L99LD High-Efficiency Constant Current LED Driver is a complete constant current DC-DC converter LED driver for automotive applications. STMicroelectronics L99LD is manufactured with BCD5S 70V technology and assembled in a LQFP32 package. The L99LD is designed to be used in Boost, Buck-Boost and Fly back converter topologies.

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L99LD21Q6TR

Повече информация

LED Front Lighting System Solution

IS32LT3175N/P Single-Channel Linear LED Drivers

L99LD High-Efficiency Constant Current LED Driver

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