Как мы работаем

По сертификату
"военный регистр"

Только с Юр. Лицами,
мелкий и крупный опт

Цена по запросу

HV9803BLG-G, LED Lighting Drivers LED Driver IC w/ Constant Current

Optoelectronics\Drivers\LED Lighting DriversHV9803 LED Driver IC The Microchip HV9803 LED Driver IC is an open-loop average-mode current control LED driver IC operating in a constant off-time mode. The Microchip HV9803 LED Driver IC features ±2% current accuracy, tight line, and load regulation of the LED current without any need for loop compensation or high-side current sensing. Its auto-zero circuit cancels the effect of both the input offset voltage and the propagation delay in the current sense comparator. The HV9803 can be powered from a 7.0~13.2V supply. The IC features a fast PWM dimming response. The linear dimming input LD can accept a reference voltage up to 2.5V. The IC is equipped with a current limit comparator for hiccup-mode output short circuit protection. It also features a programmable input under-voltage shutdown.

Brand	Microchip Technology
Factory Pack Quantity	3300
Features	PWM Dimming, Short Circuit and Thermal Protection
Input Voltage, Max	13.2 V
Input Voltage, Min	7 V
Input Voltage	7 V to 13.2 V
Manufacturer	Microchip
Maximum Operating Temperature	+125 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	100 kHz
Output Type	Constant Current
Output Voltage	Adjustable
Package/Case	SOIC-8
Pd - Power Dissipation	650 mW
Product Category	LED Lighting Drivers
Product Type	LED Lighting Drivers
Product	Constant Current LED Drivers
Subcategory	Driver ICs
Supply Current - Max	2.5 mA
Topology	Boost, Buck
Вес, г	0.54