Name: Lumissil IS31FL3299-QFLS4-TR
Brand: Lumissil
SKU: 870-S31FL3299QFLS4TR
Price: 8.71 HKD
Availability: OutOfStock

說明：

LED照明驅動器IC 3-RGB/9-LED LED DRIVER, QFN-20, 3mm3mm, T&R

Pricing (HKD)

數量	單價	總價
	HK$8.71	HK$8.71
	HK$6.30	HK$63.00
	HK$5.70	HK$142.50
	HK$5.02	HK$502.00
	HK$4.70	HK$1,175.00
	HK$4.51	HK$2,255.00
	HK$4.26	HK$4,260.00
完整捲（訂購多個2500）
	HK$4.08	HK$10,200.00
	HK$4.03	HK$30,225.00

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商品屬性	屬性值	選擇屬性
製造商:	Lumissil
產品類型:	LED照明驅動器IC
輸出數:	9 Output
輸出電流:	40 mA
封裝/外殼:	QFN-20
電源電壓 - 最大值:	5.5 V
電源電壓 - 最小值:	2.7 V
操作頻率:	440 Hz
最低工作溫度:	- 40 C
最高工作溫度:	+ 125 C
封裝:	Reel
封裝:	Cut Tape
品牌:	Lumissil
調光:	PWM
輸入電壓:	2.7 V to 5.5 V
濕度敏感:	Yes
安裝風格:	SMD/SMT
通道數:	9 Channel
產品:	LED Drivers
產品類型:	LED Lighting Drivers
原廠包裝數量:	2500
子類別:	Driver ICs

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所選屬性: 0

篩選文檔:

規格書

IS31FL3299-QFLS4-TR 規格書 (PDF)

PCN

USHTS:: 8542390090
TARIC:: 8542399000
ECCN:: EAR99

IS31FL329x LED Drivers

Lumissil IS31FL329x LED Drivers are 3-, 6-, and 9-channel LED drivers. These LED drivers consume less than 400µA when fully operational and only 0.3µA when placed into sleep mode. Each LED channel sinks up to 40mA with an accuracy of ±5% between channels and parts. These LED drivers have a dedicated 12-bit PWM register for each channel that enables accurate color mixing of the Red, Green, and Blue LEDs. The IS31FL329x LED drivers with an integrated “auto breath” engine will create gamma-corrected fade ON/Off transition cycles over some time. These devices are suitable for battery-powered IoT applications such as wearables, BLUETOOTH^® appliances, AI speakers, personal grooming, and medical devices.

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.