IS31FL3239-QFLS4-TR

Name: Lumissil IS31FL3239-QFLS4-TR
Brand: Lumissil
SKU: 870-31FL3239QFLS4-TR
Price: 56.78 TWD
Availability: InStock

Mouser 編號：

870-31FL3239QFLS4-TR

製造商編號：

IS31FL3239-QFLS4-TR

製造商：

Lumissil

說明：

LED照明驅動器IC 24-Channel LED Driver, QFN-32 (4.0mm x 4.0mm), T&R

規格書:

IS31FL3239-QFLS4-TR 規格書 (PDF)

ECAD模型:

下載免費的庫載入器，為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

更多資訊

瞭解更多關於Lumissil IS31FL3239-QFLS4-TR的資訊

庫存量: 9,543

庫存：: 9,543 可立即送貨

發生意外錯誤了。請稍後再試。
工廠前置作業時間：: 20 週工廠預計生產時間數量大於所顯示的數量。

輸入數量：

最少： 1 多個： 1

單價:

NT$-.--

總價:

NT$-.--

估計關稅:

Pricing (TWD)

數量	單價	總價
	NT$56.78	NT$56.78
	NT$41.82	NT$418.20
	NT$38.08	NT$952.00
	NT$33.66	NT$3,366.00
	NT$31.65	NT$7,912.50
	NT$30.46	NT$15,230.00
	NT$29.48	NT$29,480.00
完整捲（訂購多個2500）
	NT$28.42	NT$71,050.00
	NT$27.78	NT$138,900.00

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

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:	24 Output
拓撲學:	Boost, Buck
輸出電流:	38 mA
電源電壓 - 最大值:	5.5 V
電源電壓 - 最小值:	2.7 V
操作頻率:	1 MHz
輸出電壓:	Adjustable
最低工作溫度:	- 40 C
最高工作溫度:	+ 125 C
特徵:	PWM Dimming, Short Circuit and Thermal Protection
封裝:	Reel
封裝:	Cut Tape
品牌:	Lumissil
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:	24 Channel
產品類型:	LED Lighting Drivers
原廠包裝數量:	2500
子類別:	Driver ICs
電源電流 - 最大值:	8 mA

找到產品:

若要顯示類似商品，請選取至少一個核選方塊

至少選中以上一個核取方塊以顯示在此類別中類似的產品。

所選屬性: 0

篩選文檔:

規格書

IS31FL3239-QFLS4-TR 規格書 (PDF)

PCN

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

IS31FL3239 24-Channel LED Driver

Lumissil IS31FL3239 24-Channel LED Driver has 24 constant current channels operating over a temperature range of -40°C to +125°C. Each channel can be Pulse-Width Modulated (PWM) by 16 bits for smooth LED brightness control. In addition, each channel has an 8-bit output current control register. This allows fine-tuning of the current for rich RGB color mixing like a pure white LED color application. The IS31FL3239 24-Channel LED driver provides a 38mA maximum output current from each channel, which can be adjusted by one 8-bit global control register. This LED driver uses proprietary programmable technology to minimize audible noise caused by MLCC decoupling capacitors. All registers can be programmed via a high-speed I²C (1MHz). The IS31FL3239 LED driver can be shut down with minimum current consumption by either pulling the SDB pin low or using the software shutdown feature. This LED driver is available in QFN-32 (4mm x 4mm) package. Typical applications include LED in-home appliances, LED displays for hand-held devices, and AI speakers and smart home 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.