STLED524

Name: STMicroelectronics STLED524
Brand: STMicroelectronics
SKU: 511-STLED524
Price: 44.54 TWD
Availability: OutOfStock

Mouser 編號：

511-STLED524

製造商編號：

STLED524

製造商：

STMicroelectronics

說明：

LED顯示器驅動裝置 Intelligent matrix LED display driver

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規格書:

STLED524 規格書 (PDF)

ECAD模型:

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庫存：: 暫無庫存

發生意外錯誤了。請稍後再試。
工廠前置作業時間：: 24 週工廠預計生產時間。

輸入數量：

最少： 5000 多個： 5000

單價:

NT$-.--

總價:

NT$-.--

估計關稅:

此產品免費航運

Pricing (TWD)

數量	單價	總價
完整捲（訂購多個5000）
	NT$44.54	NT$222,700.00

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商品屬性	屬性值	選擇屬性
製造商:	STMicroelectronics
產品類型:	LED顯示器驅動裝置
RoHS:
接口類型:	SPI
系列:	STLED524
封裝:	Reel
品牌:	STMicroelectronics
產品類型:	LED Display Drivers
原廠包裝數量:	5000
子類別:	Driver ICs
每件重量:	11 mg

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所選屬性: 0

篩選文檔:

規格書

STLED524 規格書 (PDF)

PCN

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

STLED524 LED Display Driver

STMicroelectronics STLED524 LED Display Driver is a 5x24 dot matrix LED display driver that can drive each dot with a current up to 20mA. Rows of the matrix are multiplexed and each LED in a row is driven by a separate low-side current mirror. Current regulators are supplied by an integrated boost DC-DC converter. Its output voltage can be adjusted by the internal register to optimize efficiency according to the type of LEDs (their forward voltage). This reduces current mirror power dissipation and improves overall efficiency. The STLED524 also includes an internal LDO regulator, which can provide a supply voltage for additional circuitry. Maximum current, provided by each current mirror, is adjusted by R_SET resistor. Current of each LED (dot) can be dimmed in 255 steps due to settings of internal registers.