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L99LD21Q6TR

Name: STMicroelectronics L99LD21Q6TR
Brand: STMicroelectronics
SKU: 511-L99LD21Q6TR
Price: 35.84 HKD
Availability: InStock

影像僅供參考
請參閱產品規格

Mouser 編號：

511-L99LD21Q6TR

製造商編號：

L99LD21Q6TR

製造商：

STMicroelectronics

說明：

LED照明驅動器IC High power LED driver for automotive applications

完成您的設計

壽命週期:

NRND:

不建議用於新設計。

規格書:

L99LD21Q6TR 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STMicroelectronics L99LD21Q6TR的資訊

庫存量: 9,000

庫存：: 9,000 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：: 52 週工廠預計生產時間數量大於所顯示的數量。

數量超過9000會受到最小訂單要求的限制。

此產品已報告長備貨期。

輸入數量：

最少： 1 多個： 1

單價:

HK$-.--

總價:

HK$-.--

估計關稅:

包裝:

完整捲（訂購多個3000）

帶狀裁切

MouseReel™ (+HK$55.00)

Pricing (HKD)

數量	單價	總價
零卷 / MouseReel™ ^†
	HK$35.84	HK$35.84
	HK$27.21	HK$272.10
	HK$25.07	HK$626.75
	HK$22.69	HK$2,269.00
	HK$21.54	HK$5,385.00
	HK$20.80	HK$10,400.00
	HK$20.30	HK$20,300.00
完整捲（訂購多個3000）
	HK$18.99	HK$56,970.00
6,000	報價

† HK$55.00 MouseReel™費用將加入您的購物車內並自動計算。所有MouseReel™訂單均不能取消和不能退換。 ↩

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商品屬性	屬性值	選擇屬性
製造商:	STMicroelectronics
產品類型:	LED照明驅動器IC
RoHS:
輸出數:	2 Output
拓撲學:	Boost, Buck
輸出電流:	1.5 A
封裝/外殼:	QFN-40
電源電壓 - 最大值:	24 V
電源電壓 - 最小值:	5.5 V
操作頻率:	450 kHz
輸出電壓:	50 V
系列:	L99LD21
最低工作溫度:	- 40 C
最高工作溫度:	+ 150 C
特徵:	Integrated MOSFET
資格:	AEC-Q100
封裝:	Reel
封裝:	Cut Tape
封裝:	MouseReel
品牌:	STMicroelectronics
輸入電壓:	5.5 V to 24 V
濕度敏感:	Yes
安裝風格:	SMD/SMT
通道數:	2 Channel
產品:	LED Lighting Drivers
產品類型:	LED Lighting Drivers
原廠包裝數量:	3000
子類別:	Driver ICs
電源電流 - 最大值:	30 mA
類型:	Monolithic Driver IC
每件重量:	103 mg

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所選屬性: 0

篩選文檔:

規格書

L99LD21Q6TR 規格書 (PDF)

PCN

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

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.

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.

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.