似乎你已停用瀏覽器的JavaScript。除非你登入，否則此頁面上的某些功能將無法使用。

HV9803LG-G

Name: Microchip HV9803LG-G
Brand: Microchip Technology
SKU: 689-HV9803LG-G
Price: 4.11 HKD
Availability: OutOfStock

影像僅供參考
請參閱產品規格

Mouser 編號：

689-HV9803LG-G

製造商編號：

HV9803LG-G

製造商：

Microchip Technology

說明：

LED照明驅動器IC LED Driver w/Average Constant Current

在開發工具選取器中檢視

規格書:

HV9803LG-G 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Microchip Technology HV9803LG-G的資訊

供貨情況

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：: 18 週工廠預計生產時間。

輸入數量：

最少： 3300 多個： 3300

單價:

HK$-.--

總價:

HK$-.--

估計關稅:

此產品免費航運

Pricing (HKD)

數量	單價	總價
完整捲（訂購多個3300）
	HK$4.11	HK$13,563.00

.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:	Microchip
產品類型:	LED照明驅動器IC
RoHS:
輸出數:	1 Output
拓撲學:	Boost, Buck
封裝/外殼:	SOIC-8
電源電壓 - 最大值:	13.2 V
電源電壓 - 最小值:	7 V
操作頻率:	100 kHz
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, Constant Current
封裝:	Reel
品牌:	Microchip Technology
組裝國家:	Not Available
擴散國:	Not Available
原產國:	TH
輸入電壓:	7 V to 13.2 V
濕度敏感:	Yes
安裝風格:	SMD/SMT
通道數:	1 Channel
Pd - 功率消耗 :	650 mW
產品類型:	LED Lighting Drivers
原廠包裝數量:	3300
子類別:	Driver ICs
電源電流 - 最大值:	2.5 mA
每件重量:	540 mg

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

HV9803LG-G 規格書 (PDF)

DTS

在開發工具選取器中檢視

此功能需要啟用JavaScript。

CNHTS:: 8542399000
CAHTS:: 8541210000
USHTS:: 8541210095
JPHTS:: 8541210101
KRHTS:: 8541219000
TARIC:: 8541210000
MXHTS:: 85412101
ECCN:: EAR99

HV9803 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.

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.