說明：

LED照明驅動器IC LED DRIVER AVG MODE CONSTANT CURRENT

Pricing (HKD)

數量	單價	總價
	HK$11.01	HK$11.01
	HK$9.21	HK$230.25
	HK$8.30	HK$747.00

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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:	Buck
輸出電流:	165 mA
封裝/外殼:	SOIC-16
電源電壓 - 最大值:	450 V
電源電壓 - 最小值:	12 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:	Tube
品牌:	Microchip Technology
組裝國家:	Not Available
擴散國:	Not Available
原產國:	TH
輸入電壓:	12 V to 450 V
濕度敏感:	Yes
安裝風格:	SMD/SMT
通道數:	1 Channel
Pd - 功率消耗 :	1 W
產品類型:	LED Lighting Drivers
原廠包裝數量:	45
子類別:	Driver ICs
電源電流 - 最大值:	3.5 mA
每件重量:	666 mg

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篩選文檔:

規格書

HV9861ANG-G 規格書 (PDF)

DTS

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CNHTS:: 8542399000
CAHTS:: 8541210000
USHTS:: 8542390090
JPHTS:: 8541210101
KRHTS:: 8541219000
TARIC:: 8541210000
MXHTS:: 8542399999
ECCN:: EAR99

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.

HV9861A Constant Current Control LED Drivers

Microchip HV9861A Average-Mode Constant Current Control LED Drivers are patented LED driver ICs operating in a constant off-time mode. These control ICs do not produce a peak-to-average error, and therefore greatly improve the accuracy, line, and load regulation of the LED current without any need for loop compensation or highside current sensing. The output LED current accuracy is ±3%. Microchip HV9861A Average-Mode Constant Current Control LED Drivers are each equipped with a current limit comparator for hiccup-mode output short circuit protection. Internal over-temperature protection is provided. The internally regulated voltage (VDD) for the HV9861A is 7.5V.