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MAX16819ATT+T

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請參閱產品規格

Mouser 編號：

700-MAX16819ATTT

製造商編號：

MAX16819ATT+T

製造商：

Analog Devices / Maxim Integrated

說明：

LED照明驅動器IC 2MHz High-Brightness LED Drivers with Hi

規格書:

MAX16819ATT+T 規格書 (PDF)

ECAD模型:

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更多資訊

瞭解更多關於Analog Devices / Maxim Integrated MAX16819ATT+T的資訊

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Mouser目前不在您的地區出售本產品。

供貨情況

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備用包裝

製造商元件編號:

MAX16819ATT+

包裝:

供貨情況:

價格:

最小值:

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商品屬性	屬性值	選擇屬性
製造商:	Analog Devices Inc.
產品類型:	LED照明驅動器IC
付運限制：	Mouser目前不在您的地區出售本產品。
RoHS:
輸出數:	1 Output
拓撲學:	Buck
封裝/外殼:	TDFN-6
電源電壓 - 最大值:	28 V
電源電壓 - 最小值:	4.5 V
操作頻率:	200 kHz to 2 MHz
輸出電壓:	Adjustable
系列:	MAX16819
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
封裝:	Cut Tape
封裝:	MouseReel
品牌:	Analog Devices / Maxim Integrated
調光:	5000:1
用於:	High Brightness LEDs
高電平輸出電流:	500 uA
輸入電壓:	4.5 V to 28 V
低電平輸出電流:	1 A
安裝風格:	SMD/SMT
通道數:	1 Channel
Pd - 功率消耗 :	1.454 W
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:	425 uA
零件號別名:	MAX16819
每件重量:	50 mg

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篩選文檔:

規格書

MAX16819ATT+T 規格書 (PDF)

Application Notes

Models

MAX16819ATT+T Symbol & Footprint by SnapMagic

RoHS Certificate (PDF)

CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310075
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
ECCN:: EAR99

MAX16819 High-Brightness LED Drivers

Analog Devices MAX16819 2MHz high-brightness LED (HB LED) drivers provide high-side current sense and 5000:1 dimming. They are a cost-effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16, and LED illumination applications. Analog Devices MAX16819 HB LED drivers operate from a 4.5V to 28V input voltage range and feature a 5V/10mA onboard regulator. A high-side current-sense resistor adjusts the output current, and a dedicated PWM input (DIM) enables a wide range of pulsed dimming. The MAX16819 features high-side current sensing and integrated current-setting circuitry for the reduced external component count while delivering an LED current with ±5% accuracy.

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.