MAX16819ATT+T

Analog Devices / Maxim Integrated
700-MAX16819ATTT
MAX16819ATT+T

制造商：

说明：
LED照明驱动器IC 2MHz High-Brightness LED Drivers with Hi

数据表:
ECAD模型:
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库存：

备用包装

制造商零件编号:
MAX16819ATT+
包装:
供货情况:
单价:
最小:
0

产品属性 属性值 选择属性
Analog Devices Inc.
产品种类: LED照明驱动器IC
发货限制：
 Mouser 目前在您所在地区不销售该产品。
RoHS:  
1 Output
Buck
TDFN-6
28 V
4.5 V
200 kHz to 2 MHz
Adjustable
MAX16819
- 40 C
+ 125 C
PWM Dimming, Constant Current
Reel
Cut Tape
MouseReel
商标: Analog Devices / Maxim Integrated
调光: 5000:1
用于: High Brightness LEDs
高电平输出电流: 500 uA
输入电压: 4.5 V to 28 V
低电平输出电流: 1 A
安装风格: SMD/SMT
通道数量: 1 Channel
Pd-功率耗散: 1.454 W
产品类型: LED Lighting Drivers
工厂包装数量: 2500
子类别: Driver ICs
电源电流—最大值: 425 uA
零件号别名: MAX16819
单位重量: 50 mg
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已选择的属性: 0

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

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.

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