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LT8391HUFD#PBF

LT8391HUFD#PBF
Mfr. #:
LT8391HUFD#PBF
制造商:
Analog Devices / Linear Technology
描述:
LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
生命周期:
制造商新产品。
数据表:
LT8391HUFD#PBF 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT8391HUFD#PBF Datasheet
ECAD Model:
更多信息:
LT8391HUFD#PBF 更多信息
产品属性
属性值
制造商：
模拟设备公司
产品分类：
LED 照明驱动器
RoHS：
Y
通道数：
1 Channel
输出电流：
10 A
输入电压：
4 V to 60 V
工作频率：
600 kHz
电源电流 - 最大值：
2.8 mA
最低工作温度：
- 40 C
最高工作温度：
+ 150 C
安装方式：
贴片/贴片
包装/案例：
QFN-28
输出数量：
1 Output
系列：
LT8391
打包：
管子
产品：
LED控制器
类型：
同步升降压 LED 控制器
品牌：
ADI公司/凌力尔特
拓扑：
降压-升压
产品类别：
LED 照明驱动器
出厂包装数量：
73
子类别：
驱动IC
Tags
LT8391H, LT8391, LT839, LT83, LT8
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LT8391 - 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
***ical
LED Driver 2800uA Supply Current Automotive 28-Pin QFN EP Tube
***i-Key
60V SYNCHRONOUS 4-SWITCH BUCK-BO
***hardson RFPD
LED DRIVER IC
***log Devices
The LT8391 is a synchronous 4-switch buck-boost LED controller that regulates LED current from input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 150kHz to 650kHz fixed frequency operation, or internal ±15% triangle spread spectrum operation for low EMI. With 4V to 60V input, 0V to 60V output, and seamless low noise transitions between operation regions, the LT8391 is ideal for LED driver and battery charger applications in automotive, industrial, and battery-powered systems. The LT8391 provides both internal (up to 128:1) and external (up to 2000:1) LED current PWM dimming with a high-side PMOS switch. Two CTRL pins provide flexible 20:1 analog dimming with ±3% LED current accuracy at 100mV full scale. Fault protection is provided to detect an open or short LED condition, during which the LT8391 retries, latches off, or keeps running. Switching Frequency Max Output Power LT8391 Adjustable 150kHz - 650kHz 450W+ LT8391A 2MHz 50W+ Applications Automotive Head Lamps/Running Lamps High Power LED Lighting
Optical ADI SLP
LT8391 Synchronous Buck-Boost LED Controllers
Linear Technology/Analog Devices LT8391 Controllers are 4-switch synchronous, buck-boost LED controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI. The LT8391 Controllers offer 4V to 60V input, 0V to 60V output voltage capability, and seamless low-noise transitions between operation regions The controllers are ideal for LED driver and battery and charger applications in automotive, industrial, telecom, and even battery-powered systems.Learn More
图片 型号 描述
LT8391HUFD#PBF

Mfr.#: LT8391HUFD#PBF

OMO.#: OMO-LT8391HUFD-PBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
LT8391HFE#PBF

Mfr.#: LT8391HFE#PBF

OMO.#: OMO-LT8391HFE-PBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
LT8391HFE#TRPBF

Mfr.#: LT8391HFE#TRPBF

OMO.#: OMO-LT8391HFE-TRPBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
LT8391HUFD#TRPBF

Mfr.#: LT8391HUFD#TRPBF

OMO.#: OMO-LT8391HUFD-TRPBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
可用性
库存:
126
订购:
2109
输入数量:
LT8391HUFD#PBF的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格（美元）
数量
单价
小计金额
1
US$12.99
US$12.99
25
US$8.63
US$215.75
100
US$7.13
US$713.00
250
US$6.77
US$1 692.50
500
US$6.62
US$3 310.00
1000
US$6.37
US$6 370.00
由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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