LT1248IS#PBF

Mfr. #:: LT1248IS#PBF
制造商:: Analog Devices / Linear Technology
描述:: Power Factor Correction - PFC Pwr Factor Correction Controller
生命周期:: 制造商新产品。
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ECAD Model:
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产品属性
属性值

制造商：: 模拟设备公司

产品分类：: 功率因数校正 - PFC

RoHS：: Y

开关频率：: 100 kHz

最低工作温度：: - 40 C

最高工作温度：: + 125 C

安装方式：: 贴片/贴片

包装/案例：: SO-16

打包：: 管子

高度：: 1.75 mm

产品：: 功率因数控制器

系列：: LT1248

品牌：: ADI公司/凌力尔特

产品类别：: PFC - 功率因数校正

出厂包装数量：: 50

子类别：: PMIC - 电源管理 IC

单位重量：: 0.011041 oz

Tags: LT1248I, LT1248, LT124, LT12, LT1

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT1248IS#PBF 评级和评论

I***i

good

2019-05-19

N***v

Everything is fine, it came out of course late, but it came out. I recommend.

2019-04-30

LT1248IS#PBF 描述

***ical: Power Factor Correction Controller 0.25mA 300kHz 16-Pin SOIC N Tube

***p One Stop Global: Power Factor Correction CONTRLR 0.25mA 300kHz 16-Pin SOIC N

***i-Key: IC PFC CTR AVERAGE 300KHZ 16SOIC

***ear Technology: LT1248 - Power Factor Controller

***ponent Distributors Inc.: Pwr Factor Correction Controller

***hardson RFPD: POWER MANAGEMENT IC

***ment14 APAC: IC, PFC, CURRENT, 25V, SOIC-16; Supply Voltage Min:11.5V; Supply Voltage Max:25V; Startup Current:250µA; Operating Supply Current:8.5mA; Digital IC Case Style:SOIC; No. of Pins:16; Duty Cycle (%):96%; Frequency:300kHz; Packaging:Each

***ark: IC, PFC, CURRENT, 25V, SOIC-16; Supply Voltage Min:11.5V; Supply Voltage Max:25V; Startup Current:250µA; Operating Supply Current:8.5mA; Digital IC Case Style:SOIC; No. of Pins:16; Duty Cycle (%):96%; Frequency:300kHz ;RoHS Compliant: Yes

***nell: PFC, CURRENT AVG, 100KHZ, 96%, 16SOIC; Blocco di Sottotensione (UVLO):-; Tensione di Alimentazione Min:11.5V; Tensione di Alimentazione Max:25V; Corrente di Avviamento:250µA; Corrente di Alimentazione:8.5mA; Formato IC Controller:SOIC; No. di Pin:16Pin; Ciclo di Utilizzo (%):96%; Frequenza:100kHz; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Intervallo Temperatura di Esercizio:Da -40°C a +125°C; Intervallo Tensione di Alimentazione:Da 11,5V a 25V

***log Devices: The LT1248 provides active power factor correction for universal off-line power systems. By using fixed high frequency PWM current averaging, without the need for slope compensation, the LT1248 achieves far lower line current distortion with a smaller magnetic element than systems that use either peak-current detection or zero current switching approaches in both continuous and discontinuous modes of operation. The LT1248 uses a multiplier containing a square gain function from the voltage amplifier to reduce the AC gain at light output load and thus maintains low line current distortion and high system stability. The LT1248 also provides filtering capability to reject line switching noise which can cause instability when fed into the multiplier. Line current dead zone is minimized with low bias voltage at the current input to the multiplier. The LT1248 provides many protection features including peak current limiting and overvoltage protection, and can be operated at frequencies as high as 300kHz. Applications Universal Power Factor Corrected Power Supplies Preregulators Up To 1500W

LT1248IS#PBF 更多信息

Power Management ADI SLP

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