LT1248IS#PBF

Mfr. #:: LT1248IS#PBF
製造商:: Analog Devices / Linear Technology
描述:: Power Factor Correction - PFC Pwr Factor Correction Controller
生命週期:: 製造商新產品
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ECAD Model:
更多信息:: LT1248IS#PBF 更多信息

產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: 功率因數校正 - PFC

RoHS：: Y

開關頻率：: 100 kHz

最低工作溫度：: - 40 C

最高工作溫度：: + 125 C

安裝方式：: 貼片/貼片

包裝/案例：: SO-16

打包：: 管子

高度：: 1.75 mm

產品：: 功率因數控制器

系列：: LT1248

品牌：: ADI公司/凌力爾特

產品類別：: PFC - 功率因數校正

出廠包裝數量：: 50

子類別：: PMIC - 電源管理 IC

單位重量：: 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 評級和評論

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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