IRS2548D集成電路(IC)的PFC(功率因數(shù)校正)規(guī)格書PDF中文資料

廠商型號(hào) |
IRS2548D |
參數(shù)屬性 | IRS2548D 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的PFC(功率因數(shù)校正);產(chǎn)品描述:IC PFC CTRLR CCM 46.5KHZ 14SOIC |
功能描述 | SMPS/LED DRIVER PFC HALF-BRIDGE CONTROL IC |
封裝外殼 | 14-SOIC(0.154",3.90mm 寬) |
文件大小 |
325.62 Kbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | International Rectifier |
企業(yè)簡(jiǎn)稱 |
IRF |
中文名稱 | International Rectifier官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-24 23:01:00 |
人工找貨 | IRS2548D價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IRS2548D規(guī)格書詳情
Description
The IRS2548D is a fully integrated, fully protected 600V LED or switched mode power supply control IC with integrated PFC control for a Boost pre-regulator. The IRS2548D is based on the popular IRS2168D electronic ballast control IC re-designed for use in LED driver or half-bridge power supply applications. The PFC circuitry operates in critical conduction mode and provides high PF, low THD and DC bus regulation.
Features
? PFC, system control and half-bridge driver in one IC
? Critical-conduction mode boost-type PFC
? Programmable PFC over-current protection
? Half Bridge Driver
? Half Bridge Over Current Protection
? Variable Frequency Oscillator
? Fixed internal 1.6us HO and LO deadtime
? Internal bootstrap MOSFET
? Internal 15.6V zener clamp diode on Vcc
? Micropower startup (250μA)
? Latch immunity and ESD protection
Typical Applications
? Isolated LED Drivers
? Power Supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IRS2548DSTRPBF
- 制造商:
Infineon Technologies
- 類別:
集成電路(IC) > PFC(功率因數(shù)校正)
- 包裝:
卷帶(TR)
- 模式:
連續(xù)導(dǎo)電(CCM)
- 頻率 - 開關(guān):
42.5kHz ~ 46.5kHz
- 電壓 - 供電:
11.5V ~ 16.6V
- 工作溫度:
-25°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
14-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
14-SOIC
- 描述:
IC PFC CTRLR CCM 46.5KHZ 14SOIC