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UC384XBVD1中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

UC384XBVD1
廠商型號(hào)

UC384XBVD1
功能描述

HIGH PERFORMANCE CURRENT MODE CONTROLLERS
文件大小

433.85 Kbytes
頁(yè)面數(shù)量

20 頁(yè)
生產(chǎn)廠商 ON Semiconductor
企業(yè)簡(jiǎn)稱

ONSEMI【安森美半導(dǎo)體】

中文名稱

安森美半導(dǎo)體公司官網(wǎng)
原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二原廠數(shù)據(jù)手冊(cè)到原廠下載
更新時(shí)間

2024-10-26 15:11:00

UC384XBVD1規(guī)格書詳情

The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.

Features

? Trimmed Oscillator for Precise Frequency Control

? Oscillator Frequency Guaranteed at 250 kHz

? Current Mode Operation to 500 kHz Output Switching Frequency

? Output Deadtime Adjustable from 50 to 70

? Automatic Feed Forward Compensation

? Latching PWM for Cycle?By?Cycle Current Limiting

? Internally Trimmed Reference with Undervoltage Lockout

? High Current Totem Pole Output

? Undervoltage Lockout with Hysteresis

? Low Startup and Operating Current

? Pb?Free Packages are Available

產(chǎn)品屬性

  • 型號(hào)：

    UC384XBVD1

  • 制造商：

    ONSEMI

  • 制造商全稱：

    ON Semiconductor

  • 功能描述：

    HIGH PERFORMANCE CURRENT MODE CONTROLLERS

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI/TEXAS
23+
原廠封裝
8931
詢價(jià)
TI/UC
22+23+
SOP18
25537
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
 詢價(jià)
N/A
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
 詢價(jià)
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
 詢價(jià)
TI/德州儀器
2021+
SOP20
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
 詢價(jià)
TI
2016+
SOP20
6528
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十!
 詢價(jià)
TI/德州儀器
23+
DIP20
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
 詢價(jià)
TI
00+
DIP16
169
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)
 詢價(jià)
TI/BB
2022
SOP18
2900
絕對(duì)現(xiàn)貨庫(kù)存 可長(zhǎng)期供應(yīng) 可銷售樣品
 詢價(jià)
TI
23+
N/A
7560
原廠原裝
 詢價(jià)

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