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LM3844AD中文資料泰進(jìn)數(shù)據(jù)手冊PDF規(guī)格書

LM3844AD
廠商型號

LM3844AD

功能描述

CURRENT MODE PWM CONTROLLER

文件大小

353.5 Kbytes

頁面數(shù)量

7

生產(chǎn)廠商 HTC Korea TAEJIN Technology Co.
企業(yè)簡稱

HTC泰進(jìn)

中文名稱

韓國泰進(jìn)技術(shù)股份有限公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2024-12-24 10:16:00

LM3844AD規(guī)格書詳情

DESCRIPTION

The LM384xA are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimal external components.

These integrated circuits features a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.

Protection circuitry includes built in under-voltage lockout and current limiting.

FEATURES

● Automatic feed forward compensation

● Optimized for offline converter

● Double pulse suppression

● Current mode operation to 500 KHz

● High gain totem pole output

● Internally trimmed bandgap reference

● Undervoltage lockout with hysteresis

● Low start up current :< 0.3 mA

● Moisture Sensitivity Level 3

產(chǎn)品屬性

  • 型號:

    LM3844AD

  • 制造商:

    HTC

  • 制造商全稱:

    HTC Korea TAEJIN Technology Co.

  • 功能描述:

    CURRENT MODE PWM CONTROLLER

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
HTC
NA
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價
NSC
24+
DIP-14
4650
詢價
nsc
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
詢價
NS
2020+
DIP
16800
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!
詢價
ON
24+
SOP-8
300
詢價
NSC
16+
DIP14
8000
原裝現(xiàn)貨請來電咨詢
詢價
ON
23+
SOP-8
9562
詢價
ON
2020+
原廠封裝
35000
公司100%原裝現(xiàn)貨,價格優(yōu)勢特價熱賣,量大可訂。
詢價
NS/國半
23+
NA
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
NS
2016+
DIP
6528
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價