首頁>LT8309>規(guī)格書詳情

LT8309集成電路(IC)的電源控制器監(jiān)視器規(guī)格書PDF中文資料

LT8309
廠商型號

LT8309

參數(shù)屬性

LT8309 封裝/外殼為SOT-23-5 細型,TSOT-23-5;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電源控制器監(jiān)視器;LT8309應用范圍:次級側控制器;產(chǎn)品描述:IC REG FLYBACK ISO ADJ TSOT23-5

功能描述

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch
IC REG FLYBACK ISO ADJ TSOT23-5

封裝外殼

SOT-23-5 細型,TSOT-23-5

文件大小

1.54625 Mbytes

頁面數(shù)量

26

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導體技術有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-1-16 16:26:00

LT8309規(guī)格書詳情

DESCRIPTION

The LT?8302/LT8302-3 is a monolithic micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with two external resistors and a third optional temperature compensation resistor. Boundary mode operation provides a small magnetic solution with excellent load regulation. Low ripple Burst Mode operation maintains high efficiency at light load while minimizing the output voltage ripple. A 3.6A, 65V DMOS power switch is integrated along with all the high voltage circuitry and control logic into a thermally enhanced 8-lead SO package.

FEATURES

■ 3V to 42V Input Voltage Range

■ 3.6A, 65V Internal DMOS Power Switch

■ Low Quiescent Current:

■ 106μA in Sleep Mode

■ 380μA in Active Mode

■ Quasi-Resonant Boundary Mode Operation at Heavy Load

■ Low Ripple Burst Mode? Operation at Light Load

■ Minimum Load < 0.5 (Typ) of Full Output

■ No Transformer Third Winding or Opto-Isolator Required for Output Voltage Regulation

■ Accurate EN/UVLO Threshold and Hysteresis

■ Internal Compensation and Soft-Start

■ Temperature Compensation for Output Diode

■ Output Short-Circuit Protection

■ Thermally Enhanced 8-Lead SO Package

■ AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

■ Isolated Automotive, Industrial, Medical Power Supplies

■ Isolated Auxiliary/Housekeeping Power Supplies

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    LT8309ES5#TRPBF

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 電源控制器,監(jiān)視器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 應用:

    次級側控制器

  • 電壓 - 供電:

    4.5V ~ 40V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SOT-23-5 細型,TSOT-23-5

  • 供應商器件封裝:

    TSOT-23-5

  • 描述:

    IC REG FLYBACK ISO ADJ TSOT23-5

供應商 型號 品牌 批號 封裝 庫存 備注 價格
LT/凌特
22+
SOT-23
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價
LINEAR(凌特)
23+
NA
26094
10年以上分銷經(jīng)驗原裝進口正品,做服務型企業(yè)
詢價
LT
SOT23-5
212919
一級代理原裝正品,價格優(yōu)勢,支持實單!
詢價
ADI/亞德諾
22+
SOT23-5
13000
原裝正品
詢價
ADI/亞德諾
22+
SOT23-5
363000
鄭重承諾只做原裝進口貨
詢價
LINEAR/凌特
21+
SOT-23
13880
公司只售原裝,支持實單
詢價
LT
SOT-23
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
ADI
24+
5-Lead TSOT-23
3660
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !!
詢價
LinearTechnology/AnalogD
24+
TSOT-23-5
90000
原廠正規(guī)渠道、保證進口原裝現(xiàn)貨假一罰十價格合理
詢價
LINEAR/凌特
23+
SOT23-5
13000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價