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LD8526U1中文資料通嘉科技數(shù)據(jù)手冊PDF規(guī)格書

LD8526U1
廠商型號

LD8526U1

功能描述

Synchronous Rectification Driver with Green Mode Function

文件大小

478.29 Kbytes

頁面數(shù)量

14

生產(chǎn)廠商 Leadtrend Technology
企業(yè)簡稱

LEADTREND通嘉科技

中文名稱

通嘉科技(深圳)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到原廠下載

更新時(shí)間

2025-2-27 22:30:00

人工找貨

LD8526U1價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

LD8526U1規(guī)格書詳情

General Description

LD8526U1 is a secondary side synchronous rectification

(SR) driver IC. It is suited for flyback low side and high side

synchronous rectification in CCM, DCM and QR mode. For

forward freewheeling rectification application, LD8526U1

can be applied in CCM and DCM operation.

In light load condition, LD8526U1 will enter green mode to

reduce operation current by stopping SR MOSFET driving

function.

LD8526U1 can generate its own supply voltage through low

output voltage or high side rectification applications to

charge battery.

Features

? Suited for low side and high side flyback synchronous

rectification in CCM, DCM and QR(valley lock) mode

? Suited for forward freewheeling rectification in CCM

and DCM

? Self-supplying for operation with low output voltage

and/or high–side rectification without an auxiliary

winding.

? Suited for primary side with peak load function (max.

frequency 130kHz)

? Suited for PD application, which output voltage range

from 3V to 21V, and VCC range from 3V to 9V.

? Programmable turn-off level

? Fast turn-off total delay of 30ns

? 200?A ultra-low green mode operation current

? Gate source/sink capability: 0.5A/-3A

Applications

? Switching AC/DC adaptor and battery charger

? Open frame switching power supply

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
INTEL
2020+
DIP
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
INTEL/英特爾
QQ咨詢
DIP
69
全新原裝 研究所指定供貨商
詢價(jià)
INTEL
97+
DIP
202
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
INTEL
24+
CWDIP-40
4650
詢價(jià)
INT/REI
DIP
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
INTEL/英特爾
24+
CDIP
600
原裝現(xiàn)貨假一賠十
詢價(jià)
INTEL/英特爾
23+
NA/
78
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
Roches
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
Leadtrend(通嘉科技)
23+
SOT26
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
INTEL
19+
DIP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)