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