LD7552中文資料etc未分類制造商數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LD7552 |
| 功能描述 | GREEN MODE PWM CONTROLLER |
| 文件大小 |
214.11 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | ETC1 List of Unclassifed Manufacturers |
| 中文名稱 | etc未分類制造商 未分類制造商 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-21 22:59:00 |
| 人工找貨 | LD7552價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LD7552規(guī)格書詳情
[Leadtrend Technology Corporation]
General Description
The LD7552 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation. The integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation and the small package provide the users a high efficiency, minimum external component counts, and low cost solution for AC/DC power applications.
特性 Features
High-Voltage CMOS Process with Excellent ESD Protection
Very Low Startup Current (Typical 5μA)
Under Voltage Lockout (UVLO)
Current Mode Control with Cycle-by-Cycle Peak Current Limiting
Leading-Edge Blanking on CS Pin
Programmable Switching Frequency
Internal Slope Compensation
Proprietary Green-Mode Control for Power Saving
Non-audible-noise Green Mode Control
500mA Driving Capability
產(chǎn)品屬性
- 型號(hào)：
LD7552
- 功能描述：
GREEN MODE PWM CONTROLLER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Leadtrend(通嘉科技) |
24+ |
SOP8 |
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) | ||
LEADTRE |
24+ |
NA/ |
500 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
LEADTREND |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
LD |
24+ |
SOP-8 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
LD |
25+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
LEADTREN通嘉 |
23+ |
SOP8 |
12800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
LEADTREND通嘉 |
6200 |
SOP-8 |
17 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
LEADTREND |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
LD |
24+ |
SOP |
8650 |
詢價(jià) | |||
LD |
18+ |
SOP-8 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) |
