STR-X6769集成電路（IC）的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
STR-X6769 |
| 參數(shù)屬性 | STR-X6769 封裝/外殼為T(mén)O-3P-7 全封裝，成形引線；包裝為散裝；類(lèi)別為集成電路（IC）的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)；產(chǎn)品描述：IC OFFLINE SW FLYBACK TO3PF-7 |
| 功能描述 | Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency |
| 封裝外殼 | TO-3P-7 全封裝，成形引線 |
| 文件大小 |
101.49 Kbytes |
| 頁(yè)面數(shù)量 |
2 頁(yè) |
| 生產(chǎn)廠商 | SANKEN |
| 中文名稱(chēng) | 三墾 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 23:00:00 |
| 人工找貨 | STR-X6769價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
STR-X6769規(guī)格書(shū)詳情
STR-X6769屬于集成電路（IC）的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)。由三墾電氣株式會(huì)社制造生產(chǎn)的STR-X6769AC DC 轉(zhuǎn)換器，離線開(kāi)關(guān)該系列是元器件級(jí)控制產(chǎn)品，用于構(gòu)建將交流市電轉(zhuǎn)換為直流電（通常電壓大幅降低）的設(shè)備。集成和未集成系統(tǒng)主要開(kāi)關(guān)元件的器件均包括在內(nèi)。由于高輸入輸出電壓比，以及此類(lèi)系統(tǒng)中通常需要隔離，這些器件通常與外部變壓器配合使用。盡管通常使用定制變壓器來(lái)實(shí)現(xiàn)此用途，但也有許多專(zhuān)門(mén)用于此用途的庫(kù)存產(chǎn)品，請(qǐng)參見(jiàn)“開(kāi)關(guān)轉(zhuǎn)換器，SMPS 變壓器”標(biāo)題。
General Descriptions
The STR-X6700 series products are power ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation and the bottom-skip quasi-resonant operation.
The STR-W6700 series products are the different package (TO-220F) versions.
特性 Features
● Multi-Mode Control
The operation mode switching with three steps according to load conditions achieves the optimal high efficiency and low noise power supply systems across the full load range. (The confirmation of product number is necessary because some functions are different in each product.)
? In Standby (Under Standby Load Conditions):
－UVLO Intermittent Oscillation by low output voltage --- Switched by Standby Signal, or
－Auto Burst-Oscillation --- Switched Automatically
? Under Low to Middle Load Conditions: Bottom-Skip Quasi-Resonant Operation (Bottom-Skip QR)
? Under Middle to Rating (or Heavy) Load Conditions: Quasi-Resonant Operation (QR)
● Current-Mode Control
● Built-in PWM Oscillator
The PWM operates with the minimum frequency of around 22 kHz, until the quasi-resonant signal becomes valid, reduces the stress on components at startup and load-shorted.
● Soft-Start Function
● Step-Drive Function, reducing switching noise
● Built-in Maximum ON Time Limitation Circuit
The function limits the maximum ON time of power MOSFET, during the transitions at low input voltage, power ON/OFF.
● Input Compensation at Overcurrent
The function reduces the distortion of overcurrent operation point to AC input voltage change by adding three components.
● Built-in Avalanche Energy Guaranteed High-Voltage Power MOSFET
● Various Protections
Overcurrent Protection (OCP) -------------------------------Pulse-by-Pulse
Overload Protection (OLP)-----------------------------------Latch Shutdown
Overvoltage Protection (OVP)-------------------------------Latch Shutdown
Applications
Switching Power Supplies for Digital Consumer Equipment; LCD-TVs, PDP-TVs, CRT-TVs, etc., Home Appliances, OA Equipments, Industry Machines, Communication Devices, Others
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào)：
STR-X6769
- 制造商：
Sanken
- 類(lèi)別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開(kāi)關(guān)
- 系列：
STR-X6700
- 包裝：
散裝
- 輸出隔離：
隔離
- 內(nèi)部開(kāi)關(guān)：
是
- 電壓 - 擊穿：
800V
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd)：
9.7V ~ 35V
- 頻率 - 開(kāi)關(guān)：
19kHz ~ 25kHz
- 故障保護(hù)：
限流，過(guò)載，過(guò)壓
- 控制特性：
軟啟動(dòng)
- 工作溫度：
-20°C ~ 125°C（TA）
- 封裝/外殼：
TO-3P-7 全封裝，成形引線
- 供應(yīng)商器件封裝：
TO-3P
- 安裝類(lèi)型：
通孔
- 描述：
IC OFFLINE SW FLYBACK TO3PF-7
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SK |
24+ |
NA/ |
1400 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
SANKEN |
2016+ |
TO220-7 |
2980 |
公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
SK/森浦科 |
2025+ |
TO-7 |
32000 |
原裝正品現(xiàn)貨供應(yīng)商原廠渠道物美價(jià)優(yōu) |
詢(xún)價(jià) | ||
SK |
20+ |
TO220 |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
SANKEN |
24+ |
TO220F-7 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢(xún)價(jià) | ||
SANKEN |
23+ |
NA |
1728 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品 |
詢(xún)價(jià) | ||
SANKEN |
25+ |
ZIP7 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
SK |
22+ |
ZIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
Sanken |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
三墾 |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢(xún)價(jià) |
