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SS6639-33CXTR中文資料SSC數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SS6639-33CXTR |
| 功能描述 | 1-Cell, 3-Pin, Step-Up DC/DC Controller |
| 文件大小 |
144.74 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | SSC Silicon Standard Corp. |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-9 23:01:00 |
| 人工找貨 | SS6639-33CXTR價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SS6639-33CXTR規(guī)格書詳情
GENERAL DESCRIPTION
The SS6639 is a high efficiency step-up DC/DC controller for applications using 1 to 4 battery cells. Only three external components are required to deliver a fixed output voltage of 2.7, 3.0V, 3.3V, or 5V. The SS6639 starts up from less than 0.9V input with a 1mA load. The Pulse Frequency Modulation scheme offers optimized performance for applications with light output loading and low input voltages. The output ripple and noise are lower than with circuits operating in PSM mode.
FEATURES
? Guaranteed start-up from less than 0.9 V.
? High efficiency.
? Low quiescent current.
? Fewer external components needed.
? Low ripple and low noise.
? Fixed output voltage: 2.7, 3.0V, 3.3V, and 5V.
? Driver for external transistor.
? Space-saving package: SOT-89 and TO-92.
APPLICATIONS
? Pagers.
? Cameras.
? Wireless Microphones.
? Pocket Organizers.
? Battery Backup Suppliers.
? Portable Instruments.
產(chǎn)品屬性
- 型號(hào)：
SS6639-33CXTR
- 制造商：
SSC
- 制造商全稱：
Silicon Standard Corp.
- 功能描述：
1-Cell, 3-Pin, Step-Up DC/DC Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SS |
24+ |
NA/ |
1020 |
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) | ||
SILICON |
11+ |
SOT89 |
3000 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢量大發(fā)貨 |
詢價(jià) | ||
SS |
13+ |
SOT23-6 |
1020 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST |
25+ |
SMD |
16900 |
原裝，請(qǐng)咨詢 |
詢價(jià) | ||
Silicon |
2020+ |
SOT-23- |
878 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
SOT-163 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
SAMHOP/三合微科 |
24+ |
SOT23-6 |
69000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
BPI |
ROHS |
13352 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
SAMHOP/三合微科 |
23+ |
SOT23-6 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
SS |
2450+ |
SOT23-6 |
6540 |
只做原廠原裝正品終端客戶免費(fèi)申請(qǐng)樣品 |
詢價(jià) |
