AS3843D8T中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
AS3843D8T |
| 功能描述 | Current Mode Controller |
| 文件大小 |
155.43 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | List of Unclassifed Manufacturers |
| 企業(yè)簡(jiǎn)稱(chēng) |
ETC |
| 中文名稱(chēng) | 未分類(lèi)制造商 |
| 原廠(chǎng)標(biāo)識(shí) | ETC |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-5 14:32:00 |
| 人工找貨 | AS3843D8T價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多AS3843D8T規(guī)格書(shū)詳情
[ASTEC]
描述 Description
The AS3842 family of control ICs provide pin-for-pin replacement of the industry standard UC3842 series of devices. The devices are redesigned to provide significantly improved tolerances in power supply manufacturing. The 2.5 V reference has been trimmed to 1.0 tolerance. The oscillator discharge current is trimmed to provide guaranteed duty cycle clamping rather than specified discharge current. The circuit is more completely specified to guarantee all parameters impacting power supply manufacturing tolerances.
特性 Features
? 2.5 V bandgap reference trimmed to 1.0 and temperature-compensated
? Standard temperature range extended to 105°C
? AS3842/3 oscillations trimmed for precision duty cycle clamp
? AS3844/5 have exact 50 max duty cycle clamp
? Advanced oscillator design simplifies synchronization
? Improved specs on UVLO and hysteresis provide more predictable start-up and shutdown
? Improved 5 V regulator provides better AC noise immunity
? Guaranteed performance with current sense pulled below ground
產(chǎn)品屬性
- 型號(hào)：
AS3843D8T
- 功能描述：
Current Mode Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ASTEC |
24+ |
SOP8 |
5000 |
原裝進(jìn)口現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ASTEC |
24+ |
3.9mm |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢(xún)價(jià) | ||
N/A |
2022 |
SOP |
2600 |
詢(xún)價(jià) | |||
ASTEC |
24+ |
SOP-8 |
5310 |
詢(xún)價(jià) | |||
10+ |
SOP-8 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢(xún)價(jià) | |||
ASTEC |
22+ |
SOP-8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢(xún)價(jià) | ||
AS |
24+ |
sop |
3600 |
絕對(duì)原裝!現(xiàn)貨熱賣(mài)! |
詢(xún)價(jià) | ||
ASTEC |
2020+ |
SOP |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
AS |
94+ |
DIP-8 |
3300 |
全新原裝現(xiàn)貨絕對(duì)自己公司特價(jià)庫(kù) |
詢(xún)價(jià) | ||
AS |
22+ |
SOP8 |
5000 |
只做原裝,假一賠十 |
詢(xún)價(jià) |
