HT7727S中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HT7727S |
| 功能描述 | 100mA PFM Synchronous Step-up DC/DC Converter |
| 文件大小 |
2.20488 Mbytes |
| 頁(yè)面數(shù)量 |
29 頁(yè) |
| 生產(chǎn)廠商 | Holmate Technology Corp. (Holtek) |
| 企業(yè)簡(jiǎn)稱(chēng) |
Holtek【合泰】 |
| 中文名稱(chēng) | 合泰半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-12-22 23:00:00 |
HT7727S規(guī)格書(shū)詳情
The HT77xxS devices are a high efficiency PFM synchronous step-up DC-DC converter series which are designed to operate with both wire wound chip power inductors and also with multi-layered chip power inductors. The device series have the advantages of extremely low start-up voltage as well as high output voltage accuracy. Being manufactured using CMOS technology ensures ultra low supply current. Because of their higher operating frequency, up to 500 kHz, the devices have the benefits of requiring smaller out line type lower value external inductors and capacitors. The higher operating frequency also offers theadvantages of much reduced audio frequency noise. The devices require only three external components to provide a fixed output voltage of 1.8V, 2.2V, 2.7V,3.0V, 3.3V, 3.7V or 5.0V.
Features
? Low start-up voltage: 0.7V (Typ.)
? High efficiency: 1.8V ≤ VOUT ≤ 2.2V upper 80,2.7V ≤ VOUT ≤ 5.0V upper 85 (Typ.)
? High output voltage accuracy: ±2.5
? Output voltage: 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V,5.0V
? Output current up to 100mA
? Ultra low supply current IDD: 4μA (Typ.)
? Low ripple and low noise
? Low shutdown current: 0.1μA (Typ.)
? TO92, SOT89, SOT23 and SOT23-5 package
產(chǎn)品屬性
- 型號(hào)：
HT7727S
- 制造商：
HOLTEK
- 制造商全稱(chēng)：
Holtek Semiconductor Inc
- 功能描述：
100mA PFM Synchronous Step-up DC/DC Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK(合泰/盛群) |
23+ |
SOT893 |
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) | ||
HOLTEK |
2020+ |
SOT89 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
HOLTEK(合泰/盛群) |
23+ |
SOT893 |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
HOLTEK(臺(tái)灣合泰/盛群) |
1932+ |
SOT23-5 |
2789 |
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) | ||
HOLTEK |
268118 |
SOT23-3 |
2015 |
專(zhuān)業(yè)代理DC-DC升壓IC,型號(hào)齊全,公司優(yōu)勢(shì)產(chǎn)品 |
詢價(jià) | ||
HOLTEK(臺(tái)灣合泰/盛群) |
2112+ |
SOT23-5 |
105000 |
3000個(gè)/圓盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
HOLTEK/合泰 |
21+ |
65230 |
詢價(jià) | ||||
HOLTEK |
24+ |
SOPDIP |
40659 |
進(jìn)口臺(tái)灣原裝合泰可追溯原廠技術(shù)支持燒錄開(kāi)發(fā) |
詢價(jià) |
