HT7733SA中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
HT7733SA規(guī)格書(shū)詳情
General Description
The HT77xxSA 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 outline type lower value external inductors and capacitors. The higher operating frequency also offers the advantages of much reduced audio frequency noise. The devices require only three external components to provide a fixed output voltage of 2.7V, 3.0V, 3.3V, 3.7V or 5.0V.
Features
? Low start-up voltage: 0.7V (Typ.)
? High efficiency: 2.7V ≤ VOUT ≤ 5.0V upper 90 (Typ.)
? High output voltage accuracy: ±2.5
? Output voltage: 2.7V, 3.0V, 3.3V, 3.7V, 5.0V
? Output current up to 200mA
? Ultra low supply current IDD: 5μA (Typ.)
? Low ripple and low noise
? Low shutdown current: 0.1μA (Typ.)
? TO92, SOT89, SOT23 and SOT23-5 package
Applications
? Palmtops/PDAs
? Portable communicators/Smartphones
? Cameras/Camcorders
? Battery-powered equipment
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
21+ |
SOT23-3 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
HOLTEK(合泰/盛群) |
23+ |
SOT235 |
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(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 |
23+ |
HT7733SASOT23-5 |
20000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
HOLTEK(臺(tái)灣合泰/盛群) |
2021+ |
SOT-89 |
499 |
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+ |
SOT-89 |
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 |
2018+ |
SOPDIP |
40666 |
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) | ||
HOLTEK/合泰 |
21+ |
65230 |
詢價(jià) | ||||
SOT23-3 |
20+ |
HOLTEK |
800 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
