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HT77XXA中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書

HT77XXA
廠商型號(hào)

HT77XXA

功能描述

PFM Step-up DC/DC Converter

文件大小

370.03 Kbytes

頁(yè)面數(shù)量

18 頁(yè)

生產(chǎn)廠商 Holmate Technology Corp. (Holtek)
企業(yè)簡(jiǎn)稱

Holtek合泰

中文名稱

合泰半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 8:10:00

HT77XXA規(guī)格書詳情

General Description

The HT77xxA series is a set of PFM step-up DC/DC converter with high efficiency and low ripple. The series features extremely low start-up voltage and high output voltage accuracy. They require only three external components to provide a fixed output voltage of 2.7V, 3.0V, 3.3V, 3.7V or 5.0V. CMOS technology ensures ultra low supply current and makes them ideal for battery-operated applications powered from one or more cells.

Features

? Low start-up voltage: 0.7V (Typ.)

? High efficiency: 85 (Typ.)

? High output voltage accuracy: ±2.5

? Output voltage: 2.7V, 3.0V, 3.3V, 5.0V

? Output current up to 200mA

? Ultra low supply current IDD: 5μA (Typ.)

? Low ripple and low noise

? Low shutdown current: 0.5μA (Typ.)

? TO92, SOT89, SOT23 and SOT23-5 package

Applications

? Palmtops/PDAs

? Portable communicators/Smartphones

? Cameras/Camcorders

? Battery-powered equipment

產(chǎn)品屬性

  • 型號(hào):

    HT77XXA

  • 制造商:

    HOLTEK

  • 制造商全稱:

    Holtek Semiconductor Inc

  • 功能描述:

    PFM 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
WHT
24+
SOT143
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
WHT
24+
SOT143
18560
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款
詢價(jià)
HOLTEK
2018+
962000
承諾正品公司可開正規(guī)增值稅票
詢價(jià)
HTCSEMI(海天芯)
23+
TO252
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤
詢價(jià)
Amphenol
23+
8215
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)
WHT
23+
NA/
5710
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
WHT
2020+
SOT143
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
WHT
23+
SOT143
20000
原廠原裝正品現(xiàn)貨
詢價(jià)
WHT
22+23+
SOT143
78181
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
詢價(jià)
WHT
23+
SOT143
999999
原裝正品現(xiàn)貨量大可訂貨
詢價(jià)