HT7737中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
HT7737 |
功能描述 | PFM Step-up DC/DC Converter |
文件大小 |
131.69 Kbytes |
頁面數(shù)量 |
15 頁 |
生產(chǎn)廠商 | HOLTEK Holmate Technology Corp. (Holtek) |
中文名稱 | 合泰 合泰半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-21 14:46:00 |
人工找貨 | HT7737價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
HT7737規(guī)格書詳情
General Description
The HT77XX series is a set of PFM step-up DC/DC con verter 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 1.8V, 2.2V, 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.
特性 Features
? Low start-up voltage: 0.7V (Typ.), 0.9V (Max.)
? High efficiency: 85 (Typ.), VOUT ≥ 2.7V
? 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 IDD2: 4μA (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):
HT7737
- 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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
HOLTEK |
23+ |
SOT-89 |
12800 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||
HOLTEK/合泰 |
24+ |
SOT-23-5 |
55169 |
只做原裝假一罰萬 |
詢價(jià) | ||
6800 |
24+ |
SOT89 |
12 |
原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
HOLTEK |
2025+ |
SOT23-3 |
5185 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
HOLTEK |
23+ |
SOT23-3 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
HT合泰 |
20+ |
SOT892325 |
43000 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
HOLTEK |
10+ |
SOT-89 |
190 |
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) | ||
HOLTEK合泰 |
23+ |
3SOT89 |
28000 |
只有原裝,價(jià)格最低 |
詢價(jià) | ||
HT |
10+ |
SOT23-5 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
HOLTEK/合泰 |
24+ |
NA/ |
190 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) |