HT7750中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書
HT7750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.
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)：
HT7750
- 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(合泰/盛群) |
23+ |
SOT233 |
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 |
23+ |
NA/ |
4250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
HT合泰 |
2020+ |
SOT89 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
HOLTEK/合泰 |
22+ |
SOT-89 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
HOLTEK |
12+ |
SOT23-5 |
2320 |
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/盛群) |
23+ |
SOT233 |
6000 |
誠信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
HOLTEK(臺(tái)灣合泰/盛群) |
2021+ |
SOT-89(SOT-89-3) |
499 |
詢價(jià) | |||
Holtek/合泰 |
22+ |
SOT23-5 |
3255 |
強(qiáng)勢(shì)庫存!原裝現(xiàn)貨! |
詢價(jià) | ||
HOLTEK/合泰 |
24+ |
SOT89-3 |
362652 |
升壓IC原裝現(xiàn)貨有優(yōu)勢(shì) |
詢價(jià) | ||
HT |
22+ |
SOT23SOT89 |
30000 |
十七年VIP會(huì)員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價(jià) |
