HT7730中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT7730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
產品屬性
- 型號：
HT7730
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
PFM Step-up DC/DC Converter
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK(合泰/盛群) |
2024+ |
SOT-23-5 |
12528 |
誠信服務,絕對原裝原盤 |
詢價 | ||
HOLTEK |
2008+ |
SOT89 |
348 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HOLTEK/合泰 |
24+ |
SOT232589 |
500252 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HOLTEK |
25+23+ |
SOT89 |
40728 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
HOLTEK |
24+ |
SOT89 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
HOLTEK |
23+ |
SOT89 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HOLTEK(臺灣合泰/盛群) |
2447 |
SOT23-3 |
105000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
HOLTEK |
2016+ |
SOT-89 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HOLTEK |
24+ |
SOPDIP |
40649 |
進口臺灣原裝合泰可追溯原廠技術支持燒錄開發(fā) |
詢價 |
