HT7727中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT7727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：
HT7727
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
PFM Asynchronous Step-up DC to DC Converter(100mA)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
2023+ |
SOT-89 |
36000 |
專注全新正品,優(yōu)勢現(xiàn)貨供應 |
詢價 | ||
HOLTEK/合泰 |
23+ |
NA/ |
4250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
HOLTEK(合泰/盛群) |
23+ |
SOT893 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
HT |
2016+ |
TO92 |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HT |
2020+ |
TO92 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
HT |
新年份 |
SOT23SOT25SOT89TO |
62000 |
一級代理原裝正品現(xiàn)貨,支持實單! |
詢價 | ||
HOLTEK/合泰 |
22+ |
SOT-89 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
HOLTEK/合泰 |
24+ |
SOT23-5 / SOT23-5 / SOT89 |
68880 |
全新原廠原裝，進口正品現(xiàn)貨，需要請聯(lián)系電話：18675544552（微信同號） |
詢價 | ||
HOLTEK(合泰/盛群) |
23+ |
SOT233 |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | ||
HOLTEK |
1822+ |
SOT-153 |
6852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 |
