HT7733A中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT7733A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.
特性 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：
HT7733A
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK(合泰/盛群) |
24+ |
SOT23 |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
HOLTEK/合泰 |
24+ |
NA/ |
140 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HOLTEK/合泰 |
25+ |
HT7733ASOT89 |
54687 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
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 |
25+ |
ROHSSOT-89 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HOLTEK(合泰/盛群) |
2024+ |
SOT-23 |
12512 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
HOLTEK/合泰 |
23+ |
SOT89 |
50000 |
原裝正品 支持實單 |
詢價 | ||
HOLTEK |
15+ |
SOT23-5 |
250 |
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 |
1950+ |
SOT23-5 |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Holtek |
25+23+ |
SOT89 |
36677 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
