HT7733A中文资料合泰数据手册PDF规格书
HT7733A规格书详情
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.
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
产品属性
- 型号：
HT7733A
- 制造商：
HOLTEK
- 制造商全称：
Holtek Semiconductor Inc
- 功能描述：
PFM Step-up DC/DC Converter
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
50K库存NA |
1742+ |
SOT89 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
HOLTEK/合泰 |
25+ |
HT7733ASOT89 |
54687 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
HOLTEK(台湾合泰/盛群) |
2021+ |
SOT-23(SOT-23-3) |
832 |
询价 | |||
HT合泰 |
20+ |
SMD |
43000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Holtek |
25+23+ |
SOT89 |
36677 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HOLTEK/合泰 |
24+ |
SOT89 |
33487 |
郑重承诺只做原装进口现货 |
询价 | ||
HOLTEK |
24+ |
SOT23-5 |
5000 |
全新原装正品,现货销售 |
询价 | ||
Holtek/合泰 |
24+ |
SOT89SOT23TO92 |
600705 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
HOLTEK |
21+ |
SOT2389-3 |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
HOLTEK |
24+ |
SOPDIP |
40655 |
進口臺灣原装合泰可追溯原厂技术支持燒錄開發 |
询价 |
