HT7733A中文资料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 |
---|---|---|---|---|---|---|---|
HT |
2020+ |
SMD |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
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/合泰 |
22+ |
SOT-89 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
HOLTEK(合泰/盛群) |
23+ |
SOT23 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
22+ |
5000 |
询价 | |||||
HOLTEK/合泰 |
23+ |
ROHSSOT-89 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
HOLTEK/合泰 |
21+ |
65230 |
询价 | ||||
HOLTEK |
2018+ |
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 | ||
Holtek/合泰 |
22+ |
SOT89SOT23TO92 |
600705 |
询价 | |||
Holtek/Holmate Technology Corp |
21+ |
SOT23-5 |
21592 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |