HT7730A中文资料合泰数据手册PDF规格书
HT7730A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.
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
产品属性
- 型号：
HT7730A
- 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 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
24+ |
NA/ |
3710 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HOLTEK/合泰 |
25+ |
SOT23-3 |
54687 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
HOLTEK(合泰/盛群) |
2024+ |
SOT-23-3 |
12535 |
诚信服务,绝对原装原盘 |
询价 | ||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
HT合泰 |
20+ |
SOT23 |
8030 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HOLTEK/合泰 |
14+ |
SOT89 |
1897 |
原装现货 |
询价 | ||
HOLTEK/合泰 |
2450+ |
SOT89 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
HOLTEK |
24+ |
SOPDIP |
40654 |
進口臺灣原装合泰可追溯原厂技术支持燒錄開發 |
询价 | ||
HOLTEK |
25+23+ |
SOT89 |
40728 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |
