HT7727中文资料合泰数据手册PDF规格书
HT7727规格书详情
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
产品属性
- 型号：
HT7727
- 制造商：
HOLTEK
- 制造商全称：
Holtek Semiconductor Inc
- 功能描述：
PFM Asynchronous Step-up DC to DC Converter(100mA)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HOLTEK(合泰/盛群) |
24+ |
SOT893 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
HOLTEK/合泰 |
24+ |
NA/ |
4250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HT |
2016+ |
TO92 |
2600 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
HT |
24+ |
TO92 |
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 | ||
HOLTEK/合泰 |
22+ |
SOT-89 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
HOLTEK/合泰 |
25+ |
HT7727SOT23-5 |
54687 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
HOLTEK/合泰 |
24+ |
SOT23-5 / SOT23-5 / SOT89 |
68880 |
全新原厂原装，进口正品现货，需要请联系电话：18675544552（微信同号） |
询价 | ||
HOLTEK |
14+ |
SOT23-3 |
6000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HOLTEK(合泰/盛群) |
2024+ |
SOT-23-3 |
12527 |
诚信服务,绝对原装原盘 |
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 |
