AS1117T中文资料ALPHA数据手册PDF规格书
AS1117T规格书详情
PRODUCT DESCRIPTION
The ALPHA Semiconductor AS1117 is a low power positive-voltage regulator designed to meet 800mA output current and comply with SCSI-II specifications with a fixed output voltage of 2.85V. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The AS1117 features very low quiescent current and very low dropout voltage of 1.2V at a full load and lower as output current decreases. AS1117 is available as an adjustable or fixed 2.85V, 3V, 3.3V, and 5V output voltages.
FEATURES
· Guaranteed 800mA Output
· Three Terminal Adjustable Or Fixed 1.5V, 2.5V, 2.85V, 3V, 3.3V & 5V
· Very Low Quiescent Current
· Low Dropout Voltage Of 1.2 Volts At Full Load
· Extremely Tight Load And Line Regulation
· Very Low Temperature Coefficient
· Fixed 2.85V Device For SCSI-II Active Terminator
· Logic-Controlled Electronic Shutdown
· Internal Overcurrent Limiting & Thermal Overload Protection
· Surface Mount Package SOT-223, TO-252, TO-220, SOT-89, TO-263, & SO-8
APPLICATIONS
· SCSI-II Active Terminator
· Portable/ Palm Top / Notebook Computers
· Battery Chargers
· Disk Drives
· Portable Consumer Equipment
· Portable Instrumentation
· SMPS Post-Regulator
产品属性
- 型号:
AS1117T
- 制造商:
ALPHA
- 制造商全称:
ALPHA
- 功能描述:
800mA Low Dropout Regulator SCSI-II Active Terminator
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALPHA |
23+ |
TO-263 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ALPHA |
25+ |
TO-263 |
2800 |
原装现货!可长期供货! |
询价 | ||
ALPHA |
23+ |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | |||
AS |
23+ |
TO-220 |
1200 |
全新原装假一赔十 |
询价 | ||
ALSEMI |
2450+ |
SOT89 |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
AMS |
20+ |
TO-263 |
38560 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
AMS |
23+ |
SOT-23 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
ALSEMI |
2447 |
SOT-89 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ALSEMI |
SOT89 |
125000 |
一级代理原装正品,价格优势,长期供应! |
询价 | |||
AMS/艾迈斯 |
23+ |
TO-263 |
50000 |
全新原装正品现货,支持订货 |
询价 |


