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AMS1117-1.8 参数 Datasheet PDF下载

AMS1117-1.8图片预览
型号: AMS1117-1.8
PDF下载: 下载PDF文件 查看货源
内容描述: 0.8A可调式/固定式低压降线性稳压器 [0.8A Adjustable/Fixed Low Dropout Linear Regulator]
分类和应用: 稳压器调节器光电二极管输出元件
文件页数/大小: 5 页 / 605 K
品牌: AMS [ Advanced Monolithic Systems Ltd ]
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AMS1117
0.8A Adjustable/Fixed Low Dropout Linear Regulator
General Description
The AMS1117-ADJ and AMS1117-1.2,-1.5,-1.8,-1.9,-2.5
-3.3 and-5.0 are low dropout three-terminal regulators with
0.8A output current capability.These devices have been
optimized for low voltage where transient response and
minimum input voltage are critical.
Key Features
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Low dropout voltage
Load regulation: 0.2% typical
Optimized for Low Voltage
On-chip thermal limiting
Standard SOT-89 packages
Three-terminal adjustable or fixed low dropout
1.2V,1.5V,1.8V, 1.9V, 2.5V, 3.3V, 5V. Regulators
On-chip thermal limiting provides protection against any
combination of overload and ambient temperatures that
would create excessive junction temperatures.
The AMS1117 series regulators are available in the indus-
try-standard SOT-89 packages.
Applications
- High efficiency linear regulators
- Post regulators for switching supplies
- Battery chargers
- 12V to 5V linear regulators
- Motherboard clock supplies
Typical Application
Typical Applications of
AMS1117
Notice: The distance between Vout pin and Capacitor should not exceed 4cm for excellent performance
1
Advanced Monolithic Systems
http://www.ams-semitech.com