ETA1092Q3Q [ETA]
1MHz High Output current High Efficiency Synchronous Step-Up Converter;
| 型号： | ETA1092Q3Q |
| 厂家： | 
ETA Semiconductor |
| 描述： | 1MHz High Output current High Efficiency Synchronous Step-Up Converter |
| 文件： | 总1页 (文件大小：176K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ETA1092
1MHz High Output current High Efficiency Synchronous Step-Up Converter
DESCRIPTION
FEATURES
ETA1092 is an ETA Solutions’ high efficiency, high frequency
synchronous Step-Up converter, capable of delivering output
current up to 3A at a 5V output from a 3.6V input. With a low
Rdson Power MOS and a built-in synchronous rectifier, its
efficiency can be as high as 93% at a 5V/2.1A load. This greatly
minimizes power dissipation and reduces heat on the IC,
making it ideal for applications that require small board space
and have stringent temperature constraints, such as power
Up to 97% Energy Converting Efficiency
Up to 3A output current at 5V output, 3.6V input
Externally adjustable output voltage
True Shut off during shutdown and output short-
circuit protection
Thermal Shutdown
QFN3x3-16
banks and mobile devices. ETA1092 also incorporates ETA
R
Solutions’ True-Shutoff○ technology that protects against APPLICATIONS
overload and short-circuit conditions. All of these features are
3G/4G PCI-e module
Power Bank
Mobile 3G/4G Mi-Fi
integrated in a tiny QFN3x3-16 package. With 1MHz switching
frequency, small external input and output capacitors and
inductor can be used.
ORDERING INFORMATION
PART
PACKAGE PIN
TOP MARK
ETA1092
ETA1092Q3Q
QFN3x3-16
YWW2L
TYPICAL APPLICATION
Typical Application Circuit
www.etasolution.com
1
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