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EP1117-25 参数 Datasheet PDF下载

EP1117-25图片预览
型号: EP1117-25
PDF下载: 下载PDF文件 查看货源
内容描述: 1A低压降稳压器 [1A Low Dropout Regulator]
分类和应用: 稳压器
文件页数/大小: 8 页 / 245 K
品牌: ETC [ ETC ]
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Preliminary
FEATURES
Guaranteed Output Voltage Accuracy within 2%
Fast Transient Response
Load Regulation : 0.1% Typ.
Line Regulation : 0.03% Typ.
Low Dropout Voltage : 1.1V Typ. at I
OUT
=1A
Current Limit : 1A Typ. at T
J
=25
°C
On-chip Thermal Limiting : 150
°C
Typ.
Adjustable Output : 1.25~10.7V
Standard 3-pin SOT-223 Power Packages
APPLICATIONS
PC peripheral
Low Voltage Logic Supplies
Post Regulator for Switching Power Supply
Package Information
DESCRIPTION
EP1117
1A Low Dropout Regulator
The EP1117 is a low dropout three-terminal
adjustable or fixed-voltage regulator with 1A
output
current
capability.
The
EP1117
is
available in an adjustable version, with output
ranging from 1.25V to 10.7V and fixed output
voltages of 1.8V, 2.5V and 3.3V. Dropout voltage
is guaranteed at a maximum of 1.3V at 1A.
On-chip thermal limiting provides protection
against any combination of overload that would
create excessive junction temperatures. The
EP1117 is available in the industry standard
3-pin the low profile surface mount SOT-223
power
packages
which
can
be
used
in
applications where space is limited.
Rev.01
1/8