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ECJ4YB1A106M 参数 Datasheet PDF下载

ECJ4YB1A106M图片预览
型号: ECJ4YB1A106M
PDF下载: 下载PDF文件 查看货源
内容描述: 3A, 2MHz的,同步降压型转换器 [3A, 2MHz, Synchronous Step-Down Converter]
分类和应用: 转换器
文件页数/大小: 14 页 / 537 K
品牌: RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
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RT8015D
Parameter
Power Good Range
Power Good Pull-Down
Resistance
Peak Current Limit
Under Voltage Lockout
Threshold
Shutdown Threshold
I
LIM
V
DD
Rising
V
DD
Falling
Symbol
Test Conditions
Min
--
--
3.2
--
--
--
Typ
±12.5
--
3.8
2.4
2.3
Max
±15
120
--
--
--
Unit
%
Ω
A
V
V
V
V
IN
0.7 V
IN
0.4
Note 1.
Stresses listed as the above
“Absolute
Maximum Ratings” may cause permanent damage to the device. These are for
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
Note 2.
θ
JA
is measured in the natural convection at T
A
= 25°C on a high effective four layers thermal conductivity test board of
JEDEC 51-7 thermal measurement standard.
Note 3.
Devices are ESD sensitive. Handling precaution is recommended.
Note 4.
The device is not guaranteed to function outside its operating conditions.
Note 5.
The specifications over the -40°C to 85°C operation ambient temperature range are assured by design, characterization
and correlation with statistical process controls.
www.richtek.com
6
DS8015D-02 March 2011