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FSP1084T18A 参数 Datasheet PDF下载

FSP1084T18A图片预览
型号: FSP1084T18A
PDF下载: 下载PDF文件 查看货源
内容描述: 5A低压差线性稳压器 [5A LOW DROPOUT LINEAR REGULATOR]
分类和应用: 稳压器
文件页数/大小: 9 页 / 227 K
品牌: FOSLINK [ FOSLINK SEMICONDUCTOR CO.,LTD ]
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5A LOW DROPOUT LINEAR REGULATOR
FSP1084
FEATURES
Low Dropout Voltage: 1.3V Typically at 5A
Current Limiting and Thermal Protection
Output Current: 5A
Current Limit: 6.5A
Operating Junction Temperature Range: 0 to 125℃
Line Regulation: 0.015%(Typical)
Load Regulation: 0.2%(Typical)
GENERAL DESCRIPTION
The FSP1084 is a series of low dropout positive
voltage regulators with a maximum dropout of 1.5V at
5A of load current.
The series features on-chip thermal limiting which
provides protection against any combination of
overload and ambient temperatures that would create
excessive junction temperatures. It also includes a
trimmed bandgap reference and a current limiting
circuit.
The FSP1084 is available in 1.5V, 1.8V, 2.5V, 3.3V and
5.0V versions. The fixed versions integrate the adjust
resistors. It is also available in an adjustable version
which can set output voltage with two external
resistors.
The FSP1084 series is available in standard package
of TO263-2L, TO220-3L and TO252-2L.
APPLICATIONS
High Efficiency Linear Regulators
Battery Chargers
Post Regulation for Switching Supply
Microprocessor Supply
Desktop PCs, RISC and Embedded Processors’
Supply
PIN CONFIGURATION
(1) TO220-3L
3
2
1
Metal Tab V
OUT
V
IN
V
OUT
ADJ/GND
(2) TO252-2L
3
2
1
Metal Tab V
OUT
V
OUT
ADJ/GND
V
IN
(3) TO263-2L
3
2
1
Metal Tab V
OUT
V
IN
V
OUT
(TAB)
ADJ/GND
BLOCK DIAGRAM
3 INPUT
A1
B
A2
For Adjustable Output, disconnect A1 and A2, connect B
For Fixed Output,connect A1 and A2, disconnect B
1 ADJ/GND
1/9
-
+
Thermal
Protection
2 OUTPUT
2007-4-6