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PDF PL1084J3 Data sheet ( Hoja de datos )
| Número de pieza | PL1084J3 | |
| Descripción | 5A Low Dropout Positive Voltage Regulator | |
| Fabricantes | Cystech Electonics | |
| Logotipo |  |
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Spec. No. : C512J3
CYStech Electronics Corp. Issued Date : 2007.07.04
Revised Date : 2014.12.29
Page No. : 1/9
5A Low Dropout Positive Voltage Regulator
PL1084J3
TO-252(DPAK)
Features
Maximum Dropout Voltage 1.5V at 5A Output Current.
Fast Transient Response.
Extremely Tight Line and Load Regulation.
Current Limiting and Thermal Protection.
Adjustable Output Voltage or Fixed 1.5V, 1.8V,2.5V,3.3V,5.0V.
Standard 3-Pin Power Packages.
Adj/Gnd Vout Vin
Description
The PL1084J3 is a low dropout three terminal regulator with 5A output current capability. The output voltage is adjustable
with the use of a resistor divider or fixed 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V. Dropout voltage is guaranteed to be at maximum
of 1.5V with the maximum output current. Its low dropout voltage and fast transient response make it ideal for low voltage
microprocessor applications. Current limit and thermal protection provide protection against any overload condition that
would create excessive junction temperatures.
Applications
Mother Board I/O Power Supplies.
Microprocessor Power Supplies.
High Current Regulator.
Post Regulator for Switching Supply.
Typical Application Circuit
Vin=5V
C1
10μF
32
PL1084-Adj
VREF
1 ADJ
R1
125Ω
1%
R2
205Ω
1%
Vout=3.3V
C2
22μF
VOUT=VREF×(1+R2/R1)+IADJ×R2
C1 is required if device is far from filter
capacitance.
C2 minimum value required for stability.
Adjustable Voltage Regulator
Vin=5V
C1
10μF
3
PL1084-3.3
2
1
Vout=3.3V
C2
22μF
C1 is required if device is far from filter
capacitance.
C2 minimum value required for stability.
PL1084J3
Fixed Voltage Regulator
CYStek Product Specification
1 page  
Spec. No. : C512J3
CYStech Electronics Corp. Issued Date : 2007.07.04
Revised Date : 2014.12.29
Page No. : 5/9
Recommended soldering footprint
PL1084J3
CYStek Product Specification
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet PL1084J3.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PL1084J3 | 5A Low Dropout Positive Voltage Regulator | Cystech Electonics |
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