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Electric Vehicle Frequency Converter E-bike Charger Electric Tools Electric Welder Motor Inverter Walkie-talkies Low Voltage Half Bridge Drive Brushless DC Fan Brushless DC Motor Communication Base Station Security Camera Low Power Inverter Photovoltaic Inverter

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LED Lamp Ceiling Lamp Down Lamp Street Light Bulb Lamp T5/T8 LED Lamp AC Input LED Lighting Dimming LED Driver Intelligent LED Driver Various LED Lighting Applications LED Dimming Recessed Light ?GU10?LED?Spotlight PAR?Lamp?? Car LED headlights

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Join us
About Silan

About Silan

News

Contact Us

Discrete Divice

LVMOS

Planar LVMOS Normal Trench LVMOS Split Gate Trench LVMOS Automotive MOSFET

HVMOS

Planar HVMOS Multi-Epi DPMOS Trench DPMOS

IGBT

Planar IGBT Trench IGBT SiC Hybrid IGBT RC IGBT

SiC

SiC MOS

Diode

FRD

IPM

DIP2V/SOP2V

DIP-23/SOP-23

DIP-24

DIP-25

DIP-Q25A

SDIP-26

DIP-27

DIP-29

SOP-30

SOP-37

DIP-T46A

IGBT Module

Industrial Module

Automobile module

AC-DC Converter

SSR Flyback Controller IC

PSR Flyback Controller IC

Synchronous Rectifier IC

Non-isolated BUCK/BUCK-BOOST IC

PFC IC

Fast Charging IC

Power Bank Fast Charger IC

Car Charger IC

AC-DC Fast Charging Protocol IC

DC-DC Converter

DC-DC Converter IC

PoE IC

LED Lighting Driver

Dimming LED Lighting Driver

Non-dimming LED Lighting Driver

Automotive LED Driver

Automotive Low-Voltage Motor Driver

Smart Power Switches

Gate Driver IC

Three-phase Half Bridge Driver

Single Half-bridge Driver

PFC IGBT Gate Driver

MEMS Sensor

Triaxial Acceleration Sensor

Six- Axis Inertial Sensor

Proximity Detection and Digital Ambient Light Sensor

Heart Rate Sensor

Silicon Microphone Sensor

MCU IC

8bit MCU

32bit MCU

Integrated Driver MCU

Digital Audio/Video

CD SERVO

Audio Decode

Audio Effects Processing

Intelligent Audio

ASIC

Bipolar PWM Controller

Bipolar DC-DC

LDO

Volume and Sound Control Circuit

DC Drive Circuit

Darlington Circuit

Logic & Switch & Level Shift

Operational Amplifier Circuit

Comparator

Reference IC

Linear Regulator

Audio Circuit

Interface ICs

LED Chip

GaN

GaAs

Discrete Divice

LVMOS

Planar LVMOS Normal Trench LVMOS Split Gate Trench LVMOS Automotive MOSFET

HVMOS

Planar HVMOS Multi-Epi DPMOS Trench DPMOS

IGBT

Planar IGBT Trench IGBT SiC Hybrid IGBT RC IGBT

SiC

SiC MOS

Diode

FRD

IPM

DIP2V/SOP2V

DIP-23/SOP-23

DIP-24

DIP-25

DIP-Q25A

SDIP-26

DIP-27

DIP-29

SOP-30

SOP-37

DIP-T46A

IGBT Module

Industrial Module

Automobile module

AC-DC Converter

SSR Flyback Controller IC

PSR Flyback Controller IC

Synchronous Rectifier IC

Non-isolated BUCK/BUCK-BOOST IC

PFC IC

Fast Charging IC

Power Bank Fast Charger IC

Car Charger IC

AC-DC Fast Charging Protocol IC

DC-DC Converter

DC-DC Converter IC

PoE IC

LED Lighting Driver

Dimming LED Lighting Driver

Non-dimming LED Lighting Driver

Automotive LED Driver

Automotive Low-Voltage Motor Driver

Smart Power Switches

Gate Driver IC

Three-phase Half Bridge Driver

Single Half-bridge Driver

PFC IGBT Gate Driver

MEMS Sensor

Triaxial Acceleration Sensor

Six- Axis Inertial Sensor

Proximity Detection and Digital Ambient Light Sensor

Heart Rate Sensor

Silicon Microphone Sensor

MCU IC

8bit MCU

32bit MCU

Integrated Driver MCU

Digital Audio/Video

CD SERVO

Audio Decode

Audio Effects Processing

Intelligent Audio

ASIC

Bipolar PWM Controller

Bipolar DC-DC

LDO

Volume and Sound Control Circuit

DC Drive Circuit

Darlington Circuit

Logic & Switch & Level Shift

Operational Amplifier Circuit

Comparator

Reference IC

Linear Regulator

Audio Circuit

Interface ICs

LED Chip

GaN

GaAs

SA1084

5A LDO VOLTAGE REGULATOR

Description Main feature Product specification classification Internal block diagram Relevant package outline drawing

The SA1084 is a positive low voltage dropout regulator, and the voltage dropout is 1.5V at 5A.

SA1084 provides two versions: fixed and adjustable versions. VOUT of fixed version has a tolerance of less than 1.5% for five kinds of output voltages 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and 12.0V.

The SA1084 offers some key features include thermal shutdown and current limiting .The SA1084 is an excellent choice for use in various electronic equipments.

Main feature

1.5% accuracy in fixed version 1.5V,1.8V,2.5V,3.3V,5.0V,12.0V
and adjustable version
Low Dropout Voltage: 1.5V at 5A output current
Current Limiting: 6.5A
Thermal Shutdown
Line Regulation(Adj Version: Typical): 0.035%
Load Regulation ( Adj Version: Typical): 0.2%
Temperature Range: 0 to 125°C

Ordering Information

Product Name	Package form	Marking	Hazardous Substance Control	Packing Type
SA1084D-ADJ	TO-252-2L	SA1084D-ADJ	Halogen free	Tube
SA1084D-ADJTR	TO-252-2L	SA1084D-ADJ	Halogen free	Tape & Reel
SA1084D-1.5	TO-252-2L	SA1084D-1.5	Halogen free	Tube
SA1084D-1.5TR	TO-252-2L	SA1084D-1.5	Halogen free	Tape & Reel
SA1084D-1.8	TO-252-2L	SA1084D-1.8	Halogen free	Tube
SA1084D-1.8TR	TO-252-2L	SA1084D-1.8	Halogen free	Tape & Reel
SA1084D-2.5	TO-252-2L	SA1084D-2.5	Halogen free	Tube
SA1084D-2.5TR	TO-252-2L	SA1084D-2.5	Halogen free	Tape & Reel
SA1084D-3.3	TO-252-2L	SA1084D-3.3	Halogen free	Tube
SA1084D-3.3TR	TO-252-2L	SA1084D-3.3	Halogen free	Tape & Reel
SA1084D-5.0	TO-252-2L	SA1084D-5.0	Halogen free	Tube
SA1084D-5.0TR	TO-252-2L	SA1084D-5.0	Halogen free	Tape & Reel
SA1084D-12.0	TO-252-2L	SA1084D-12.0	Halogen free	Tube
SA1084D-12.0TR	TO-252-2L	SA1084D-12.0	Halogen free	Tape & Reel
SA1084S-ADJ	TO-263-3L	SA1084S-ADJ	Halogen free	Tube
SA1084S-ADJTR	TO-263-3L	SA1084S-ADJ	Halogen free	Tape & Reel
SA1084S-1.5	TO-263-3L	SA1084S-1.5	Halogen free	Tube
SA1084S-3.3TR	TO-263-3L	SA1084S-3.3	Halogen free	Tape & Reel
SA1084S-1.5TR	TO-263-3L	SA1084S-1.5	Halogen free	Tape & Reel
SA1084S-1.8	TO-263-3L	SA1084S-1.8	Halogen free	Tube
SA1084S-2.5	TO-263-3L	SA1084S-2.5	Halogen free	Tube
SA1084S-1.8TR	TO-263-3L	SA1084S-1.8	Halogen free	Tape & Reel
SA1084S-2.5TR	TO-263-3L	SA1084S-2.5	Halogen free	Tape & Reel
SA1084S-3.3	TO-263-3L	SA1084S-3.3	Halogen free	Tube
SA1084S-5.0	TO-263-3L	SA1084S-5.0	Halogen free	Tube
SA1084S-5.0TR	TO-263-3L	SA1084S-5.0	Halogen free	Tape & Reel
SA1084S-12.0	TO-263-3L	SA1084S-12.0	Halogen free	Tube
SA1084S-12.0TR	TO-263-3L	SA1084S-12.0	Halogen free	Tape & Reel
SA1084T-ADJ	TO-220-3L	SA1084T-ADJ	Pb free	Tube
SA1084T-1.5	TO-220-3L	SA1084T-1.5	Pb free	Tube
SA1084T-1.8	TO-220-3L	SA1084T-1.8	Pb free	Tube
SA1084T-2.5	TO-220-3L	SA1084T-2.5	Pb free	Tube
SA1084T-12.0	TO-220-3L	SA1084T-12.0	Pb free	Tube
SA1084T-3.3	TO-220-3L	SA1084T-3.3	Pb free	Tube
SA1084T-5.0	TO-220-3L	SA1084T-5.0	Pb free	Tube
SA1084S2-ADJ	TO-263-2L	SA1084S2-ADJ	Halogen free	Tube
SA1084S2-ADJTR	TO-263-2L	SA1084S2-ADJ	Halogen free	Tape & Reel
SA1084S2-1.5	TO-263-2L	SA1084S2-1.5	Halogen free	Tube
SA1084S2-1.5TR	TO-263-2L	SA1084S2-1.5	Halogen free	Tape & Reel
SA1084S2-1.8	TO-263-2L	SA1084S2-1.8	Halogen free	Tube
SA1084S2-1.8TR	TO-263-2L	SA1084S2-1.8	Halogen free	Tape & Reel
SA1084S2-2.5	TO-263-2L	SA1084S2-2.5	Halogen free	Tube
SA1084S2-2.5TR	TO-263-2L	SA1084S2-2.5	Halogen free	Tape & Reel
SA1084S2-3.3	TO-263-2L	SA1084S2-3.3	Halogen free	Tube
SA1084S2-3.3TR	TO-263-2L	SA1084S2-3.3	Halogen free	Tape & Reel
SA1084S2-5.0	TO-263-2L	SA1084S2-5.0	Halogen free	Tube
SA1084S2-5.0TR	TO-263-2L	SA1084S2-5.0	Halogen free	Tape & Reel

Block Diagram

Packages