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부품번호 | SPX1083 기능 |
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기능 | 8A Low Dropout Voltage Regulator | ||
제조업체 | Sipex | ||
로고 | |||
FEATURES
• Adjustable Output Down to 1.2V or Fixed 3.3V & 5V
• Output Current of 8A
• Low Dropout Voltage
• Extremely Tight Load and Line Regulation
• Current & Thermal Limiting
• Standard 3-Terminal Low Cost TO-220
• Similar to Industry Standard LT1083/LT1584
SPX1083
8A Low DropOut Voltage Regulator
Adjustable & Fixed 3.3V
APPLICATIONS
• Powering Intel Pentium µP from +5V Supplies
• Power PC Supplies
• SMPS Post-Regulator
• High Efficiency “Green” Computer Systems
• High Efficiency Linear Power Supplies
• Portable Instrumentation
• Constant Current Regulators
• Adjustable Power Supplies
• Battery Charger
PRODUCT DESCRIPTION
The SPX1083 is a low power 8A Adjustable Voltage Regulator that is very easy to use. It requires only 2 external resistors to set the
output voltage. This device is an excellent choice when using Powering Intel Microprocessor to convert from +5V to 3.3V supplies,
and as a post regulator for switching supplies applications. The SPX1083 features low dropout of a maximum 1.5 volts.
The SPX1083 offers full protection against over-current faults, reversed input polarity, reversed load insertion, over temperature
operation, and positive and negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The IQ of this device
flows into the load which increases efficiency.
The SPX1083 is offered in a 3-pin TO-220 package compatible with older 3-terminal regulators. For a 5A low dropout regulator refer
to the SPX1083 datasheet.
PIN CONNECTIONS
TO-220-3 (U)
SPX1083
123
ADJ/GND VOUT VIN
Front View
Rev. 10/23/00
TYPICAL APPLICATIONS
VIN IN SPX1083 OUT
C1
ADJ
R1
LOAD
Fig. 4 8A Current output Regulator
SPX1083
VIN
IN SPX1083
OUT
VOUT
C1
ADJ
VREF
R1
C2
VOUT = VREF (1 + R2 ) + IADJ R2
R1
R2
Fig. 5 Typical Adjustable Regulator
VIN
+5V
IN
C1
SPX1083
ADJ
3.45V
OUT
R1
VCC
C2
R2
Powering Intel PentiumTMwith SPX1083
Pentium Processor is a trademark of Intel Corp. Power PC is a trademark of IBM Corp.
Rev. 10/23/00
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다운로드 | [ SPX1083.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
SPX1083 | 8A Low Dropout Voltage Regulator | Sipex |
SPX1084 | 5A Low Dropout Voltage Regulator | Sipex |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |