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부품번호 | PQ3RF43 기능 |
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기능 | 3.3V/4.6V Output Low Power-Loss Voltage Regulator | ||
제조업체 | Sharp | ||
로고 | |||
Low Power-Loss Voltage Regulators
PQ3RF43
PQ3RF43
s Features
¡Low power-loss
(Dropout voltage : MAX.0.5V at Io = 4.0A)
(Dropout voltage : MAX.1.0V at Io = 4.6A)
¡Compact resin full-mold package (TO-220 package)
¡3.3V/4.6A output type
¡High-precision output voltage type
Output voltage precision : ±2.5%
¡Built-in ON/OFF control function
¡Built-in overcurrent protection, overheat protection
function
3.3V/4.6V Output Low Power-Loss Voltage Regulator
s Outline Dimensions
10.2MAX
(Unit : mm)
4.5±0.2
2.8±0.2
PQ3RF43 φ3.2±0.1
4-1.4
+0.3
-0
4-0.6
+0.2
-0.1
3-(2.54)
(1.5)
(0.5)
s Applications
¡Power supplies for various electronic equipment such as
personal computers
1q 2q 3q 4q
Internal connection diagram
1
Control circuit
3
2
4
1 DC input (VIN)
2 DC output (VO)
3 GND
4 ON/OFF control
terminal (VC)
s Absolute Maximum Ratings
Parameter
*1 Input voltage
*1 ON/OFF control terminal voltage
Output current
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
*2 Junction temperature
Operating temperature
Storage temperature
8 Soldering temperature
*1 All are open except GND and applicable terminals.
*2 Overheat protection may operate at 125=<Tj=<150˚C.
Symbol
VIN
VC
IO
PD1
PD2
Tj
Topr
Tstg
Tsol
(Ta=25˚C)
Rating
Unit
10 V
10 V
4.6 A
1.8
18
W
150 ˚C
-20 to +80
˚C
-40 to +150 ˚C
260 (For 10s.) ˚C
· Please refer to the chapter“ Handling Precautions ”.
“ In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices
shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”
Low Power-Loss Voltage Regulators
s Typical Application
DC input 1q
Specific IC
0.33µF
3q
2q
4q
+
CO
VO
ON/OFF Control High or Open :output ON
Low :output OFF
PQ3RF43
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ PQ3RF43.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 |
PQ3RF43 | 3.3V/4.6V Output Low Power-Loss Voltage Regulator | Sharp |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |