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부품번호 | PQ3DF53 기능 |
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기능 | 3.3V Output / High Output Current (5A) Type Low Power-loss Voltage Regulator | ||
제조업체 | Sharp | ||
로고 | |||
Low Power-Loss Voltage Regulators
PQ3DF53
PQ3DF53
3.3V Output, High Output Current (5A) Type Low Power-loss Voltage Regulator
s Features
¡TO-3P package
¡Low power-loss (Dropout voltage : MAX. 0.5V at Io=5A)
¡3.3V output
¡High output current (5A)
¡High-precision output voltage type
(Output voltage precision : ±2.5%)
¡Built-in ON/OFF cotrol function
¡Built-in overcurrent protection, overheat protection
function
s Applications
¡Power supplies for various electronic equipment such as
personal computers
s Outline Dimensions
(Unit : mm)
17.0MAX
4.5±0.2
6
2.0±0.2
PQ3DF53
(1.4)
4-(2.54)
5-0.8±0.2
12345
(0.6)
Internal connection diagram
1
IC
chip Controller
Reference Comparator
voltage
2
4 1 DC input (VIN)
26DC output (VO)
3 GND
4 ON/OFF control
terminal (VC)
3 5 NC
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
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
5.0 A
2.2 W
60 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
Fig.10 Ripple Rejection vs. Junction
Temperature
100
80
60
40
VIN=5V
20 IO =0.5A
ei=0.5Vrms
f=120Hz
0
-25 0 25 50 75 100
Junction temperature Tj (˚C)
125
s Typical Applications
DC input 1q
5q
0.33µF
Specific IC
3q
2q
4q
+
CO
VO
ON/OFF signal High or Open :Output ON
Low :Output OFF
PQ3DF53
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ PQ3DF53.PDF 데이터시트 ] |
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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 |
PQ3DF53 | 3.3V Output / High Output Current (5A) Type Low Power-loss Voltage Regulator | Sharp |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |