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부품번호 | NIS5452MT1TXG 기능 |
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기능 | +5 Volt Electronic Fuse | ||
제조업체 | ON Semiconductor | ||
로고 | |||
전체 8 페이지수
NIS5452 Series
+5 Volt Electronic Fuse
The NIS5452 series is a cost effective, resettable fuse which can
greatly enhance the reliability of a hard drive or other circuit from both
catastrophic and shutdown failures.
It is designed to buffer the load device from excessive input voltage
which can damage sensitive circuits. It also includes an overvoltage
clamp circuit that limits the output voltage during transients but does
not shut the unit down, thereby allowing the load circuit to continue
operation. Two thermal options are available, latching and auto−retry.
Features
• Integrated Power Device
• Power Device Thermally Protected
• No External Current Shunt Required
• 40 mW Typical
• Internal Charge Pump
• Internal Undervoltage Lockout Circuit
• Internal Overvoltage Clamp
• ESD Ratings: Human Body Model (HBM); 2000 V
Machine Model (MM); 200 V
• These are Pb−Free Devices and are RoHS Compliant
Typical Applications
• Mother Board
• Hard Drives
• Fan Drives
www.onsemi.com
4.5 AMP, 5 VOLT
ELECTRONIC FUSE
WDFN10
CASE 522AA
MARKING DIAGRAM
1
XXX
AYWG
G
Pin
1−5
6
7
8
9
10
11 (flag)
Function
SOURCE
NC
ILIMIT
Enable/Fault
dv/dt
GND
VCC
XXX = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Features
Marking
Package
Shipping†
NIS5452MT1TXG
Thermal Latching
Vclamp = 5.85 V, ILIM = 2.1 A @ 18 W
52
WDFN10
(Pb−Free)
3000 / Tape & Reel
NIS5452MT2TXG
Thermal Auto−Retry
Vclamp = 5.85 V, ILIM = 2.1 A @ 18 W
52H
WDFN10
(Pb−Free)
3000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2015
June, 2015 − Rev. 0
1
Publication Order Number:
NIS5452/D
+5 V
ENABLE
GND
+5 V
ENABLE
GND
NIS5452 Series
11 VCC
SOURCE
NIS5452
1
2
3
4
5
8
ENABLE
7
ILIMIT
GND
10
dv/dt
9
RS
LOAD
Figure 2. Application Circuit with Direct Current Sensing
11 VCC
SOURCE
NIS5452
5
4
3
2
1
8
ENABLE
7
ILIMIT
RS
GND
10
dv/dt
9
LOAD
Figure 3. Application Circuit with Kelvin Current Sensing
www.onsemi.com
4
4페이지 NIS5452 Series
3.3V
FAULT/ENABLE SIGNAL
1.95V
0.82V
GND
DEVICE OPERATIONAL
THERMAL SHUTDOWN
SHUTDOWN, THERMAL RESET
Figure 5. Enable/Fault Signal Levels
3.3 V
12 mA
En/Fault
1.4 V
SD
Startup
Blanking
2.2 V
+
−
Enable SD
0.58 V
Thermal
Shutdown
−
+
Thermal Reset
Thermal SD
Figure 6. Enable/Fault Simplified Circuit
www.onsemi.com
7
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ NIS5452MT1TXG.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 |
NIS5452MT1TXG | +5 Volt Electronic Fuse | ON Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |