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부품번호 | ITS4141D 기능 |
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기능 | Smart High-Side Power Switch | ||
제조업체 | Infineon | ||
로고 | |||
전체 19 페이지수
Smart High-Side Power Switch
for Industrial Applications
1 Channel: 1 x 200mΩ
ITS 4141D
Features
• Short circuit protection
• Current limitation
• Overload protection
• Overvoltage protection
(including load dump)
Product Summary
Overvoltage protection
Operating voltage
On-state resistance
Operating temperature
• Undervoltage shutdown with auto-
restart and hysteresis
• Switching inductive loads
• Clamp of negative voltage at output
with inductive loads
• CMOS compatible input
• Thermal shutdown with restart
• ESD - Protection
• Loss of GND and loss of Vbb protection
• Very low standby current
• Reverse battery protection with external resistor
• Improved electromagnetic compatibility (EMC)
Vbb(AZ)
Vbb(on)
RON
Ta
47 V
12...45 V
200 mΩ
-30...+85 °C
PG-TO252-5-1
Application
• All types of resistive, inductive and capacitive loads
• µC compatible power switch for 12 V and 24 V DC industrial applications
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input,
monolithically integrated in Smart SIPMOS technology.
Providing embedded protective functions.
Page 1
2006-03-22
ITS 4141D
Electrical Characteristics
Parameter
Symbol
at Tj = -40...125 °C, Vbb = 15...30 V unless otherwise specified
Thermal Characteristics
Thermal resistance @ 6 cm 2 cooling area 1)
Thermal resistance, junction - case
Rth(JA)
RthJC
Load Switching Capabilities and Characteristics
On-state resistance
Tj = 25 °C, IL = 0.5 A
Tj = 125 °C
Nominal load current2)
Device on PCB 1)
RON
IL(nom)
Turn-on time
to 90% VOUT
RL = 47 Ω, VIN = 0 to 10 V
Turn-off time
to 10% VOUT
RL = 47 Ω, VIN = 10 to 0 V
Slew rate on 10 to 30% VOUT,
RL = 47 Ω, Vbb = 15 V
Slew rate off 70 to 40% VOUT,
RL = 47 Ω, Vbb = 15 V
ton
toff
dV/dton
-dV/dtoff
Values
Unit
min. typ. max.
- - 60 K/W
- - 3 K/W
mΩ
- 150 200
- 270 320
0.7 -
-A
µs
- 50 100
- 75 150
V/µs
- 12
- 12
1Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6 cm2 (one layer, 70µm thick) copper area for Vbb
connection. PCB is vertical without blown air.
2Nominal load current is limited by the current limitation ( see page 5 )
Page 4
2006-03-22
4페이지 ITS 4141D
EMC-Characteristics
All EMC-Characteristics are based on limited number of sampels and no part of production test.
Test Conditions:
If not other specified the test circuitry is the minimal functional configuration without any external
components for protection or filtering.
Supply voltage:
Load:
Operation mode:
DUT-Specific.:
Vbb = 13.5V
RL = 220Ω
PWM
DC On/Off
RGND
Temperature: Ta = 23 ±5°C ;
Frequency:
100Hz / Duty Cycle: 50%
Fast electrical transients
Acc. ISO 7637
Test Pulse
Test Level
1 -200 V
2 +200 V
3a -200 V
3b + 200 V
41) -7 V
5 175 V
The test pulses are applied at Vbb
Test Results
On Off
CC
CC
CC
CC
CC
E (70V)
E (70V)
Pulse Cycle Time and
Generator Impedance
500ms ; 10Ω
500ms ; 10Ω
100ms ; 50Ω
100ms ; 50Ω
0,01Ω
400ms ; 2Ω
Definition of functional status
Class
C
E
Content
All functions of the device are performed as designed after exposure to disturbance.
One or more function of a device does not perform as designed after exposure
and can not be returned to proper operation without repairing or replacing the
device. The value after the character shows the limit.
Test circuit:
B a t.
P ulse
Vbb
IN P R O FET O U T
GND
R GND
RL
1Supply voltage Vbb = 12 V instead of 13,5 V.
Page 7
2006-03-22
7페이지 | |||
구 성 | 총 19 페이지수 | ||
다운로드 | [ ITS4141D.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 |
ITS4141D | Smart High-Side Power Switch | Infineon |
ITS4141N | Smart High-Side Power Switch | Infineon |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |