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AUIPS1031R の電気的特性と機能

AUIPS1031RのメーカーはInternational Rectifierです、この部品の機能は「INTELLIGENT POWER LOW SIDE SWITCH」です。


製品の詳細 ( Datasheet PDF )

部品番号 AUIPS1031R
部品説明 INTELLIGENT POWER LOW SIDE SWITCH
メーカ International Rectifier
ロゴ International Rectifier ロゴ 




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AUIPS1031R Datasheet, AUIPS1031R PDF,ピン配置, 機能
February, 28th 2011
Automotive grade
AUIPS1031(S)(R)
INTELLIGENT POWER LOW SIDE SWITCH
Features
Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic level input
ESD protection
Optimized Turn On/Off for EMI
Diagnostic on the input current
Description
The AUIPS1031(S)(R)PbF is a three terminal Intelligent
Power Switch (IPS) that features a low side MOSFET with
over-current, over-temperature, ESD protection and drain
to source active clamp. This device offers protections and
the high reliability required in harsh environments. The
switch provides efficient protection by turning OFF the
power MOSFET when the temperature exceeds 165°C or
when the drain current reaches 18A. The device restarts
once the input is cycled. A serial resistance connected to
the input provides the diagnostic. The avalanche capability
is significantly enhanced by the active clamp and covers
most inductive load demagnetizations.
Product Summary
Rds(on) 50m(max.)
Vclamp
39V
Ishutdown 18A (typ.)
Packages
TO-220
D²Pak
D-Pak
AUIPS1031 AUIPS1031S AUIPS1031R
Typical Connection
+Bat
Input R
Input Signal
V Diag
Load
D2
1
Control
IN
S3
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AUIPS1031R pdf, ピン配列
AUIPS1031(S)(R)
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C,
Vcc=6..36V unless otherwise specified).
Symbol Parameter
Min. Max. Units
Vds Maximum drain to source voltage
-0.3 36
V
Vds cont. Maximum continuous drain to source voltage
- 28 V
Vin Maximum input voltage
-0.3 6
V
Isd cont.
Max. diode continuous current (limited by thermal dissipation)
4
A
Maximum power dissipation (internally limited by thermal protection)
Pd
Rth=5°C/W AUIPS1031
Rth=40°C/W AUIPS1031S 1” sqr.
Footprint
25 W
3.1
Rth=50C/W AUIPS1031R 1” sqr. footprint
2.5
Tj max.
Max. storage & operating temperature junction temperature
-40 150
°C
Thermal Characteristics
Symbol
Parameter
Typ.
Rth1
Thermal resistance junction to ambient AUIPS1031 TO-220 free air
50
Rth2
Thermal resistance junction to case AUIPS1031 TO-220
3.9
Rth1
Thermal resistance junction to ambient AUIPS1031S D²Pak std. footprint
60
Rth2
Thermal resistance junction to ambient AUIPS1031S D²Pak 1” sqr. footprint 40
Rth3
Thermal resistance junction to case AUIPS1031S D²Pak
3.9
Rth1
Thermal resistance junction to ambient AUIPS1031R D-Pak std. footprint
70
Rth2
Thermal resistance junction to ambient AUIPS1031R D-Pak 1” sqr.
Footprint
50
Rth3
Thermal resistance junction to case AUIPS1031R D-Pak
3.9
Max.
Units
°C/W
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
Parameter
Min. Max. Units
VIH High level input voltage
4.5 5.5
VIL Low level input voltage
0 0.5
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Ids Rth=5°C/W AUIPS1031
9.5
A
Rth=40°C/W AUIPS1031S 1” sqr. footprint
3.3
Rth=50C/W AUIPS1031R 1” sqr. footprint
3
Rin
Recommended resistor in series with IN pin to generate a diagnostic
0.5 10
k
Max L
Max recommended load inductance (including line inductance) (1)
50 µH
Max F
Max. frequency (switching losses = conduction losses)
1.5 kHz
Max. t rise
Max. input rising time
1 µs
(1) Higher inductance is possible if maximum load current is limited - see figure 11
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3


3Pages


AUIPS1031R 電子部品, 半導体
AUIPS1031(S)(R)
All curves are typical values. Operating in the shaded area is not recommended.
Vin
Ids
Ishutdown
Isd
t<T reset t>T reset
Tj
Tsd
165°C
Vdiag
Tshutdown
normal
fault
Figure 1 – Timing diagram
80%
Vin
20%
80%
Ids
20%
Td on
Tr-in
Tr
Vds
Td off
Tf
Figure 2 – IN rise time & switching definitions
T clamp
Vin
Ids
Vds clamp
Vds Vcc
See Application Notes to evaluate power dissipation
Figure 3 – Active clamp waveforms
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Rem : During active clamp,
Vload is negative
L
R
IN
5V
Vin
0V
D
S
V load
+
14V
-
Vds
Ids
Figure 4 – Active clamp test circuit
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共有リンク

Link :


部品番号部品説明メーカ
AUIPS1031

INTELLIGENT POWER LOW SIDE SWITCH

International Rectifier
International Rectifier
AUIPS1031R

INTELLIGENT POWER LOW SIDE SWITCH

International Rectifier
International Rectifier
AUIPS1031S

INTELLIGENT POWER LOW SIDE SWITCH

International Rectifier
International Rectifier


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