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IPS1021PBF の電気的特性と機能

IPS1021PBF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 IPS1021PBF
部品説明 INTELLIGENT POWER LOW SIDE SWITCH
メーカ International Rectifier
ロゴ International Rectifier ロゴ 




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IPS1021PBF Datasheet, IPS1021PBF PDF,ピン配置, 機能
Data Sheet No. PD60236_C
IPS1021(S)(R)PbF
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 IPS1021(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 35A. 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) 25m(max.)
Vclamp
36V
Ishutdown 35A (typ.)
Packages
TO-220
D²Pak
D-Pak
IPS1021PbF IPS1021SPbF IPS1021RPbF
Typical Connection
+Bat
Load
D2
Input R
Input Signal
V Diag
Control
IN
S3
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IPS1021PBF pdf, ピン配列
IPS1021(S)(R)PbF
Static Electrical Characteristics
Tj=25°C, Vcc=14V (unless otherwise specified)
Symbol Parameter
Rds(on)
ON state resistance Tj=25°C
ON state resistance Tj=150°C (2)
Idss1
Drain to source leakage current
Idss2
Drain to source leakage current
V clamp1 Drain to source clamp voltage 1
V clamp2 Drain to source clamp voltage 2
Vin clamp IN to source pin clamp voltage
Vth Input threshold voltage
Min.
36
5.5
Typ.
20
38
0.1
0.2
39
40
6.5
1.7
Max.
25
48
10
20
42
7.5
Units
m
µA
V
Test Conditions
Vin=5V, Ids=8A
Vcc=14V, Tj=25°C
Vcc=28V, Tj=25°C
Id=20mA
Id=2A
Iin=1mA
Id=10mA
Switching Electrical Characteristics
Vcc=14V, Resistive load=1.5, Rinput=0, Vin=5V, Tj=25°C
Symbol Parameter
Min.
Tdon
Turn-on delay time to 20%
10
Tr Rise time 20% to 80%
10
Tdoff
Turn-off delay time to 80%
40
Tf Fall time 80% to 20%
15
Eon + Eoff Turn on and off energy
Typ.
30
30
150
30
2
Max.
100
60
400
60
Units
µs
mJ
Test Conditions
See figure 2
Protection Characteristics
Symbol Parameter
Tsd Over temperature threshold
Isd Over current threshold
OV Over voltage protection ( not active when
the device is ON )
Vreset
IN protection reset threshold
Treset
Time to reset protection
Min. Typ.
150(2) 165
32 45
34 37
1.7
15(2) 50
Max.
58
200
Units
°C
A
V
V
µs
Test Conditions
See figure 1
See figure 1
Vin=0V
Diagnostic
Symbol Parameter
Iin, on
ON state IN positive current
Iin, off
OFF state IN positive current
(after protection latched)
Min.
15
150
Typ. Max. Units
32 70
230 350
µA
Test Conditions
Vin=5V
Vin=5V
(2) Guaranteed by design
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IPS1021PBF 電子部品, 半導体
IPS1021(S)(R)PbF
200%
150%
100%
50%
0%
0
12345
Vin, input voltage (V)
6
Figure 5 – Normalized Rds(on) (%) Vs Input
voltage (V)
40
35
30
25
20
15
10
5
0
0
I limit
I shutdown
12345
Vin, input voltage (V)
6
Figure 7 – Current limitation and current
shutdown Vs Input voltage (V)
200%
150%
100%
50%
-50
0 50 100
Tj, junction temperature (°C)
150
Figure 6 - Normalized Rds(on) (%) Vs Tj (°C)
140%
120%
100%
80%
60%
40%
20%
0%
-50
0 50 100
Tj, junction temperature (°C)
150
Figure 8 – Normalized I shutdown (%) Vs
junction temperature (°C)
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部品番号部品説明メーカ
IPS1021PBF

INTELLIGENT POWER LOW SIDE SWITCH

International Rectifier
International Rectifier


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