AUIPS6121R Datasheet PDF - International Rectifier

www.Datasheet-PDF.com

AUIPS6121R
International Rectifier

Part Number AUIPS6121R
Description CURRENT SENSE HIGH SIDE SWITCH
Page 15 Pages


AUIPS6121R datasheet pdf
View PDF for PC
AUIPS6121R pdf
View PDF for Mobile


No Preview Available !

Automotive grade
AUIPS6121R
CURRENT SENSE HIGH SIDE SWITCH
Features
Suitable for 12V systems
Over current shutdown
Over temperature shutdown
Current sensing
Active clamp
Low current
Reverse battery
ESD protection
Optimized Turn On/Off for EMI
Product Summary
Rds(on)
5.8mmax.
Vclamp
39V typ.
Current shutdown 65A min.
Applications
Glow plug
PTC
Description
The AUIPS6121R is a fully protected four terminal high
side switch. It features current sensing, over-current, over-
temperature, ESD protection and drain to source active
clamp. Shutdown type of protection provides a good
reliability under short circuit condition. The Ifb pin provides
both an analog feedback during normal operation and a
digital flag when the part is in protection mode.
Package
DPak 5Leads
Ordering Information
Base Part Number Package Type
AUIPS6121R
D-Pak-5-Leads
Standard Pack
Form
Tube
Tape and reel left
Quantity
75
3000
Complete Part Number
AUIPS6121R
AUIPS6121RTRL
1 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback
June 23, 2015



No Preview Available !

Typical Connection
Vcc
Current feedback
In AUIPS6121R
Ifb
10k
Out
Battery
Input
On
Off
Rifb
*
Load
Logic
Ground
Power
Ground
* The diode on the bipolaire NPN is necessary for reverse battery protection.
2 www.irf.com
© 2015 International Rectifier
Submit Datasheet Feedback
June 23, 2015



No Preview Available !

Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tambient=25°C unless
otherwise specified).
Symbol Parameter
Min. Max. Units
Vout
Maximum output voltage
Vcc-Vin max. Maximum Vcc voltage
Vcc-39 Vcc+0.3
-18 39
V
Iifb, max.
Maximum feedback current
-50 10 mA
Vcc sc
Maximum Vcc voltage with short circuit protection see page 7
22
V
Pd
Maximum power dissipation (internally limited by thermal protection)
Rth=50°C/W Dpack 6cm² footprint
2.5 W
Tj max.
Max. operating junction temperature
Max. storage junction temperature
-40 150
-55 150
°C
Thermal Characteristics
Symbol
Parameter
Rth1
Thermal resistance junction to ambient Dpak Std footprint
Rth2
Thermal resistance junction to ambient Dpak 6cm² footprint
Rth3
Thermal resistance junction to case Dpak
Typ.
70
50
1.2
Max.
Units
°C/W
Recommended Operating Conditions
These values are given for a quick design.
Symbol
Parameter
Iout Continuous output current, Tambient=85°C, Tj=150°C
Rth=50°C/W, Dpak 6cm² footprint
F Maximum frequency
Min.
Max.
12
50
Units
A
Hz
3 www.irf.com
© 2015 International Rectifier
Submit Datasheet Feedback
June 23, 2015



No Preview Available !

Static Electrical Characteristics
Tj=-40°C..150°C, Vcc=6..18V (unless otherwise specified)
Symbol Parameter
Min. Typ. Max. Units
Vcc op.
Operating voltage range
5.8 35
V
Rds(on)
ON state resistance Tj=25°C
ON state resistance Tj=150°C (2)
4.8 5.8
7.5 9
m
Icc off
Iout off
Supply leakage current
Output leakage current
1
1
3
3
µA
Iin on
Input current when device on
1 2.7 6
mA
V clamp
Vcc to Vout clamp voltage
37 39 44
Vih(1)
High level Input threshold voltage
4.5 5.4 6.2
V
Vil(1)
Low level Input threshold voltage
4 5 5.8
Rds(on) rev Reverse On state resistance Tj=25°C
6
8 m
Vf
Forward body diode voltage Tj=25°C
0.8 0.9
Forward body diode voltage Tj=125°C 0.6 0.8
V
Rin Input resistor
115 200 300
(1) Input thresholds are measured directly between the input pin and the tab.
(2) Guaranteed by design
Test Conditions
Ids=10A
Vin=Vcc=14V,Vifb=Vgnd
Vout=Vgnd, Tj=25°C
Vcc-Vin=14V
Id=20mA
Isd=10A, Vin-Vcc>8V
If=10A
Built-in resistor
Switching Electrical Characteristics
Vcc=14V, Resistive load=1, Tj=25°C
Symbol Parameter
Tdon
Turn on delay time
Tr Rise time from 20% to 80% of Vcc
Tdoff
Turn off delay time
Tf Fall time from 80% to 20% of Vcc
Min.
20
15
20
15
Typ.
50
35
100
35
Max.
150
100
250
100
Units
µs
Test Conditions
See fig. 1
Protection Characteristics
Tj=-40°C..150°C, Vcc=6..18V (unless otherwise specified)
Symbol Parameter
Tsd Over temperature threshold(2)
Isd Over-current shutdown
I fault
Ifb after an over-current or an over-
temperature (latched)
OV Over-voltage protection
Psd rst
Time to reset Psd
Psd_UV
Time to shutdown when Vcc-Out=UV (3)
(3) See explanation page 8
Min.
150
65
15
18
12
0.3
Typ.
165
90
20
20
26
0.7
Max.
120
27
22
60
2
Units
°C
A
mA
V
ms
Test Conditions
See fig. 3
Vcc-Vin
Current Sensing Characteristics
Tj=-40°C..150°C, Vcc=6..18V (unless otherwise specified), Vcc-Vifb>3.5V
Symbol Parameter
Min. Typ. Max. Units
Ratio
I load / Ifb current ratio
5000 6300 7600
Ratio_Cold
Ratio_Hot
I offset
Ifb leakage
Ratio drift between 25°C to -40°C
Ratio drift between 25°C to 125°C
Load current offset
Ifb leakage current
-6.6
-1.6
-0.15
0
-2.2
3
0
0.5
2.1
7.7
0.15
25
%
A
µA
Test Conditions
Iload=60A at Vcc=14V,
Iload=30A at Vcc=6V,
after 1.5ms,See page 7
Ratio@-40°/Ratio@25°
Ratio@125°/Ratio@25°
After 1.5ms
Iout=0A, Vcc-Vin=14V
4 www.irf.com
© 2015 International Rectifier
Submit Datasheet Feedback
June 23, 2015



AUIPS6121R datasheet pdf
Download PDF
AUIPS6121R pdf
View PDF for Mobile


Related : Start with AUIPS6121 Part Numbers by
AUIPS6121R CURRENT SENSE HIGH SIDE SWITCH AUIPS6121R
International Rectifier
AUIPS6121R pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact