IPS1011 International Rectifier Corp., IPS1011 Datasheet

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IPS1011

Manufacturer Part Number
IPS1011
Description
Intelligent Power Switch 1 Channel Low Side Driver In A To-220ab Package
Manufacturer
International Rectifier Corp.
Datasheet

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Part Number
Manufacturer
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Part Number:
IPS1011
Manufacturer:
IR
Quantity:
12 500
Part Number:
IPS1011PBF
Manufacturer:
IR
Quantity:
20 000
Part Number:
IPS1011R
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IR
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Part Number:
IPS1011S
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IR
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12 500
Part Number:
IPS1011S
Manufacturer:
IR
Quantity:
20 000
Features
Description
The IPS1011(S)(R
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 85A. 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.
Typical Connection
www.irf.com
Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic lev l input
ESD protection
Optimized Turn
Diagnostic on the input current
Input Signal
)PbF is a three terminal Intelligent
On/Off for EMI
e
INTELLIGENT POWER LOW SIDE SWITCH
V Diag
Input R
1
IN
Control
Product Summary
Packages
Load
IPS1011PbF
TO-220
+Bat
D
S
Rds(on)
Vclamp
Ishutdown
2
3
IPS1011(
Data Sheet No. PD60235_B
IPS1011SPbF IPS1011RPbF
D²Pak
13m
85A (typ.)
S
36V
Ω (
)(
R
max.)
D-Pak
)PbF
1

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IPS1011 Summary of contents

Page 1

... Optimized Turn On/Off for EMI • Diagnostic on the input current Description The IPS1011(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 ...

Page 2

... Thermal resistance junction to case IPS1011S D²Pak Rth1 Thermal resistance junction to ambient IPS1011R D-Pak std. footprint Rth2 Thermal resistance junction to ambient IPS1011R D-Pak 1” sqr. footprint Rth3 Thermal resistance junction to case IPS1011R D-Pak Recommended Operating Conditions These values are given for a quick design. For operation outside these conditions, please consult the application notes. ...

Page 3

... ON ) Vreset IN protection reset threshold Treset Time to reset protection Diagnostic Symbol Parameter Iin state IN positive current Iin, off OFF state IN positive current (after protection latched ) (2) Guaranteed by design www.irf.com IPS1011( Min. Typ. Max. Units ⎯ mΩ ⎯ ⎯ 0.1 10 µ ...

Page 4

... Lead Assignments Functional Block Diagram All values are typical IN 75Ω 6.5V www.irf.com 2 - Drain TO220 Vds > O. > 165°C I > Isd IPS1011 Drain D²Pak – D Pak DRAIN 37V 15kΩ SOURCE )( )PbF S R 43V 4 ...

Page 5

... Figure 1 – Timing diagram Vin Ids Vds clamp Vds Vcc See Application Notes to evaluate power dissipation Figure 3 – Active clamp waveforms www.irf.com t<T reset t>T reset T clamp IPS1011( 80% Vin 20% Tr-in 80% Ids 20 Vds Figure 2 – IN rise time & switching definitions L Rem : During active clamp, ...

Page 6

... Vin, input voltage (V) Figure 7 – Current limitation and current shutdown Vs Input voltage (V) www.irf.com limit I shutdown IPS1011( 200% 150% 100% 50% - Tj, junction temperature (°C) Figure 6 - Normalized Rds(on) (%) Vs Tj (°C) 140% 120% 100% 80% 60% 40% 20% 0% -50 ...

Page 7

... Inductive load (mH) Figure 11 – Max. ouput current (A) Vs Inductive load (mH) www.irf.com 5°C/W 10°C/W 1" sq footprint std footprint 50 100 150 0.1 1 Figure 12 – Transient thermal impedance (°C/W) IPS1011( 100 50°C/W 25°C ambient 90 50°C/W 85°C ambient 80 50°C/W -40°C ambient ...

Page 8

... Tj, junction temperature (°C) Figure 13 – Input current (µA) On and Off Vs junction temperature (°C) www.irf.com latch 50 100 150 Figure 14 – Over temperature shutdown (°C) IPS1011( S 200 180 160 140 120 100 Vin, input voltage (V) ...

Page 9

... Case Outline – TO-220 AB – Automotive Q100 PbF qualified www.irf.com IPS1011( )( )PbF ...

Page 10

... Case Outline - D Pak (SMD-220) - Automotive Q100 PbF MSL1 qualified www.irf.com IPS1011( )( )PbF ...

Page 11

... Tape & Reel - D Pak (SMD220) www.irf.com IPS1011( )( )PbF ...

Page 12

... Case Outline – D-Pak - Automotive Q100 PbF MSL1 qualified www.irf.com IPS1011( )( )PbF ...

Page 13

... Tape & Reel - D Pak IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 www.irf.com Data and specifications subject to change without notice. This product is designed and qualified for the Automotive [Q100] market. TO220, D2Pak and Dpak is MSL1 qualified. IPS1011( )( )PbF S R 06/15/2006 13 ...

Page 14

Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...

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