Intelligent Power Switches

The IPS (Intelligent Power Switch) is a great problem solver.


Intelligent power switches are largely used in the automotive for a variety of jobs. They also play a big role in the “Smart Home” products. An Intelligent power switch makes everything simpler by combining more than one job, into a single process. Not to mention they are applied in PAC (Programmable Automation Controller), CNC (Computer Numerical Control) & PLC (Programmable Logic Controller), robotics, agricultural systems, security systems & used in green energy, like wind turbines!


Features of an IPS (Intelligent Power Switch)


IPS’s have multifunction’s that include better power saving and power utilization in the field of use. They also include great features like being able to deal with ground loss or offset, voltage peaks and reversal or disconnected battery. The intelligent power switch device can also integrate logic interface, drivers and diagnostic and protection features. They even have the capacity to deal with overcurrent and overloads. A variety of chips are also ESD protected.


The main benefits of using an IPS rather than a conventional chip would be increased system reliability, lots more compactness, great built-in protection and overall cost reduction. We have a variety of intelligent power switches for a high side or low side system. High side switches are great for use in inductive, capacitive and resistive loads.


In the intelligent power switch lays an embedded MOSFET (Metal Oxide Semiconductor Field Effect Transistor) which is positioned between the VCC and the OUT pins. Intelligent power switches can vary with operating voltage and depending on the chip, can range from 85v - 265v or 16v-85v.


With most electronics, thermal heat can be a problem, but with an intelligent power switch, it’s not so much a problem. With lots of switches containing overtemperature protection and some switches even being able to handle harsh temperatures such as -40 to +150°C.


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Description Price Power Switch Topology Power Switch Type Switch On Resistance Number of Outputs Voltage Current Power Rating Mounting Type Package Type Pin Count Dimensions Power Switch Features Length Protection Features
RS Stock No. 919-6692
Mfr. Part No.ITS4141NHUMA1
BrandInfineon
PHP48.93
Each (On a Reel of 4000)
units
- High Side Switch 320mΩ 1 -0.3 → 48V 0.7A - Surface Mount SOT-223 3 + Tab 6.5 x 3.5 x 1.6mm - 6.5mm -
RS Stock No. 753-3093
Mfr. Part No.ITS4141NHUMA1
BrandInfineon
PHP66.035
Each (In a Pack of 2)
units
- High Side Switch 320mΩ 1 -0.3 → 48V 0.7A - Surface Mount SOT-223 3 + Tab 6.5 x 3.5 x 1.6mm - 6.5mm -
RS Stock No. 110-7454
Mfr. Part No.BTS409L1E3062ABUMA1
BrandInfineon
PHP140.152
Each (On a Tape of 5)
units
- High Side Power Switch 400mΩ 1 43V 2.3A - Surface Mount TO-263 5 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 166-1192
Mfr. Part No.BTS409L1E3062ABUMA1
BrandInfineon
PHP92.752
Each (On a Reel of 1000)
units
- High Side Power Switch 400mΩ 1 43V 2.3A - Surface Mount TO-263 5 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 906-4365
Mfr. Part No.TLE6220GPAUMA2
BrandInfineon
PHP178.125
Each (In a Pack of 2)
units
- Low Side Switch 0.7Ω 4 -0.3 → 7V 3A - Surface Mount DSO 20 - - 15.9mm -
RS Stock No. 178-5044
Mfr. Part No.TLE6220GPAUMA2
BrandInfineon
PHP232.04
Each (On a Reel of 800)
units
- Low Side Switch 0.7Ω 4 -0.3 → 7V 3A - Surface Mount DSO 20 - - 15.9mm -
RS Stock No. 726-4065
Mfr. Part No.BTS432E2BKSA1
BrandInfineon
PHP188.14
Each
units
- - - 1 - - - Through Hole TO-220AB 5 9.9 x 4.4 x 9.25mm - 9.9mm -
RS Stock No. 753-2905
Mfr. Part No.BTS6143DAUMA1
BrandInfineon
PHP112.97
Each
units
- High Side Switch 24mΩ 1 5.5 → 38V 41A - Surface Mount TO-252 5 6.5 x 6.22 x 2.3mm - 6.5mm -
RS Stock No. 825-9124
Mfr. Part No.BTS716GBXUMA1
BrandInfineon
PHP197.132
Each (In a Pack of 5)
units
- High Side Switch 280mΩ 4 40V 2.6A - Surface Mount DSO 20 15.9 x 11 x 3.25mm - 15.9mm -
RS Stock No. 110-8643
Mfr. Part No.BTS50901EJAXUMA1
BrandInfineon
PHP47.345
Each (On a Tape of 20)
units
- High Side Power Switch 180mΩ 1 5 → 28V 3A - Surface Mount DSO-8-43 8 4.9 x 3.9 x 1.45mm - 4.9mm -
RS Stock No. 825-9360
Mfr. Part No.BSP76E6433HUMA1
BrandInfineon
PHP42.578
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOT-223 3+Tab 6.5 x 3.5 x 1.6mm - 6.5mm -
RS Stock No. 827-5117
Mfr. Part No.BTS118DATMA1
BrandInfineon
PHP61.138
Each (In a Pack of 25)
units
- Low Side Switch 240mΩ 1 42V 5A - Surface Mount TO-252 3 6.5 x 6.22 x 2.3mm - 6.5mm -
RS Stock No. 166-1150
Mfr. Part No.BTS50901EJAXUMA1
BrandInfineon
PHP39.857
Each (On a Reel of 2500)
units
- High Side Power Switch 180mΩ 1 5 → 28V 3A - Surface Mount DSO-8-43 8 4.9 x 3.9 x 1.45mm - 4.9mm -
RS Stock No. 919-6595
Mfr. Part No.BTS711L1XUMA1
BrandInfineon
PHP136.094
Each (On a Reel of 1000)
units
- High Speed Switch 0.165Ω 4 16V 7.5A - Surface Mount DSO 20 12.8 x 7.6 x 2.45mm - 12.8mm -
RS Stock No. 897-7668
Mfr. Part No.ISO1H816GAUMA1
BrandInfineon
PHP441.00
Each
units
- High Side Switch 200mΩ 8 6.5V 1.2A - Surface Mount DSO-36 36 15.9 x 11 x 3.25mm - 15.9mm -
RS Stock No. 445-2326
Mfr. Part No.BTS711L1XUMA1
BrandInfineon
PHP187.06
Each
units
- High Speed Switch 0.165Ω 4 16V 7.5A - Surface Mount DSO 20 12.8 x 7.6 x 2.45mm - 12.8mm -
RS Stock No. 919-6674
Mfr. Part No.BTS6143DAUMA1
BrandInfineon
PHP74.438
Each (On a Reel of 2500)
units
- High Side Switch 24mΩ 2 5.5 → 38V 41A - Surface Mount TO-252 5 6.5 x 6.22 x 2.3mm - 6.5mm -
RS Stock No. 165-6814
Mfr. Part No.BTS640S2GATMA1
BrandInfineon
PHP156.998
Each (On a Reel of 1000)
units
- - - - - - - Surface Mount D2PAK (TO-263) 5 9.9 x 9.2 x 4.4mm - 9.9mm -
RS Stock No. 165-8055
Mfr. Part No.ISO1H816GAUMA1
BrandInfineon
PHP410.624
Each (On a Reel of 800)
units
- High Side Switch 200mΩ 8 6.5V 1.2A - Surface Mount DSO-36 36 15.9 x 11 x 3.25mm - 15.9mm -
RS Stock No. 823-5778
Mfr. Part No.BTS640S2GATMA1
BrandInfineon
PHP195.16
Each (In a Pack of 2)
units
- - - - - - - Surface Mount D2PAK (TO-263) 5 9.9 x 9.2 x 4.4mm - 9.9mm -