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. 110-9104
Mfr. Part No.BTS410E2E3062ABUMA1
BrandInfineon
€3.12
Each (In a Pack of 5)
units
- High Side Power Switch 440mΩ 1 4.7 → 42V 1.8A - Surface Mount TO-263 5 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 166-0850
Mfr. Part No.BTS410E2E3062ABUMA1
BrandInfineon
€1.856
Each (On a Reel of 1000)
units
- High Side Power Switch 440mΩ 1 4.7 → 42V 1.8A - Surface Mount TO-263 5 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 166-0787
Mfr. Part No.ITS4300SSJDXUMA1
BrandInfineon
€0.473
Each (On a Reel of 2500)
units
- High Side Power Switch 600mΩ 1 40V 0.4 (Minimum)A - Surface Mount DSO 8 5 x 4 x 1.5mm - 5mm -
RS Stock No. 110-7115
Mfr. Part No.ITS4300SSJDXUMA1
BrandInfineon
€0.809
Each (In a Pack of 12)
units
- High Side Power Switch 600mΩ 1 40V 0.4 (Minimum)A - Surface Mount DSO 8 5 x 4 x 1.5mm - 5mm -
RS Stock No. 760-6021
Mfr. Part No.FSFR1800HS
€3.04
Each
units
- Integrated Power Switch 0.95Ω 2 25V 7A 260W Through Hole SIP 10 26.2 x 10.7 x 3.4mm - 26.2mm -
RS Stock No. 146-5697
Mfr. Part No.TOP256EN
€0.963
Each (In a Tube of 48)
units
- Off Line Switcher 4.75Ω 1 - 4.08A 86W Surface Mount eSIPC 7 10.24 x 8.25 x 2.06mm Higher Design Flexibility, Low System Cost 10.24mm Over-Temperature
RS Stock No. 110-7772
Mfr. Part No.BTS621L1E3128ABUMA1
BrandInfineon
€3.76
Each (In a Pack of 4)
units
- High Side Power Switch 200mΩ 2 43V 8.5A - Surface Mount TO-263 7 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 166-0819
Mfr. Part No.BTS621L1E3128ABUMA1
BrandInfineon
€2.019
Each (On a Reel of 1000)
units
- High Side Power Switch 200mΩ 2 43V 8.5A - Surface Mount TO-263 7 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 760-6024
Mfr. Part No.FSFR1800HSL
€2.56
Each
units
- Integrated Power Switch 0.95Ω 2 25V 7A 260W Through Hole SIP 10 26.2 x 10.7 x 3.4mm - 26.2mm -
RS Stock No. 919-8746
Mfr. Part No.BTS410F2E3062ABUMA1
BrandInfineon
€1.768
Each (On a Reel of 1000)
units
- High Side Switch 220mΩ 1 42V 1.8A - Surface Mount TO-263 5 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 145-5326
Mfr. Part No.FSFR1800HSL
€2.174
Each (In a Tube of 19)
units
- Integrated Power Switch 0.95Ω 2 25V 7A 260W Through Hole SIP 10 26.2 x 10.7 x 3.4mm - 26.2mm -
RS Stock No. 825-9083
Mfr. Part No.BTS410F2E3062ABUMA1
BrandInfineon
€3.10
Each (In a Pack of 5)
units
- High Side Switch 220mΩ 1 42V 1.8A - Surface Mount TO-263 5 10 x 9.25 x 4.4mm - 10mm -
RS Stock No. 165-6889
Mfr. Part No.BTS3046SDRATMA1
BrandInfineon
€0.809
Each (On a Reel of 2500)
units
- Low Side Switch 50mΩ 1 60V 3.6A - Surface Mount TO-252 3 6.5 x 6.22 x 2.3mm - 6.5mm -
RS Stock No. 825-9203
Mfr. Part No.BTS3046SDRATMA1
BrandInfineon
€1.348
Each (In a Pack of 10)
units
- Low Side Switch 50mΩ 1 60V 3.6A - Surface Mount TO-252 3 6.5 x 6.22 x 2.3mm - 6.5mm -
RS Stock No. 170-2277
Mfr. Part No.BTS442E2BKSA1
BrandInfineon
€4.905
Each (In a Tube of 50)
units
High Side High Side Switch 18mΩ 1 4.5 → 42V 21A 167W Through Hole TO-220-5 5 + Tab 10 x 4.4 x 9.25mm - 10mm -
RS Stock No. 864-4989
Mfr. Part No.FSQ0370RNA
€0.417
Each (In a Tube of 50)
units
- Power Switch 4.75Ω 1 20V 3A 15W Through Hole PDIP 8 10.15 x 6.35 x 3.3mm - 10.15mm -
RS Stock No. 919-8755
Mfr. Part No.BTS4141NHUMA1
BrandInfineon
€0.808
Each (On a Reel of 4000)
units
- High Side Switch 320mΩ 1 45V 0.7A - Surface Mount SOT-223 3 + Tab 6.5 x 3.5 x 1.6mm - 6.5mm -
RS Stock No. 671-0214
Mfr. Part No.FSQ0370RNA
€0.43
Each (In a Pack of 5)
units
- - 1 - - - Through Hole PDIP 8 9.2 x 6.4 x 3.4mm - 9.2mm -
RS Stock No. 121-9349
Mfr. Part No.TPS2560DRCT
€1.156
Each (On a Reel of 250)
units
- Power Interface Switch 70mΩ 2 2.5 to 6.5V 2.5A 2.403W Surface Mount SON 10 3.1 x 3.1 x 0.95mm - 3.1mm -
RS Stock No. 753-3093
Mfr. Part No.ITS4141NHUMA1
BrandInfineon
€1.38
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 -
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