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)

IPSs have multifunctions 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, its 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. 760-5854
Mfr. Part No.FAN7631SJX
$2.63
Each (In a Pack of 5)
units
- PFM Controller - - 25V 8A 192W Surface Mount SOP 16 10.2 x 5.3 x 2.1mm - 10.2mm -
RS Stock No. 166-1681
Mfr. Part No.FAN7631SJX
$1.624
Each (On a Reel of 2000)
units
- PFM Controller - - 25V 8A 192W Surface Mount SOP 16 10.2 x 5.3 x 2.1mm - 10.2mm -
RS Stock No. 166-2720
Mfr. Part No.FSCQ1565RTYDTU
$4.296
Each (In a Tube of 50)
units
- - 0.53Ω 1 - - - Through Hole TO-220F 5 10.16 x 4.7 x 9.19mm - 10.16mm -
RS Stock No. 671-0148
Mfr. Part No.FSCQ1565RTYDTU
$5.062
Each (In a Pack of 5)
units
- - 0.53Ω 1 - - - Through Hole TO-220F 5 10.16 x 4.7 x 9.19mm - 10.16mm -
RS Stock No. 862-9435
Mfr. Part No.RV4145AN
$1.365
Each (In a Pack of 10)
units
- Ground Fault Interrupt Controller - 1 26V 18mA - Through Hole MDIP 8 10.15 x 6.35 x 3.3mm - 10.15mm -
RS Stock No. 145-4654
Mfr. Part No.RV4145AN
$1.365
Each (In a Tube of 50)
units
- Ground Fault Interrupt Controller - 1 26V 18mA - Through Hole MDIP 8 10.15 x 6.35 x 3.3mm - 10.15mm -
RS Stock No. 124-1345
Mfr. Part No.FDC6330L
$1,059.22
Each (On a Reel of 3000)
units
- Integrated Load Switch 0.125Ω 2 20V 2.3A 0.7W Surface Mount SOT-23 6 3 x 1.7 x 1mm - 3mm -
RS Stock No. 761-3372
Mfr. Part No.FDC6330L
$661.47
Each (In a Pack of 10)
units
- Integrated Load Switch 0.125Ω 2 20V 2.3A 0.7W Surface Mount SOT-23 6 3 x 1.7 x 1mm - 3mm -
RS Stock No. 166-2293
Mfr. Part No.FDC6323L
$730.46
Each (On a Reel of 3000)
units
- Integrated Load Switch - 2 3 → 8V 1A 0.7W Surface Mount SOT-23 6 3 x 1.7 x 1mm - 3mm -
RS Stock No. 809-0830
Mfr. Part No.FDC6323L
$0.796
Each (On a Tape of 20)
units
- Integrated Load Switch - 2 3 → 8V 1A 0.7W Surface Mount SOT-23 6 3 x 1.7 x 1mm - 3mm -
RS Stock No. 862-9075
Mfr. Part No.FSD156MRBN
$2.63
Each (In a Pack of 5)
units
- PWM Controller 2.3Ω 1 - 1.6A 23W Through Hole PDIP 8 9.83 x 6.67 x 3.68mm - 9.83mm -
RS Stock No. 806-1735
Mfr. Part No.FPF2103
THB455.24
Each (On a Tape of 10)
units
- Intelligent Load Switch 200Ω 1 5.5V 200mA - Surface Mount SOT-23 5 3 x 1.7 x 1.25mm - 3mm -
RS Stock No. 862-9081
Mfr. Part No.FSFR1700XS
THB1,680.07
Each (In a Pack of 5)
units
- Resonant Converter 1.25Ω 1 350 → 400V - 100W Through Hole SIP 10 26.2 x 10.7 x 3.4mm - 26.2mm -
RS Stock No. 807-6064
Mfr. Part No.FSQ0465RSWDTU
$3.086
Each (In a Pack of 5)
units
- Quasi Resonant Converter 2.6Ω 1 85 → 265V 4A 48W Through Hole TO-220F 6 10.36 x 4.8 x 16.07mm - 10.36mm -
RS Stock No. 166-1664
Mfr. Part No.FPF2103
THB794.81
Each (On a Reel of 3000)
units
- Intelligent Load Switch 200Ω 1 5.5V 200mA - Surface Mount SOT-23 5 3 x 1.7 x 1.25mm - 3mm -
RS Stock No. 145-4490
Mfr. Part No.FSDM311A
THB38.306
Each (In a Tube of 50)
units
- - 14Ω 1 - - - Through Hole PDIP 8 9.83 x 6.67 x 3.68mm - 9.83mm -
RS Stock No. 145-4640
Mfr. Part No.FSD156MRBN
THB177.99
Each (In a Tube of 50)
units
- PWM Controller 2.3Ω 1 - 1.6A 23W Through Hole PDIP 8 9.83 x 6.67 x 3.68mm - 9.83mm -
RS Stock No. 671-0172
Mfr. Part No.FSDM311A
THB778.73
Each (In a Pack of 5)
units
- - 14Ω 1 - - - Through Hole PDIP 8 9.83 x 6.67 x 3.68mm - 9.83mm -
RS Stock No. 739-0280
Mfr. Part No.KA5L0380RYDTU
$722.70
Each
units
- Off Line Switcher 4.6Ω 1 30V 2.41A 75W Through Hole TO-220F 4 15.7 x 10 x 4.5mm - 15.7mm -
RS Stock No. 145-4414
Mfr. Part No.FSFR1700XS
THB410.89
Each (In a Tube of 19)
units
- Resonant Converter 1.25Ω 1 350 → 400V - 100W Through Hole SIP 10 26.2 x 10.7 x 3.4mm - 26.2mm -