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庫存編號 726-4065
製造零件編號BTS432E2BKSA1
BrandInfineon
HK$37.21
單位
- - - 1 - - - Through Hole TO-220AB 5 9.9 x 4.4 x 9.25mm - 9.9mm -
RS庫存編號 753-3093
製造零件編號ITS4141NHUMA1
BrandInfineon
HK$15.065
/個 (每包:2個)
單位
- 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庫存編號 166-3767
製造零件編號FPF2495UCX
HK$3.743
個 (在毎卷:3000)
單位
- Over-Current Protection, Over-Voltage 105mΩ 1 2.5 → 5.5V 2A - Surface Mount WLCSP 9 1.21 x 1.21 x 0.37mm - 1.21mm -
RS庫存編號 812-0332
製造零件編號TPS22929DDBVT
HK$5.142
/個 (每包:25個)
單位
- Load Management Switch 200mΩ 1 1.4 → 5.5V 1.8A 463mW Surface Mount SOT-23 6 3.05 x 1.75 x 1.3mm - 3.05mm -
RS庫存編號 809-5006
製造零件編號FAN4147SX
HK$4.932
/個 (每包:5個)
單位
- - - 1 2.5V 0.5mA - Surface Mount SOT-23 6 3 x 1.7 x 1mm - 3mm -
RS庫存編號 864-9293
製造零件編號FPF1016
HK$4.174
/個 (每包:10個)
單位
- Load Switch 55mΩ 1 0.8 → 1.8V 1.5A - Surface Mount MLP 6 2 x 2 x 0.5mm - 2mm -
RS庫存編號 919-6624
製造零件編號ISP762TFUMA1
BrandInfineon
HK$7.29
個 (在毎卷:2500)
單位
- High Side Switch 200mΩ 1 -10 → 16V 2.4A - Surface Mount SOIC 8 5 x 4 x 1.45mm - 5mm -
RS庫存編號 124-8827
製造零件編號AUIPS1042GTR
BrandInfineon
HK$9.115
個 (在毎卷:2500)
單位
- Low Side Switch 175mΩ 2 -0.3 → 6V 1.5A - Surface Mount SOIC 8 5 x 4 x 1.5mm - 5mm -
RS庫存編號 732-7999
製造零件編號MAX5922AEUI+
BrandMaxim
HK$87.73
單位
- Network Power Controller 0.75Ω 2 60V 0.8A 1.026W Surface Mount TSSOP 28 9.8 x 4.5 x 0.95mm - 9.8mm -
RS庫存編號 146-5638
製造零件編號LNK603PG
HK$6.416
毎管:50 個
單位
- - - - - - - Through Hole DIPC 7 9.83 x 6.6 x 3.68mm - 9.83mm -
RS庫存編號 812-0244
製造零件編號TPS2000CDGN
HK$9.321
/個 (每包:10個)
單位
- Power Distribution Switch 112mΩ 1 4.5 → 5.5V 2A - Surface Mount MSOP 8 3.1 x 3.1 x 0.95mm - 3.1mm -
RS庫存編號 919-6658
製造零件編號BTS462TATMA1
BrandInfineon
HK$8.509
個 (在毎卷:2500)
單位
- High Side Switch 200mΩ 1 -10 → 16V 4.4A - Surface Mount TO-252 5 6.5 x 6.22 x 2.3mm - 6.5mm -
RS庫存編號 123-5387
製造零件編號LNK603PG
HK$8.27
/個 (每包:5個)
單位
- - - - - - - Through Hole DIP 7 9.83 x 6.6 x 3.68mm - 9.83mm -
RS庫存編號 168-7848
製造零件編號VNP35N07-E
HK$28.944
毎管:50 個
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 70V 35A - Through Hole TO-220 3 10.4 x 4.6 x 15.75mm - 10.4mm -
RS庫存編號 163-2227
製造零件編號NCP45521IMNTWG-L
HK$2.90
個 (在毎卷:3000)
單位
- Controlled Load Switch 22.5mΩ 1 3 → 5.5V 750A 2.5W Surface Mount DFN 8 1 x 2 x 0.95mm - 1mm -
RS庫存編號 877-3131
製造零件編號VND7NV04TR-E
HK$10.062
/個 (每包:10個)
單位
- - - - - - - Surface Mount DPAK 3 6.6 x 6.2 x 2.4mm - 6.6mm -
RS庫存編號 807-9877
製造零件編號NCV8401ADTRKG
HK$7.299
/個 (每包:20個)
單位
- - - 1 - - - Surface Mount DPAK 3 6.73 x 6.22 x 2.38mm - 6.73mm -
RS庫存編號 172-3369
製造零件編號NXH160T120L2Q2F2SG
HK$1,132.33
1 包 1 套
Pack(s)
- Power Module - 1 1200V 160A 500mW Screw Mount Q2PACK 56 107.5 x 47.25 x 16.9mm - 107.5mm -
RS庫存編號 124-8743
製造零件編號TLE6230GPAUMA1
BrandInfineon
HK$24.795
個 (在毎卷:800)
單位
- Low Side Switch 8 x 1.7Ω 8 40V 8 x 1A - Surface Mount DSO 36 15.9 x 11 x 3.25mm - 15.9mm -
RS庫存編號 171-6796
製造零件編號S505SC-10-R
HK$5.624
/個 (每包:5個)
單位
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