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 877-3144
製造零件編號VNS3NV04DP-E
HK$12.484
/個 (每包:5個)
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 40V 3.5A - Surface Mount SOIC 8 5 x 4 x 1.5mm - 5mm -
RS庫存編號 168-6834
製造零件編號VN340SP-E
HK$37.96
毎管:50 個
單位
- High Side Solid State Relay 0.2Ω 4 36V 0.7A - Surface Mount SOIC 10 9.5 x 9.6 x 3.65mm - 9.5mm -
RS庫存編號 793-1415
製造零件編號VNS3NV04DPTR-E
HK$12.84
/個 (每包:5個)
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 40V 3.5A - Surface Mount SOIC 8 5 x 4 x 1.5mm - 5mm -
RS庫存編號 168-8915
製造零件編號VNS3NV04DP-E
HK$9.695
毎管:100 個
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 40V 3.5A - Surface Mount SOIC 8 5 x 4 x 1.5mm - 5mm -
RS庫存編號 920-6547
製造零件編號VNS3NV04DPTR-E
HK$6.95
個 (在毎卷:2500)
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 40V 3.5A - Surface Mount SOIC 8 5 x 4 x 1.5mm - 5mm -
RS庫存編號 714-1170
製造零件編號VN340SP-E
HK$44.70
單位
- High Side Solid State Relay 0.2Ω 4 36V 0.7A - Surface Mount SOIC 10 9.5 x 9.6 x 3.65mm - 9.5mm -
RS庫存編號 809-1565
製造零件編號VND1NV04TR-E
HK$8.328
Each (On a Tape of 10)
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 40V 1.7A - Surface Mount TO-252 3 6.6 x 6.2 x 2.4mm - 6.6mm -
RS庫存編號 791-8046
製造零件編號VNI8200XP
HK$73.32
/個 (每包:5個)
單位
- High Side Solid State Relay 0.2Ω 8 45V 0.7A - Surface Mount PowerSSO 36 10.5 x 7.6 x 2.4mm - 10.5mm -
RS庫存編號 880-5406
製造零件編號STMPS2141STR
HK$3.808
/個 (每包:10個)
單位
- High Side MOSFET Switch 160mΩ 1 2.7 → 5.5V 0.5A - Surface Mount SOT-23 5 3 x 1.75 x 1.3mm - 3mm -
RS庫存編號 168-6831
製造零件編號VN330SP-E
HK$43.83
毎管:50 個
單位
- High Side Solid State Relay 0.4Ω 4 45V 0.7A - Surface Mount PowerSO 10 9.5 x 7.6 x 3.65mm - 9.5mm -
RS庫存編號 178-5195
製造零件編號VN750PSTR-E
HK$6.49
個 (在毎卷:2500)
單位
- High Side Driver 120mΩ 1 36V 9A - Surface Mount SOIC 8 5 x 4 x 1.25mm - 5mm -
RS庫存編號 829-6852
製造零件編號ISO8200B
HK$66.95
單位
- High Side Smart Power SSR 0.24Ω 8 10.5 → 36V Maximum of 0.7A - Surface Mount PowerSO 36 16 x 11.1 x 3.5mm - 16mm -
RS庫存編號 920-6544
製造零件編號VNN1NV04PTR-E
HK$4.03
個 (在毎卷:1000)
單位
- OMNIFET: Fully Autoprotected Power MOSFET - - 40V 1.7A - Surface Mount SOT-223 3 + Tab 6.7 x 3.7 x 1.8mm - 6.7mm -
RS庫存編號 880-5538
製造零件編號VN750PSTR-E
HK$11.98
/個 (每包:10個)
單位
- High Side Driver 120mΩ 1 36V 9A - Surface Mount SOIC 8 5 x 4 x 1.25mm - 5mm -
RS庫存編號 686-8489
製造零件編號L6375S
HK$31.71
單位
- - - 1 - - - Surface Mount SOIC 8 5 x 4 x 1.25mm - 5mm -
RS庫存編號 880-5535
製造零件編號VN751STR
HK$14.39
/個 (每包:5個)
單位
- High Side Driver 180mΩ 1 36V 2.5A - Surface Mount SOIC 8 5 x 4 x 1.65mm - 5mm -
RS庫存編號 877-3125
製造零件編號VN540SPTR-E
HK$50.77
單位
- High Side Solid State Relay 90mΩ 1 10 → 36V 2.8A - Surface Mount PowerSO 10 7.6 x 9.5 x 3.55mm - 7.6mm -
RS庫存編號 168-7048
製造零件編號VNI8200XP
HK$65.72
毎管:49 個
單位
- High Side Solid State Relay 0.2Ω 8 45V 0.7A - Surface Mount PowerSSO 36 10.5 x 7.6 x 2.4mm - 10.5mm -
RS庫存編號 145-8757
製造零件編號STMPS2161STR
HK$1.794
個 (在毎卷:3000)
單位
- - - - - - - Surface Mount SOT-23 5 3 x 1.75 x 1.3mm - 3mm -
RS庫存編號 165-5501
製造零件編號E-L9826TR
HK$11.124
個 (在毎卷:1000)
單位
- Octal Protected Low Side Driver 8 -0.3 → 7V 1A - Surface Mount SOIC 20 13 x 7.6 x 2.35mm - 13mm -