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 146-5672
製造零件編號TNY278GN
HK$7.812
毎管:50 個
單位
- Off Line Switcher 1 - 1650mA 21.5W Surface Mount SMDC 8 9.83 x 6.6 x 3.68mm Energy Efficient, Low System Cost 9.83mm Over-Temperature
RS庫存編號 827-5319
製造零件編號BTS3110NHUMA1
BrandInfineon
HK$4.643
/個 (每包:25個)
單位
- Low Side Switch 220mΩ 1 42V 1.4A - Surface Mount SOT-223 3 + Tab 6.5 x 3.5 x 1.6mm - 6.5mm -
RS庫存編號 146-5720
製造零件編號TOP258EN
HK$14.271
毎管:48 個
單位
- Off Line Switcher 2.9Ω 1 - 6.88A 148W Surface Mount ESIPC 7 10.24 x 8.25 x 2.06mm Higher Design Flexibility, Low System Cost 10.24mm Over-Temperature
RS庫存編號 162-7905
製造零件編號TPS22929DDBVT
HK$2.91
個 (在毎卷:250)
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 145-4649
製造零件編號FSL336LRN
HK$6.776
毎管:50 個
單位
- Integrate Pulse Width Modulator - 1 - 1.8A 7.08W Through Hole PDIP 7 - - - -
RS庫存編號 145-4651
製造零件編號FSQ0765RSUDTU
HK$8.186
毎管:50 個
單位
- Resonant Converter 1.6Ω 1 - 2.5A 80W Surface Mount TO-220F 6 10.16 x 4.8 x 16.07mm - 10.16mm -
RS庫存編號 172-3365
製造零件編號NXH80B120H2Q0SG
HK$680.71
1 包 1 套
Pack(s)
- Power Module - 1 1200V 40A 103mW Screw Mount Q0BOOST 22 66.2 x 32.8 x 16.05mm Rectifier Hybrid Module, Solderable Pin, Thermistor 66.2mm -
RS庫存編號 146-5694
製造零件編號LNK363DN
HK$5.303
毎管:100 個
單位
- Off Line Switcher 54Ω 1 - 750mA 4.7W Surface Mount SOC 8 4.9 x 3.9 x 1.5mm Energy Efficient, Low Power 4.9mm Short Circuit
RS庫存編號 827-5167
製造零件編號BTS4300SGAXUMA1
BrandInfineon
HK$7.226
/個 (每包:25個)
單位
- High Side Switch 600mΩ 1 34V 0.4A - Surface Mount DSO 8 5 x 4 x 1.45mm - 5mm -
RS庫存編號 166-2720
製造零件編號FSCQ1565RTYDTU
HK$18.284
毎管:50 個
單位
- - 0.53Ω 1 - - - Through Hole TO-220F 5 10.16 x 4.7 x 9.19mm - 10.16mm -
RS庫存編號 124-5359
製造零件編號NCP4545IMNTWG
HK$3.46
個 (在毎卷:3000)
單位
- Controlled Load Switch 7mΩ 1 3 → 5.5V - 1.98W Surface Mount QFN 18 3 x 3 x 0.95mm - 3mm -
RS庫存編號 145-4491
製造零件編號FSQ321
HK$6.12
毎管:50 個
單位
- - 14Ω 1 - - - Through Hole PDIP W 8 9.83 x 6.67 x 3.68mm - 9.83mm -
RS庫存編號 919-6620
製造零件編號BTS6163DAUMA1
BrandInfineon
HK$18.68
個 (在毎卷:2500)
單位
- High Side Switch 50mΩ 2 5.5 → 62V 21.5A - Surface Mount TO-252 5 6.5 x 6.22 x 2.3mm - 6.5mm -
RS庫存編號 165-8211
製造零件編號BTS3405GXUMA1
BrandInfineon
HK$5.815
個 (在毎卷:2500)
單位
- Smart Low-Side 1.9Ω 1 10V 350mA - Surface Mount SOIC 8 5 x 4 x 1.45mm - 5mm -
RS庫存編號 165-5970
製造零件編號BTS118DATMA1
BrandInfineon
HK$5.893
個 (在毎卷:2500)
單位
- Low Side Switch 240mΩ 1 42V 5A - Surface Mount TO-252 3 6.5 x 6.22 x 2.3mm - 6.5mm -
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
- - - - - - - - - - - - - -
RS庫存編號 170-2328
製造零件編號BTS3160DAUMA1
BrandInfineon
HK$17.502
/個 (每包:10個)
單位
Low Side Low Side Switch 18mΩ 1 6 → 45V 7.8A - Surface Mount TO-252 5 + Tab 6.5 x 2.3 x 6.22mm - 6.5mm -
RS庫存編號 162-7887
製造零件編號TPS2041CDBVT
HK$6.82
個 (在毎卷:250)
單位
- Power Distribution Switch 154mΩ 1 4.5 → 5.5V 0.5A - Surface Mount SOT-23 5 3.05 x 1.75 x 1.3mm - 3.05mm -
RS庫存編號 862-9104
製造零件編號FSL126HR
HK$7.56
/個 (每包:10個)
單位
- PWM Controller 6.2Ω 1 - 1.8A 15W Through Hole PDIP 8 9.83 x 6.67 x 3.68mm - 9.83mm -
RS庫存編號 133-0733
製造零件編號TPS22925BNYPHT
HK$4.874
/個 (每包:10個)
單位
- MOSFET Load Switch 9.2 mΩ @ 3.6 V 1 0.65 → 3.6V 3A - Surface Mount DSBGA 6 1.39 x 0.89 x 0.22mm - 1.39mm -