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 862-8738
製造零件編號FPF2495UCX
HK$5.103
/個 (每包:10個)
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 145-8913
製造零件編號BTS5012SDAAUMA1
BrandInfineon
HK$9.905
個 (在毎卷:2500)
單位
- High Side Switch 32mΩ 2 5.5 → 20V 6.5A - Surface Mount TO-252 5 6.5 x 6.22 x 2.3mm - 6.5mm -
RS庫存編號 752-8230
製造零件編號BSP772TXUMA1
BrandInfineon
HK$15.655
/個 (每包:2個)
單位
- High Side Switch 120mΩ 1 -10 → 16V 3.1A - Surface Mount SOIC 8 5 x 4 x 1.5mm - 5mm -
RS庫存編號 906-4378
製造零件編號BTS500801TEAAUMA1
BrandInfineon
HK$21.514
/個 (每包:5個)
單位
- High Side Switch 22mΩ 1 -16 → 38V 10A - Surface Mount TO-252 5 6.5 x 7.22 x 2.3mm - 6.5mm -
RS庫存編號 165-8061
製造零件編號BTS3205GXUMA1
BrandInfineon
HK$4.122
個 (在毎卷:2500)
單位
- Smart Low-Side 1.9Ω 1 10V 30µA - Surface Mount SOIC 8 5 x 4 x 1.45mm - 5mm -
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 165-8352
製造零件編號AP22966DC8-7
HK$1.24
個 (在毎卷:3000)
單位
- Load Switch 27mΩ 2 0.8 → 5.5V 6A - Surface Mount VDFN3020 14 3.05 x 2.05 x 0.78mm - 3.05mm -
RS庫存編號 122-3386
製造零件編號AP2331W-7
HK$1.16
個 (在毎卷:3000)
單位
- Load Management Switch 350mΩ 1 2.7 → 5.2V 0.2A - Surface Mount SC-59 3 3.1 x 1.7 x 1.3mm - 3.1mm -
RS庫存編號 753-3087
製造零件編號ISP752TFUMA1
BrandInfineon
HK$9.635
/個 (每包:2個)
單位
- High Side Switch 380mΩ 1 -10 → 16V 1.7A - Surface Mount SOIC 8 5 x 4 x 1.45mm - 5mm -
RS庫存編號 827-5224
製造零件編號BTS3207NHUMA1
BrandInfineon
HK$5.676
/個 (每包:25個)
單位
- Low Side Switch 500mΩ 1 42V 0.64A - Surface Mount SOT-223 3 + Tab 6.5 x 3.5 x 1.6mm - 6.5mm -
RS庫存編號 145-4415
製造零件編號FSFR2100XSL
HK$19.894
毎管:19 個
單位
- Resonant Converter 0.51Ω 1 350 → 400V - 180W Through Hole SIP 10 26.2 x 10.7 x 3.4mm - 26.2mm -
RS庫存編號 812-0329
製造零件編號TPS22920YZPR
HK$6.22
Each (On a Tape of 25)
單位
- Load Management Switch 12.4mΩ 1 0.75 to 3.6V 4A - Surface Mount DSBGA 8 1.934 x 0.934 x 0.31mm - 1.93mm -
RS庫存編號 533-591
製造零件編號TOP252MN
HK$9.304
/個 (每包:5個)
單位
- Off Line Switcher - - - - 21W Through Hole SDIP-10C 9 9.83 x 6.6 x 3.68mm - 9.83mm -
RS庫存編號 897-7276
製造零件編號BTS500801TMBAKSA1
BrandInfineon
HK$30.588
/個 (每包:4個)
單位
- Smart High-Side 16mΩ 1 5.5 → 38V 9.5A - Surface Mount TO-220 7 10 x 15.65 x 4.4mm - 10mm -
RS庫存編號 906-4494
製造零件編號BTS500801TEBAUMA1
BrandInfineon
HK$18.78
/個 (每包:5個)
單位
- High Side Switch 16mΩ 1 -16 → 38V 10A - Surface Mount TO-252 5 6.5 x 7.22 x 2.3mm - 6.5mm -
RS庫存編號 145-9583
製造零件編號BTS117BKSA1
BrandInfineon
HK$11.062
毎管:50 個
單位
- Low Side 100mΩ 1 60V 3.5A - Through Hole TO-220 3 10 x 4.4 x 15.65mm - 10mm -
RS庫存編號 146-5645
製造零件編號LNK614PG
HK$6.684
毎管:50 個
單位
- CV/CC Switcher 42Ω 1 - 600mA 4.1W Through Hole DIPC 7 9.83 x 6.6 x 3.68mm Accurate, Energy Efficient 9.83mm -
RS庫存編號 110-7733
製造零件編號BTS51202EKAXUMA1
BrandInfineon
HK$11.05
/個 (每包:10個)
單位
- High Side Power Switch 240mΩ 2 5 → 28V 2.5A - Surface Mount DSO-14-40 14 8.65 x 3.9 x 1.47mm - 8.65mm -
RS庫存編號 165-5277
製造零件編號STG3157CTR
HK$1.103
個 (在毎卷:3000)
單位
- Low Voltage SPDT Switch 60Ω 2 1.65 → 5.5V 128mA - Surface Mount SOT-323 6 2.2 x 1.35 x 1mm - 2.2mm -