Power Electronics / Power Management

Power delivery ICs for USB Type-C

24 November 2021 Power Electronics / Power Management

Mouser Electronics now stocks the InnoSwitch3-PD family of ICs from Power Integrations. This innovation provides engineers with a highly integrated solution for USB Type-C, USB power delivery (PD) and USB programmable power supply (PPS) adaptors for laptops, tablets, cellphones and more.

The InnoSwitch3-PD ICs incorporate a primary switch and controller, isolated feedback, secondary control and USB-PD controller functions into a single compact package. Using Power Integrations’ patented PowiGaN technology, the ICs’ real-time-telemetry power supply status and fault monitoring, combined with Power Integrations FluxLink high-speed communications feedback link, produces fast, accurate secondary-side regulation.

The devices offer low heat dissipation, eliminating the need for bulky heatsinks and reducing component counts. They are also fully protected with input voltage monitoring, accurate brown-in/brown-out protection and independently configurable output over- and under-voltage fault detection.

The InnoSwitch3-PD ICs are supported by the Power Integrations RDK-838 reference design kit, also available from Mouser Electronics. The kit features a 60 W USB PD 3.0 power supply with 3,3 V to 21 V PPS output using the onboard InnoSwitch3-PD IC.


Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Wireless charging IC solution
TRX Electronics Power Electronics / Power Management
The WLC1115 transmitter controller IC is the first highly integrated product of the new WLC family of controllers from Infineon for applications in inductive wireless charging.

Real-time monitoring of solar power stations
Otto Wireless Solutions Power Electronics / Power Management
WLink’s 3G/4G routers remotely monitor and manage power stations in real-time and perform fault diagnosis, power prediction and a daily maintenance routine.

1,5 A LDO linear regulator from TI
Altron Arrow Power Electronics / Power Management
The TPS7A74 from Texas Instruments is a 1,5 A low-dropout linear regulator with programmable soft-start for a wide variety of applications.

eFuse with transient overcurrent blanking timer
RS Components (SA) Power Electronics / Power Management
The TPS25981xx family of eFuses from Texas Instruments is a robust defence against overloads, short circuits, voltage surges and excessive inrush current.

New low-cost 60 W PSU
Vepac Electronics Power Electronics / Power Management
The new VCB60 series of 60 W PSUs from XP Power addresses the need for high-quality easy-to-use power solutions at attractive price points.

New series of high-power pure sine wave inverters
Current Automation Power Electronics / Power Management
The NTS/NTU-2200/3200 series pure sine wave inverters by Meanwell now have the ability to use lithium batteries as well as lead acid as the DC power source.

Fully programmable motor controllers
Altron Arrow Power Electronics / Power Management
The MOTIX IMD70xA programmable motor controllers from Infineon are now available in one package to power the next generation of battery-powered applications.

New power converter family from Traco
Conical Technologies Power Electronics / Power Management
Traco Power has announced the release of their new TMR 12WI converter family featuring isolated 12W DC/DC converter modules with regulated outputs.

Bourns releases new series of power inductors
Electrocomp Power Electronics / Power Management
Constructed with a magnetic-silica coating to the perimeter of the inductor winding to provide effective shielding, these inductors release lower magnetic field radiation compared to non-shielded inductors.

Bidirectional TransZorb transient voltage suppressors
Altron Arrow Power Electronics / Power Management
The latest TransZorb transient voltage suppressors from Vishay are suitable for applications in the automotive, industrial and telecommunication spheres, including automotive load dump protection.