Latest Power Supplies News

The SZ1101 (33W) and SZ1105 (65W) incorporate four key ACF subsystems to simply design and reduce BOM count.

The SZ1101 (33W) and SZ1105 (65W) incorporate four key ACF subsystems to simply design and reduce BOM count.

The four additions to the LHA series are said to be low-profile and compact, offering a range of 30-watts to 100-watts.

The four additions to the LHA series are said to be low-profile and compact, offering a range of 30-watts to 100-watts.

Diodes Incorporated claims that the dual-role detector chip enables designers adding USB Type-C interfaces to lower costs…

Diodes Incorporated claims that the dual-role detector chip enables designers adding USB Type-C interfaces to lower costs and BoM size.

The BMR4615001/001’s input ranges from 4.5 to 14 volts, while its output ranges from 0.6 to 3.3 volts.

The BMR4615001/001’s input ranges from 4.5 to 14 volts, while its output ranges from 0.6 to 3.3 volts.

The AP22913 features slew-rate control and true reverse-current blocking for single-channel load switching.

The AP22913 features slew-rate control and true reverse-current blocking for single-channel load switching.

Energy harvesting is something that many engineers have heard of but MIT has taken this concept to a whole new level with…

Energy harvesting is something that many engineers have heard of but MIT has taken this concept to a whole new level with an underwater sensor that has no battery.

The AP3917 family of switchers meets the needs of systems demanding low power on a steady or intermittent basis.

The AP3917 family of switchers meets the needs of systems demanding low power on a steady or intermittent basis.

For when low power has to be efficiently sourced from a high voltage line.

For when low power has to be efficiently sourced from a high voltage line.

This week, Power Integrations has released their latest family of flyback switcher ICs that integrate GaN technology for…

This week, Power Integrations has released their latest family of flyback switcher ICs that integrate GaN technology for more efficient power applications.

What is IEC 60601-1 and how does it relate to medical power supply units?

What is IEC 60601-1 and how does it relate to medical power supply units?

What's a digital ceiling, anyway? Microchip announces new PoE switch for Ethernet building automation design.

What's a digital ceiling, anyway? Microchip announces new PoE switch for Ethernet building automation design.

Dialog Semi has released a new PMIC and a new buck regulator/LDO combo with a focus on ultra-low ripple.

Dialog Semi has released a new PMIC and a new buck regulator/LDO combo with a focus on ultra-low ripple.

Silanna Semiconductor releases new active clamp flyback PWM controller for power design.

Silanna Semiconductor releases new active clamp flyback PWM controller for power design.

The TMC5160 SilentStepStick is a tiny breakout board that can drive motors up to 3A phase current at 35V.

The TMC5160 SilentStepStick is a tiny breakout board that can drive motors up to 3A phase current at 35V.

Single-stage architecture provides independently-regulated constant voltage and constant current outputs.

Single-stage architecture provides independently-regulated constant voltage and constant current outputs.

At APEC 2019, Renesas highlighted new PMBus DC-DC power modules.

At APEC 2019, Renesas highlighted new PMBus DC-DC power modules.

Tiny DC-DC converters with highest power density point-of-load, work with a wide variety of applications.

Tiny DC-DC converters with highest power density point-of-load, work with a wide variety of applications.

New BJTs can be used for high-current switching in industrial, consumer, and automotive applications.

New BJTs can be used for high-current switching in industrial, consumer, and automotive applications.

The ADuM4137, which incorporates fault detection and can also drive MOSFETs, is intended for photovoltaic inverters,…

The ADuM4137, which incorporates fault detection and can also drive MOSFETs, is intended for photovoltaic inverters, power-supply circuitry, and motor-control applications.