The SC283 is Semtech’s new 1,8 A dual-channel regulator for point-of-load (POL) applications, combining two step-down regulators in a 2 x 3 x 0,8 mm, 18-pad MLPQ package. With integrated VID pins to enable independent configuration and control of the output voltages of each regulator, the IC eliminates the need for two pairs of external feedback resistors. The regulator operates at a fixed switching frequency of 2,5 MHz, enabling it to work with very small chip inductors, providing a 111 mm² solution footprint. The SC283 supports power conversion efficiency up to 94%, low shutdown current (1 μA typical) and excellent transient response for fast system wake-up from low-power standby mode to full-power operation. Each channel offers fifteen pre-determined output voltages via four control pins that are programmable from 0,8 to 3,3 V.
Rugged railway-grade DC-DC power modules iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
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Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
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RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
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The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
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PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
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Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
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