Le blog de l'entreprise Supply Power Integrations Motor Driver Products:BridgeSwitch,CAPZero,Hiper,LinkSwitch

Supply Power Integrations Motor Driver Products:BridgeSwitch,CAPZero,Hiper,LinkSwitch

Shenzhen Mingjiada Electronics Co., Ltd. is a well-known distributor of electronic components, offering a wide range of electronic products, to ensure that the components supplied are from regular channels, reliable quality. The company has always been adhering to the ‘service to customers, benefit to customers’ purpose, to provide customers with high-quality, diversified electronic components.

Main products include: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, Telematics ICs, automotive grade ICs, communication ICs, artificial intelligence ICs, memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, Ethernet ICs, WiFi chips, wireless communication modules, connectors and other electronic components.

BridgeSwitch

The BridgeSwitch family of integrated half-bridges dramatically simplifies the development and production of high-voltage inverter driven single- or multi-phase PM and BLDC motor drives. Superior efficiency and distributed thermal footprint architecture of BridgeSwitch motor drives eliminates the need for a heatsink, reducing system cost and weight. Built-in hardware motor overcurrent protection enhances safety and reliability.

BridgeSwitch devices featuring built-in phase current information (BRD126x, BRD226x, BRD246x) simplify the current conditioning circuit, enabling more accurate motor control and higher efficiency. With extremely low no-load and standby consumption, BridgeSwitch devices allow easy compliance with current and upcoming EU ErP regulation requirements.

CAPZero

CAPZero is a new class of products from Power Integrations that is designed to reduce unnecessary power loss in switching supplies associated with the X capacitor discharge resistors. CAPZero is a unique solution in the market that can allow designs to more easily meet emerging no-load and standby requirements.

Hiper

The Hiper families of ICs are multi-die, heat-sinkable (through metal heat sink or copper foil of the PCB), SIP or SMD packaged modules for offline power supplies from 75 W to 400 W. They incorporate the controllers and high voltage switches needed to implement power factor correction and high voltage DC/DC conversion for a variety of applications including LED lighting, PC and TV power, video game power, printers, copiers and power tool chargers.

Supported topologies are CCM/DCM boost PFC, Two-Switch Forward and resonant half bridge (LLC). The Hiper products are characterized by very low component count, high reliability, broad feature set, thermal protection and electrical self and load protection. Developers benefit from highly compact system implementations, simple heatsink attachment, low EMI and smaller magnetic components.

LinkSwitch

The LinkSwitch families of ICs are low power offline switchers that incorporate both a high-accuracy controller and high voltage MOSFET into a single low pin-count package. LinkSwitch devices use simple ON/OFF controllers, which are highly suitable for applications where light-load/no-load efficiency is a key specification requirement. They are optimized for isolated flyback power supplies and, in a non-isolated variant, for low-current offline buck applications. The LinkSwitch families leverage a variety of feedback strategies such as Primary Side Regulated (PSR), classical opto feedback and direct measurement of the output voltage.

LinkSwitch ICs are used in a number of applications such as: chargers, adapters, large and small appliances, consumer audio/video systems, utility meters, and a wide variety of industrial bias supplies. LinkSwitch-XT2 and LinkSwitch-TN2 are available with 900 V primary MOSFETs for three-phase industrial power supplies and high-quality consumer products destined for regions with high and unstable mains grids, tropical regions with frequent lightning strikes or any area where high-energy ring-waves and surges are prevalent.

LinkSwitch ICs are used in LED low power applications such as small bulbs. They are also extremely useful in bias supplies and for standby in larger applications and logic drivers for smart lighting.