Hong Kong Electronic Components Supplier|MLCC · Chip Resistor · IC
judy@guangyuanpu.cn| WhatsApp +86 150 1943 2086

Integrated Circuits

Power management, microcontrollers, analog, logic and interface ICs for industrial, consumer and automotive designs.

We supply mainstream active components covering power management, control, analog signal chain and digital logic. Whether you need a specific manufacturer part number or a functionally equivalent alternative for an allocated part, send us the reference and we will confirm availability.

Specification ranges below represent our standard supply capability. Specific part numbers, full datasheets and live stock status are confirmed on request — send your BOM for an exact match.

Standard Specification Range

ParameterSupply Range
Power managementPMIC · LDO · buck/boost DC-DC · buck-boost · MOSFET drivers · voltage supervisors · battery chargers
Microcontrollers8-bit · 32-bit ARM Cortex-M · RISC-V · with/without integrated flash
MemoryEEPROM · NOR/NAND flash · SRAM · FRAM
AnalogOp-amps · comparators · instrumentation amps · voltage references
Data conversionADC · DAC · audio codec
LogicBuffer · transceiver · level shifter · flip-flop · counter · multiplexer
InterfaceUART · I2C · SPI · CAN · RS485/RS232 · USB · Ethernet PHY
PackageSOT · SOIC · TSSOP · QFN · DFN · QFP · BGA · WLCSP
PackingTape & reel · tray · tube · cut tape for samples
ComplianceRoHS 3 · REACH · MSL level & moisture-barrier packing on request

Typical Applications

  • Industrial control and PLC modules
  • IoT devices and wireless sensor nodes
  • Power supplies and battery management
  • Motor drives and inverters
  • Automotive body electronics and lighting
  • Consumer electronics and smart home
  • Test and measurement equipment
  • Medical and instrumentation devices

What We Provide

  • Sourcing by manufacturer part number or functional equivalent
  • Alternative suggestions for allocated or EOL parts
  • Date code and lot traceability with COC
  • Anti-static moisture-barrier packing
  • Sample quantities for prototype and pilot runs
  • Consolidated shipment with passive components
FAQ

Integrated Circuits — Common Questions

How do you guarantee ICs are genuine?

We purchase only from authorized distributors and verified channels. Every shipment carries traceable lot and date codes, and a Certificate of Conformance can be provided. We do not deal in remarked, pulled or counterfeit parts.

Can you source obsolete or hard-to-find ICs?

We will try. Send the part number and quantity — we check our channel network and respond honestly with availability, lead time and price. If we cannot source it reliably, we will say so rather than supply something questionable.

Do you provide alternatives for allocated parts?

Yes. When a part is on allocation or has long lead time, we propose functionally equivalent options with a comparison of key parameters so your engineering team can evaluate.

What is the MOQ for ICs?

Depends on the part. Common parts from 1 reel or 1 tray; some items have manufacturer minimums. Sample quantities can often be arranged for evaluation.

Ready to source MLCC, chip resistors or ICs?

Send us your BOM or part number. Quotation within 24 hours.