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Your Reliable Partner In Electronic Components Distribution

At the forefront of electronic component distribution, we specialize in providing original, high-quality products from factory and agency channels. Flexible Order Options are tailored to your business needs.

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OUR Manufacturers LINES

Access Top-tier Global and Domestic Brands For All Your Needs

Our Franchised Manufacturers Lines

Our Featured product category

Access Diverse Categories For All Your Needs

Chipsea Product Category

Signal Conditioning
- High-performance SoCs
- High-precision SoCs
- Force Touch
- Sensor conditioning

Analog Front-end
- Electricity Meter AF
- Body Fat Measurement
- Weighing
- PPG Measurement
- Body Composition Analyzer Module

MCUs
- F Series General-purpose MCUs
- L Series Low-Power MCUs
- A Series Signal Chain MCUs
- 8-bit Flash MCUs
- 8-bit OTP MCUs
Computers & Peripherals
- Type-C
- Embedded Controllers
- Pressure-sensing Touchpad HapticPad
Data Converters
- High-precision ADCs

Power Management
- Quick Charge
- Battery Management
Wireless Connectivity
- Low-power Bluetooth
Automotive Electronics
- Automotive MCUs
- Automotive Pressure-Sensing Touchpads
- Automotive PD Quick Charge

Featured Chipsea Parts

CBM8580

Single chip fully integrated solution based on 2-4 series connected lithium-ion or lithium-polymer battery packs.

CSC2E101

CSC2E101 is a highly integrated and flexibly configurable embedded controller which refers to laptops, tablets, and devices

CPW6410

The CPW6410 is specifically designed to offer a comprehensive solution for USB Type-C PD fast charging power supply applications.

CS8M320

CS8M320 is equipped with 8Kx16-bit Flash and 488-byte SRAM, covering Multiple products ranging from 16 to 20 feet.

CST92F42

CST92F42 is a highly integrated, low-power Bluetooth SoC chip suitable for Low power Bluetooth and dedicated 2.4G application scenarios.

Ruimeng Product Category

Linear product
- General AMP
- High Precision AMP
- Instrumentation AMP
- Low Noise AMP
- Low Power Dissipation AMP
- High Speed AMP
- Transimpedance AMP
- Ground isolation AMP
- Video Driving AMP
- High Precision REF
- Comparator
- LNA
- RF power detection

Converter product
- Σ-Δ ADC
- SAR ADC
- PIPELINE ADC
- Isolated ADC
- Audio ADC
- RDC
- General DAC
- High precision DAC
- High Speed DAC
- Audio DAC
- TDC measurement

Interface product
- RS-422/485
- RS-232
- Digital isolator & isolated rs-485
- LVDS
- Ser/Des
- M-BUS
- H-BUS
- DVI/HDMI
- Audio Interface
- Level conversion circuit
- Switch
- IO-LINK

Driving product
- DC Motor Driver
- DC Motor GATE Driver
- Stepper Motor Driver
- BLDC Motor Driver
- HIGH/LOW SIDE Motor Driver
- HIGH/LOW SIDE GATE Driver

Special purpose product
- AFE
- BMS
- PLL
- Clock Circuit
- NFC
- RF transceiver
- MCU & SOC
- Hall

Other
- Sync separator
- O S D

Featured Ruimeng Parts

MS31703NA

H-bridge gate drive controller

ULN2003ADR

Power Switch/Driver 1:1 Darlington 500mA 16-SOIC

MS55905PA

Rotary digital converter

MS35632N

MS35632N stepper drive
Four channel DMOS full cup drive

MS9920T

3 to 10 lithium or phosphate battery management chips

Legendsemi Product Category

ADC
AFE

REF
AMP

POW
MCU

Featured Legendsemi Parts

LHA7724SEQG

LHA7724 is a 128 kSPSkSPS, 24 bit analog-to-digital converter

LH001-99Q40AR2

LH001-99 is a high-precision, low-cost analog front-end

LHR3040AFMA

LHR30XX is a voltage reference product series with low noise, low drift, and high accuracy

LHP2834FQG

LHP2834 is a single-chip TEC controller that integrates TEC controllers

LH32M3C46CWZG

The LH32M3XX series MCU is MCU microcontroller unit

JoulWatt Product Category

Power management
- Switching DC/DC power supply
- Isolated switching DC/DC
- Power switch and protection
- Gate driver
- Power module
- Display power
- Power over ethernet(PoE)
- Voltage supervisory
- Vcore power
- DC input LED driver
- Motor driver

AC/DC
- AC/DC flyback PWM IC
- AC/DC synchronous rectifier
- PFC controller
- Half bridage GaN
- Offline buck regulator
- AC/DC special IC
- LED lighting
Analog
- Amplifier
- Clock

Battery management system
- Charger
- Battery protection
- Analog front-end(AFE)
- BMS special IC
Automotive(AECQ Grade)
- Switching DC/DC power supply
- Gate driver
- LDO
- Power switch
- Functional Safety-capable

Featured JoulWatt Parts

Power switch and protection

JoulWatt has a comprehensive range of power switch products

Power module

Non-isolated modules provide you with a integrated power solution

AC/DC Power Supply

JoulWatt offers rich high-performance products to solve the control of multi-type topologies

Battery management system

JoulWatt offers highly integrated, high-precision, and full-featured battery management products