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TOP Electronic Industry Co., Ltd.

TOP is a professional electronic components distributor in China.

we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.

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printed circuit board assembly

China TOP Electronic Industry Co., Ltd. certification
China TOP Electronic Industry Co., Ltd. certification
Excellent product , good quality , competitive price , professional service , with 10 years cooperation , now we become good friends each other.

—— Ronald-from Boilvia

It is very glad to find TOP as our partner in China , here we can get the best Product and serice , they always put the customer at the first place.

—— Carlos-from Argentina

I am very satisfied with all your service. It is really a good team! with your one-stop solution offer , help us to save much time and money

—— Giancarlo-from Italy

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printed circuit board assembly

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buy TCAN1051VDQ1 5V CAN FD Transceiver 5Mbps Flexible Data Rate ±58V Fault Protection 1.8V-5V Logic I/O SOIC-8 -40°C to +125°C AEC-Q100 Grade 1 online manufacturer

TCAN1051VDQ1 5V CAN FD Transceiver 5Mbps Flexible Data Rate ±58V Fault Protection 1.8V-5V Logic I/O SOIC-8 -40°C to +125°C AEC-Q100 Grade 1

TCAN1051VDQ1 Features AEC Q100: Qualified for automotive applications Temperature grade 1: -40C to 125C, TA HBM classification level: 16 kV CDM classification level 1500 V Meets the ISO 11898-2:2016 and ISO ... Read More
2025-07-10 15:25:01
buy W25Q32JVSSIQ 32Mb SPI Flash 104MHz Clock 100K Erase Cycles SOIC-8 2.7-3.6V -40°C to +85°C online manufacturer

W25Q32JVSSIQ 32Mb SPI Flash 104MHz Clock 100K Erase Cycles SOIC-8 2.7-3.6V -40°C to +85°C

W25Q32JVSSIQ FEATURES New Family of SpiFlash Memories W25Q32JV: 32M-bit / 4M-byte Standard SPI: CLK, /CS, DI, DO Dual SPI: CLK, /CS, IO0, IO1, Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3 Software & Hardware Reset(1) ... Read More
2025-07-10 15:25:01
buy XCKU085-2FLVA1517I Kintex UltraScale FPGA 6.8M Logic Cells 16Gbps Transceivers 1517-Pin FCBGA -40°C to +100°C online manufacturer

XCKU085-2FLVA1517I Kintex UltraScale FPGA 6.8M Logic Cells 16Gbps Transceivers 1517-Pin FCBGA -40°C to +100°C

XCKU085-2FLVA1517I Features and Functions 1. High-Performance Processing 6.8 million logic cells: Enables complex digital designs and parallel processing. UltraScale architecture: Optimized for high-speed, low... Read More
2025-07-10 15:25:01
buy AL1692S-13 90V 0.5A LED Driver PF>0.9 Non-Dimmable SOP-8 -40°C to +105°C High Efficiency online manufacturer

AL1692S-13 90V 0.5A LED Driver PF>0.9 Non-Dimmable SOP-8 -40°C to +105°C High Efficiency

AL1692S-13 Features Tight Current Sense Tolerance: 3% Low Startup Current: 100A Typical Low Operation Current: 210A (Switching Frequency at 4kHz) Single Winding Inductor Wide Range of Dimmer Compatibility For ... Read More
2025-07-10 15:25:00
buy AP331AWG-7 1.5A 20V MOSFET Driver 6ns Rise/Fall SOT-25 4.5-18V Input -40°C to +125°C online manufacturer

AP331AWG-7 1.5A 20V MOSFET Driver 6ns Rise/Fall SOT-25 4.5-18V Input -40°C to +125°C

AP331AWG-7 Features Wide supply Voltage range: 2.0V to 36V Single or dual supplies: 1.0V to 18V Very low supply current drain (0.4mA) independent of supply voltage Low input biasing current: 150nA Low input ... Read More
2025-07-10 15:25:00
buy BQ35100PWR Battery Fuel Gauge 1-Cell Li-SOCl2 I2C Interface ±1% Accuracy 1.8-3.6V 14-TSSOP -40°C to +85°C online manufacturer

BQ35100PWR Battery Fuel Gauge 1-Cell Li-SOCl2 I2C Interface ±1% Accuracy 1.8-3.6V 14-TSSOP -40°C to +85°C

BQ35100PWR Features Fuel gauge and battery diagnostics for flow meter applications predict end-of-service or early battery failure Supports lithium thionyl chloride (Li-SOCl2) and lithium manganese dioxide (Li... Read More
2025-07-10 15:25:00
buy UC2846N Current-Mode PWM Controller 500kHz, 8-40V Input 1A Totem Pole DIP-16 -40°C to +85°C online manufacturer

UC2846N Current-Mode PWM Controller 500kHz, 8-40V Input 1A Totem Pole DIP-16 -40°C to +85°C

UC2846N Features Automatic Feedforward Compensation Programmable Pulse-by-Pulse Current Limiting Automatic Symmetry Correction in Push-Pull Configuration Enhanced Load Response Characteristics Parallel ... Read More
2025-07-10 15:25:00
buy W5500 Hardwired TCP/IP Chip SPI Interface 10/100Mbps Ethernet 32KB Buffer 3.3V -40°C to +85°C online manufacturer

W5500 Hardwired TCP/IP Chip SPI Interface 10/100Mbps Ethernet 32KB Buffer 3.3V -40°C to +85°C

W5500 Features - Supports Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE - Supports 8 independent sockets simultaneously - Supports Power down mode - Supports Wake on LAN over UDP - ... Read More
2025-07-10 15:25:00
buy STM32L431CBT6 80MHz Cortex-M4 Ultra-Low-Power MCU 128KB Flash 64KB SRAM LQFP-48 1.71-3.6V -40°C to +125°C online manufacturer

STM32L431CBT6 80MHz Cortex-M4 Ultra-Low-Power MCU 128KB Flash 64KB SRAM LQFP-48 1.71-3.6V -40°C to +125°C

STM32L431CBT6 80MHz Cortex-M4 Ultra-Low-Power MCU 128KB Flash 64KB SRAM LQFP-48 1.71-3.6V -40C to +125C Features Ultra-low-power with FlexPowerControl 1.71 V to 3.6 V power supply -40 C to 85/105/125 C ... Read More
2025-07-18 14:09:36
buy SN74HC574DWR Octal D-Type Flip-Flop 3-State Outputs 6ns Propagation Delay SOIC-20 2-6V Supply -40°C to +85°C online manufacturer

SN74HC574DWR Octal D-Type Flip-Flop 3-State Outputs 6ns Propagation Delay SOIC-20 2-6V Supply -40°C to +85°C

SN74HC574DWR Octal D-Type Flip-Flop 3-State Outputs 6ns Propagation Delay SOIC-20 2-6V Supply -40C to +85C Features Wide Operating Voltage Range of 2 V to 6 V High-Current 3-State Noninverting Outputs Drive Bus ... Read More
2025-07-18 14:09:36
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