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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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Integrated Circuit Components

China TOP Electronic Industry Co., Ltd. certification
China TOP Electronic Industry Co., Ltd. certification
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Integrated Circuit Components

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China BAS70W-7-F Dual Series Schottky Diode 70V Reverse Voltage 200mA Forward Current Low VF & Leakage SOT-323 Package High-Speed Switching Ideal for Protection & RF Circuits factory

BAS70W-7-F Dual Series Schottky Diode 70V Reverse Voltage 200mA Forward Current Low VF & Leakage SOT-323 Package High-Speed Switching Ideal for Protection & RF Circuits

BAS70W-7-F  Low Turn-on Voltage  Fast Switching  PN Junction Guard Ring for Transient and ESD Protection  Ultra-Small Surface Mount Package  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen ... Read More
2025-06-12 14:57:59
China BAS85 High-Speed Switching Diode 200mA Current 85V Reverse Voltage Low Leakage Small SOD-80 Package Fast Recovery Time Ideal for Signal Processing & Protection Circuits factory

BAS85 High-Speed Switching Diode 200mA Current 85V Reverse Voltage Low Leakage Small SOD-80 Package Fast Recovery Time Ideal for Signal Processing & Protection Circuits

BAS85 Features ■ Low leakage current ■ Schottky barrier diodes ■ Low forward voltage drop ■ For general purpose applications ■Moisture sensitivity: level 1, per J-STD-020 ■ For fast switching and low logic ... Read More
2025-06-12 14:57:59
China AZ431AN-ATRE1: High-Precision Shunt Regulator, 1.24V-18V Adjustable, Low Temp Drift, 0.5% Tolerance, SOT-23 Package, Wide Operating Range (-40°C to +125°C), Low Output Noise, Cost-Effective factory

AZ431AN-ATRE1: High-Precision Shunt Regulator, 1.24V-18V Adjustable, Low Temp Drift, 0.5% Tolerance, SOT-23 Package, Wide Operating Range (-40°C to +125°C), Low Output Noise, Cost-Effective

AZ431AN-ATRE1 The AZ431-A is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features sharp turn-on characteristics, low temperature coefficient and ... Read More
2025-06-12 14:57:59
China 2SD1781K High-Current (3A), Low-Voltage Drop NPN Transistor for Power Switching Applications Ultra-Reliable NPN Transistor with 10W Power Dissipation & Fast Switching Speed factory

2SD1781K High-Current (3A), Low-Voltage Drop NPN Transistor for Power Switching Applications Ultra-Reliable NPN Transistor with 10W Power Dissipation & Fast Switching Speed

2SD1781K One of the standout features of the 2SD1781K is its remarkable current-handling capability. With a maximum collector current of 3 amperes, it can efficiently drive high-power loads, making it ideal for ... Read More
2025-06-12 14:57:59
China IC MCU 8 Bit 32KB 52MQFP 12.58MHz Surface Mount Chip 10 Channel ADUC848BSZ32-5 factory

IC MCU 8 Bit 32KB 52MQFP 12.58MHz Surface Mount Chip 10 Channel ADUC848BSZ32-5

ADUC848BSZ32-5vIC MCU 8BIT 32KB FLASH 52MQFP 12.58MHz chip FEATURES High resolution Σ-Δ ADCs2 independent 24-bit ADCs on the ADuC845Single 24-bit ADC on the ADuC847 andsingle 16-bit ADC on the ADuC848Up to 10 ... Read More
2025-05-30 15:36:43
China IC DAC 16BIT A-OUT 28SSOP Integrated Circuit Parts AD5544ARSZ factory

IC DAC 16BIT A-OUT 28SSOP Integrated Circuit Parts AD5544ARSZ

ATMEGA328-PU GENERAL DESCRIPTION The AD5544/AD5554 quad, 16-/14-bit, current output, digital to-analog converters (DACs) are designed to operate from a 2.7 V to 5.5 V supply range. The applied external ... Read More
2025-05-30 15:36:33
China MCU 8 Bit 52MQFP 20MHz DIP 28 Pin High IC Chip ATMEGA328-PU factory

MCU 8 Bit 52MQFP 20MHz DIP 28 Pin High IC Chip ATMEGA328-PU

ATMEGA328-PU GENERAL DESCRIPTION The AD5544/AD5554 quad, 16-/14-bit, current output, digital to-analog converters (DACs) are designed to operate from a 2.7 V to 5.5 V supply range. The applied external ... Read More
2025-05-30 15:35:23
China Microcontroller IC Integrated Circuit Parts 8-Bit 20MHz 3.5KB (2K X 14) FLASH 18-SOIC factory

Microcontroller IC Integrated Circuit Parts 8-Bit 20MHz 3.5KB (2K X 14) FLASH 18-SOIC

Microcontroller IC 8-Bit 20MHz 3.5KB (2K x 14) FLASH 18-SOIC PIC16F628A-I/SO GENERAL DESCRIPTION The PIC16F627A/628A/648A are 18-pin Flash-based members of the versatile PIC16F627A/628A/648A family of low-cost, ... Read More
2025-05-30 15:35:12
China digital Integrated Circuit Data Acquisition - Digital to Analog Converters DAC IC AD5544ARSZ factory

digital Integrated Circuit Data Acquisition - Digital to Analog Converters DAC IC AD5544ARSZ

AD5544ARSZ Integrated Circuit Data Acquisition - Digital to Analog Converters DAC IC AD5544ARSZ FEATURES AD5544: 16-bit resolution INL of ±1 LSB (B Grade) AD5554: 14-bit resolution INL of ±0.5 LSB (B Grade) 2 ... Read More
2022-07-27 15:00:28
China DC Converter Linear Regulator Replacement Non Isolated Switching Regulator factory

DC Converter Linear Regulator Replacement Non Isolated Switching Regulator

Linear Regulator Replacement DC DC Converter V7805-2000 and V7805-2000R NON-ISOLATED SWITCHING REGULATOR TYPE: V7805-2000 V7805-2000R FEATURES • 2 A current output • extremely high efficiency up to 92% • no ... Read More
2020-01-15 17:19:08
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