Supply ST Driver IC——Mingjiada Supply ST Motor Driver, LED Driver, Gate Driver
In today's wave of intelligent and automated systems, efficient and reliable driver chips serve as the core ‘engine’ for numerous systems, including motor control, power management, and lighting and display applications. As a professional electronic component distributor, Mingjiada Electronics Co., Ltd. understands the importance of high-quality driver chips and is committed to providing customers with the full range of high-performance ST driver chips, including motor drivers, LED drivers, gate drivers, LCD drivers, and line drivers. Mingjiada Electronics has a stable and reliable supply chain, strictly controlling the supply chain to ensure the stability and reliability of the products supplied.
Mingjiada Electronics supplies ST driver ICs, including but not limited to:
Motor Drivers:
Brushed DC Motor (BDC) Drivers:
Single-channel or dual-channel H-bridge drivers, supporting PWM control. Common models include L298N (classic dual full-bridge), L620x series (e.g., L6206, L6207 - high-performance DMOS), and VNxxx series smart power chips (e.g., VNH5019, VNH3SP30 - integrated protection and diagnostics).
Stepper Motor Drivers:
Integrated logic control and power output stage, supporting full-step, half-step, and micro-step subdivision. Common models include L6470/L6472/L6474 (highly integrated dSPIN™), L6229 (dual PWM controller + DMOS power stage), STSPIN820/830 (small size, high integration).
Brushless DC (BLDC)/Permanent Magnet Synchronous Motor (PMSM) Drivers:
Gate Drivers: Specifically designed to drive MOSFETs/IGBTs. Examples include the L639x series (high-voltage half-bridge/full-bridge drivers) and the STGAPxx series (isolated gate drivers, such as the STGAP2S - dual-channel isolated driver).
Integrated Drivers/Controllers:
Integrate an MCU or control logic with the power stage. Examples include the STSPIN32F0 (integrated STM32 MCU), STSPIN830 (3-phase controller + pre-driver), and STSPIN250 (low-voltage single-phase driver).
Power Management Drivers:
LED Drivers:
Backlight Drivers: e.g., STLD40D (4-channel), STLED316 (matrix scan driver).
General Lighting Drivers: e.g., HVLED001 (high-performance PFC + LLC controller), ALED6xxx series (AC-DC offline LED driver controller).
Gate Drivers: Used in switching power supplies, inverters, DC-DC converters, etc., to drive power switching devices (MOSFET, IGBT, SiC, GaN).
Non-isolated: such as L6699 (LLC resonant controller + driver), STDRIVE601 (three-phase gate driver IC).
Isolated: such as the STGAPxx series (STGAP2S, STGAP2HD - high drive capability), providing safety isolation.
Display Drivers:
LCD Drivers: Including segment-type, character dot-matrix-type, and TFT colour LCD driver controllers. Examples include ST7735, ST7789, ST7796 (commonly used in medium and small-sized TFT screens).
LED Array/Dot-Matrix Drivers: Such as STP16CP05 (16-bit constant-current LED driver).
Interface & Communication Drivers:
Line Drivers/Transceivers: Used for bus communication such as RS-232, RS-485/422, CAN, LIN, etc. Common models include ST3232 (RS-232), ST485/LTC485 (RS-485/422), L6360 (CAN FD transceiver), and L9637 (LIN transceiver).
【Mingjiada Electronics】has been supplying ST driver chips for a long time. For more information about ST products or to inquire about specific model prices, please contact Mingjiada Electronics:
QQ: 1668527835
Phone: 13410018555
Email: chen13410018555@163.com
