ic marking of dimmer circuit is cleared

Power Electronics

hi, j have a 220v motor driver and i think it is a dimmer from its bt138 triac (it goes to a 220-24 trans and then to the motor) and its ic surface is erased and expunged and i don't know its number, does anyone know what this could be?

Sourav Gupta

Permalink

Seems like some sort of

Seems like some sort of operational amplifier or TRIAC Driver

Joined February 12, 2018 696
Monday at 02:11 PM

amir tavana

Permalink

thanks for your reply ' i

thanks for your reply ' i said someone may knows this circuit and its particular ic number

Joined February 16, 2021 5
Tuesday at 12:22 AM

	MCX W Series Microcontrollers 96 MHz Arm® Cortex®-M33 core + multiprotocol radio subsystem supporting Matter, Thread, Zigbee & BLE
	InnoSwitch3-EP InnoSwitch3-EP family of off-line CV/CC QR flyback switcher ICs now feature 900 V PowiGaN switches.
	WRIS-RSKS Series General-Purpose Thick-Film Resistors General-purpose thick-film, anti-sulfur resistors designed for long-term performance and reliability
	T6793 CO2 Sensor Module T6793 CO2 sensor module is designed for applications requiring high-performance in a compact package
	DigiKey Holiday Giveaway! Win up to $100 in DigiKey products using #DigiWish
	MCE Series AC/DC Power Supplies 3W-40W PCB mount Medical AC-DC Power Supplies for Class II and BF-rated medical applications
	RF Technology Solutions Infineon’s RF solutions are ideal for wireless infrastructure, wearables, and FM portable devices.
	ACS37220 magnetic current sensors The ACS37220 is used to replace shunt resistors for a smaller footprint and simple integration.

ic marking of dimmer circuit is cleared

COMPANY

PROJECT

OUR NETWORK

Continue to site >>>

ic marking of dimmer circuit is cleared

Join 100K+ Subscribers

COMPANY

PROJECT

OUR NETWORK