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Controller IC Chip - MOSFET RT7238DGQUF RT7238D RT7238D RT7238 4V= chip for laptop - Integrated Laptop Chip (Code 1-CHIP0901)

Controller IC Chip - MOSFET RT7238DGQUF RT7238D RT7238D RT7238 4V= chip for laptop - Integrated Laptop Chip (Code 1-CHIP0901)
Controller IC Chip - MOSFET RT7238DGQUF RT7238D RT7238D RT7238 4V= chip for laptop - Integrated Laptop Chip (Code 1-CHIP0901)
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  • Stock: In Stock
  • Brand: Unbranded
  • Model: 1-CHIP0901
  • SKU: 1-CHIP0901
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We send via DHL, UPS, USPS, FEDEX, Hellenic Greek Post, during the same day of the order placement. (Weekends are excluded).The average time of delivery for the United States is 13 to 18 days while for Europe is 5 to 7 days. Return Policy.

Our products are new and are shipped immediately. They have a 2 year warranty (except for batteries) and free shipping. Service line +302109247000 09:00-19:00 Mon-Fri. Our prices are without hidden charges and fees. We comply with the consumer rights directive 2011/83/EU. Any reference to the trademarks of the laptop manufacturers Toshiba, Lenovo, Acer, MSI, Asus, HP etc. is intended solely for the purpose of identifying the laptop manufacturer. Our Company and this website are not affiliated distributors with these manufacturers, the products offered for sale through our website are manufactured as high quality replacements by third party manufacturers. The products provided by our Company are not authentic. But they are worthy replacements and are sold for use in laptops of all manufacturers Toshiba Lenovo Acer MSI Asus HP etc.

Controller IC Chip - MOSFET RT7238DGQUF RT7238D RT7238 4V= chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0901)

8A, 23V, 500kHz Synchronous Step-Down Converter with 3.3V/5V LDO

The RT7238B/C/D/E is an advanced constant on-time (ACOTTM) mode synchronous step-down converter. The main control loop of RT7238B/C/D/E using an advanced constant on-time (ACOTTM) mode control which provides a very fast transient response. The RT7238B/C/D/E operates from 8V to 23V input voltage. For the RT7238D, the output voltage can be adjusted between 0.6V to 5V

 Advanced Constant On-Time (ACOT) Control  8V to 23V (RT7238B/C/D/E) Input Voltage Range @ 8A Output Current  ACOTTM Mode Performs Fast Transient Response  ACOTTM Architecture to Enable all MLCC Output Capacitor Usage  Fixed 500kHz Switching Frequency  High Efficient Internal Power MOSFET Switch  27mΩ (High-Side) and 10mΩ (Low-Side)  Adjustable Output Voltage from 0.6V to 5V (RT7238D)  Fixed 3.3V (RT7238B/D) or 5V (RT7238C/E) LDO Output Supplies 70mA  Pre-biased Soft-Start  Cycle-by-Cycle Over-Current Protection  Input Under-Voltage Lockout  Thermal Shutdown  Output Over/Under-Voltage Protection

Please check the IC Number and match with your existing Product.

When you receive before using it.

Please confirm the chip you received is brand new as described,if you suspect the chip is not new or not as described. Please don't use it and contact us immediately.

Please make sure you have advanced soldering skill to solder the chips that you will order.

Once it has been used, no return will be accepted.