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Controller IC Chip - Main Power Supply MOFSET BD9528 9528 BD9528MUV chip for laptop - Integrated Laptop Chip (Code 1-CHIP0331)

Controller IC Chip - Main Power Supply MOFSET BD9528 9528 BD9528MUV chip for laptop - Integrated Laptop Chip (Code 1-CHIP0331)
Controller IC Chip - Main Power Supply MOFSET BD9528 9528 BD9528MUV chip for laptop - Integrated Laptop Chip (Code 1-CHIP0331)
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  • Stock: In Stock
  • Brand: Unbranded
  • Model: 1-CHIP0331
  • SKU: 1-CHIP0331
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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 - Main Power Supply MOFSET BD9528 9528 BD9528MUV chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0331)

BD9528AMUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～5.5V) from a wide input voltage range (5.5V～28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor. A new technology called H3RegTM(High speed, High efficiency, High performance) is a Rohm proprietary control method to realize ultra high transient response against load change. SLLM (Simple Light Load Mode) technology is also integrated to improve efficiency in light load mode, providing high efficiency over a wide load range.For protection and ease of use, 2ch LDO (5V/3.3V (total 100mA)), the soft start function, variable frequency function, short circuit protection function with timer latch, over voltage protection, and Power good function are all built in. This switchingregulator is specially designed for Main Power Supply of laptop PC

Features 1) 2ch H3REGTM DC/DC Converter controller 2) Adjustable Simple Light Load Mode (SLLM), Quiet Light Load Mode (QLLM) and Forced continuous Mode 3) Ther mal Shut Down (TSD), Under Voltage LockOut (UVLO), Over Current Protection (OCP), Over Voltage Protection (OVP), Short circuit protection with 0.75ms timer-latch (SCP) 4) Soft start function to minimize rush current during startup 5) Switching Frequency Variable (f=150kHz～500kHz) 6) Built-in Power good circuit 7) Built-in 2ch Linear regulator (5V/3.3V (total 100mA)) 8) Built in reference voltage(0.7V) 9) VQFN032-V5050 package 10) Built-in BOOT-Di 11) Built-in output discharge 12) ESD Susceptibility ( HBM (Human Body Model) : 2kV, MM (Machine Model) : 200V )

Please check the model number in our description as well as our photo..

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.