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Controller IC Chip - MOSFET ISL95870AHRUZ ISL95870 ISL95870A ISL95870B chip for laptop - Integrated Laptop Chip (Code 1-CHIP0551)

Controller IC Chip - MOSFET ISL95870AHRUZ ISL95870 ISL95870A ISL95870B chip for laptop - Integrated Laptop Chip (Code 1-CHIP0551)
Controller IC Chip - MOSFET ISL95870AHRUZ ISL95870 ISL95870A ISL95870B chip for laptop - Integrated Laptop Chip (Code 1-CHIP0551)
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11.14€
Ex Tax: 8.98€
  • Stock: In Stock
  • Brand: Unbranded
  • Model: 1-CHIP0551
  • SKU: 1-CHIP0551
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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 ISL95870AHRUZ ISL95870 ISL95870A ISL95870B chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0551)

PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator

The ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL95870A and ISL95870B are low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint slew-rates are capacitor programmed. Voltage identification logic-inputs select four (ISL95870A, ISL95870B) resistor-programmed setpoint reference voltages that directly set the output voltage of the converter between 0.5V and 1.5V, and up to 5V with a feedback voltage divider.Compared with R3 modulator, the R4 modulator has equivalent light-load efficiency, faster transient performance, accurately regulated frequency control and all internal compensation. These updates, together with integrated MOSFET drivers and schottky bootstrap diode, allow for a high-performance regulator that is highly compact and needs few external components. The differential remote sensing for output voltage and selectable switching frequency are another two new functions. For maximum efficiency, the converter automatically enters diode-emulation mode (DEM) during light-load conditions such as system standby

• Input Voltage Range: 3.3V to 25V• Output Voltage Range: 0.5V to 5V• Precision Regulation- Proprietary R4™ Frequency Control Loop- ±0.5% System Accuracy Over -10°C to +100°C• Optimal Transient Response- Intersil’s R4™ Modulator Technology• Output Remote Sense• Extremely Flexible Output Voltage Programmability- 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B- 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A- Simple Resistor Programming of Setpoint Voltages• Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction• Automatic Diode Emulation Mode for Highest Efficiency• Power-Good Monitor for Soft-Start and Fault Detection

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.