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Controller IC Chip - Mofset Maxim MAX1907AETL MAX1907A chip for laptop - Integrated Laptop Chip (Code 1-CHIP0646)

Controller IC Chip - Mofset Maxim MAX1907AETL MAX1907A chip for laptop - Integrated Laptop Chip (Code 1-CHIP0646)
Controller IC Chip - Mofset Maxim MAX1907AETL MAX1907A chip for laptop - Integrated Laptop Chip (Code 1-CHIP0646)
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  • Brand: Unbranded
  • Model: 1-CHIP0646
  • SKU: 1-CHIP0646
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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 - Mofset Maxim MAX1907AETL MAX1907A chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0646)

Quick-PWM Master Controllers for Voltage-Positioned CPU Core Power Supplies (IMVP-IV)

The MAX1907A/MAX1981A are single-phase, Quick-PWM™ master controllers for IMVP-IV™ CPU core sup-plies. Multi-phase operation is achieved using aQuick-PWM slave controller (MAX1980). Multiphaseoperation reduces input ripple current requirementsand output voltage ripple while easing componentselection and layout difficulties. The MAX1907A/MAX1981A include active voltage positioning withadjustable gain and offset, reducing power dissipationand bulk output capacitance requirements.The MAX1907A/MAX1981A are intended for two differ-ent notebook CPU core applications: either buckingdown the battery directly, or 5V system supply to createthe core voltage. The single-stage conversion methodallows these devices to directly step down high-voltagebatteries for the highest possible efficiency.Alternatively, two-stage conversion (stepping down the5V system supply instead of the battery) at higherswitching frequency provides the minimum possiblephysical size.The MAX1907A/MAX1981A meet the IMVP-IV specifica-tions and include logic to interface with the CPU powergood signals from the VCCPand VCCMCHrails within thesystem. The regulator features power-up sequencing,automatically ramping up to the Intel-specified boot volt-age. The MAX1907A/MAX1981A feature independentfour-level logic inputs for setting the boot voltage(B0–B2) and the suspend voltage (S0–S2).The MAX1907A/MAX1981A include output undervoltageprotection, thermal protection, and system power-OK(SYSPOK) input/output. When any of these protection fea-tures detect a fault, the MAX1907A/MAX1981A immedi-ately shut down. Additionally, the MAX1907A includesovervoltage protection.The MAX1907A/MAX1981A are available in a thin 40-pinQFN package.

Quick-PWM Master ControllersMultiphase Conversion with Slave Controller(MAX1980)Active Voltage Positioning with Adjustable Gainand OffsetAdjustable Slew Rate Control±0.75% VOUTAccuracy Over Line, Load, andTemperature6-Bit On-Board DAC (16mV Increments)0.700V to 1.708V Output Adjust RangeSelectable 200kHz/300kHz/550kHz/1000kHzSwitching Frequency2V to 28V Battery Input Voltage RangeDrive Large Synchronous Rectifier MOSFETsOutput Overvoltage Protection (MAX1907A Only)Undervoltage and Thermal Fault ProtectionPower Sequencing and Selectable Boot VoltageLow-Profile 40-Pin Thin QFN, 6mm ✕6mmPackage

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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.