Contact Platform Support
Help CenterMAX1718BEEI MAX1718B MAX1718B Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning (IMVP-II)
Related Products
-
MAX1737EEI MAX1737 Stand-Alone Switch-Mode Lithium-Ion Battery-Charger ControllerUS$ 0.5 - 2MOQ: 1 Piece -
MAX1741EUB MAX1741 1741EUB SIM/Smart-Card Level Translators in UMAXUS$ 0.5 - 2MOQ: 1 Piece
-
MAX1772EEI MAX1772 Low-Cost, Multichemistry Battery-Charger Building BlockUS$ 0.5 - 2MOQ: 1 Piece
-
MAX1844ETP MAX1844E MAX1844 1844E High-Speed Step-Down Controller With Accurate Current Limit for Notebook ComputersUS$ 0.5 - 2MOQ: 1 Piece
-
MAX1844EEP MAX1844 High-Speed Step-Down Controller With Accurate Current Limit for Notebook ComputersUS$ 0.5 - 2MOQ: 1 Piece
The MAX1718 step-down controller is intended for core CPU DC-DC converters in notebook computers. It features a dynamically adjustable output, ultra-fast transient response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim's proprietary Quick-PWM™ quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns "instant-on" response to load transients while maintaining a relatively constant switching frequency.
The output voltage can be dynamically adjusted through the 5-bit digital-to-analog converter (DAC) over a 0.6V to 1.75V range. The MAX1718 has an internal multiplexer that accepts three unique 5-bit VID DAC codes corresponding to Performance, Battery, and Suspend modes. Precision slew-rate control provides "just-in-time" arrival at the new DAC setting, minimizing surge currents to and from the battery.
The internal DAC of the MAX1718B is synchronized to the slew-rate clock for improved operation under aggressive power management of newer chipsets and operating systems that can make incomplete mode transitions.
A pair of complementary offset control inputs allows easy compensation for IR drops in PC board traces or creation of a voltage-positioned power supply. Voltage-positioning modifies the load-transient response to reduce output capacitor requirements and total system power dissipation.
Single-stage buck conversion allows these devices to directly step down high-voltage batteries for the highest possible efficiency. Alternatively, two-stage conversion (stepping down the 5V system supply instead of the battery) at a higher switching frequency allows the minimum possible physical size.
Accepts wire transfer, Western union, Paypal and Moneygram.
All items are priced each.
All items are subject to availability and passing our QA inspection.
Packaging: Safety package(Carton)
Shipping:
1. We will ship the items within 2 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx/HK post/china post. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.
Warranty:
1.Our side always double check all the products before delivery to make sure correct.
2.All components we sell has 30 days return policy from the day of shipment, but if the damage is man-made, we will be unable to change for you.
Send Inquiry to This Supplier
You May Also Like
-
Danfoss IGBT Module DP15H600T101518, New and Original in StockUS$ 280MOQ: 1 Piece
-
General-purpose Integrated CircuitNegotiableMOQ: 2700 Pieces
-
New Original Imported Genuine Products UPD780226GF-018-3B9 D780226GF Automotive Computer Board ChipUS$ 48 - 68MOQ: 100 Units
-
Latest Electronic Components GEC034US$ 0.5 - 0.8MOQ: 1000 Pieces
-
A76L-0300-0035/TNegotiableMOQ: 10 Pieces
-
Mobile Phone IC Components SpreadtrumNegotiableMOQ: 50000 Units
-
Taiwan All Kinds Of Device For The Bathroom Home SupplyUS$ 0.7 - 1MOQ: 1000 Pieces
-
Best Price Wireless Bluetooth ModuleUS$ 4 - 6MOQ: 2000 Pieces
-
OP277-6 OP227 6AV6643-0BA01-1AX KeypadNegotiableMOQ: 1 Piece
-
AKE390B Industrial 3 Axes Analog Vibration Sensor With Over Current Protection From Reliable Shenzhen SupplierNegotiableMOQ: 1 Set
