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Home > Electrical & Electronics > Integrated Circuit > General-purpose Integrated Circuit > MAX1711EEG MAX1711 High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs
MAX1711EEG MAX1711 High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs
US$ 0.5 - 2
MOQ: 1 Piece
Key Specifications
Get Latest Price
D/C:
10+
Package:
SSOP
Model Number:
MAX1711
Payment & Shipping
Payment Methods:
Port of Shipment:
SZ/HK
Delivery Detail:
Delivery time depends on order quantity.
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D/C
10+
Package
SSOP
Model Number
MAX1711
Type
Drive IC
Brand Name
MAXIM
Place of Origin
Taiwan, China
Product Description
Product Description
The MAX1710/MAX1711 step-down controllers are intended for core CPU DC-DC converters in notebook computers. They feature a triple-threat combination of 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.
High DC precision is ensured by a 2-wire remote-sensing scheme that compensates for voltage drops in both the ground bus and supply rail. An on-board, digital-to-analog converter (DAC) sets the output voltage in compliance with Mobile Pentium II® CPU specifications.
The MAX1710 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Efficiency is further enhanced by an ability to drive very large synchronous-rectifier MOSFETs.
Single-stage buck conversion allows these devices to directly step down high-voltage batteries for the highest possible efficiency. Alternatively, 2-stage conversion (stepping down the +5V system supply instead of the battery) at a higher switching frequency allows the minimum possible physical size.
The MAX1710/MAX1711 are identical except that the MAX1711 have 5-bit DACs and the MAX1710 has a 4-bit DAC. Also, the MAX1711 has a fixed overvoltage protection threshold at V OUT = 2.25V and undervoltage protection at V OUT = 0.8V whereas the MAX1710 has variable thresholds that track V OUT. The MAX1711 is intended for applications where the DAC code may change dynamically.
High DC precision is ensured by a 2-wire remote-sensing scheme that compensates for voltage drops in both the ground bus and supply rail. An on-board, digital-to-analog converter (DAC) sets the output voltage in compliance with Mobile Pentium II® CPU specifications.
The MAX1710 achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs. Efficiency is further enhanced by an ability to drive very large synchronous-rectifier MOSFETs.
Single-stage buck conversion allows these devices to directly step down high-voltage batteries for the highest possible efficiency. Alternatively, 2-stage conversion (stepping down the +5V system supply instead of the battery) at a higher switching frequency allows the minimum possible physical size.
The MAX1710/MAX1711 are identical except that the MAX1711 have 5-bit DACs and the MAX1710 has a 4-bit DAC. Also, the MAX1711 has a fixed overvoltage protection threshold at V OUT = 2.25V and undervoltage protection at V OUT = 0.8V whereas the MAX1710 has variable thresholds that track V OUT. The MAX1711 is intended for applications where the DAC code may change dynamically.
Terms
Accepts wire transfer, Western union, Paypal and Moneygram.
All items are priced each.
All items are subject to availability and passing our QA inspection.
Packing & Delivery
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.
Our Services
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
Business Type
Trading Company, Distributor/Wholesaler
Year Established
2015
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People
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