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MAX1798EGP+T
- Manufacturer's Part No.:MAX1798EGP+T
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- Description:IC POWER SUPPLY CDMA 20-QFN
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- In Stock: 6161
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- Available: 6161
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- Description
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- Shopping Guide
The MAX1762/MAX1791 PWM step-down controllers provide high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high-voltage batteries to generate low-voltage CPU core, I/O, and chipset RAM supplies in notebook computers and PDAs.
Features
♦ High Operating Frequency (300kHz)
♦ No Current-Sense Resistor
♦ Accurate Current Limit
♦ ±1% Total DC Error over Line and During Continuous Conduction
♦ Dual Mode Fixed Output 1.8V/2.5V/adj (MAX1762) 3.3V/5.0V/adj (MAX1791)
♦ 0.5V to 5.5V Output Adjust Range
♦ 5V to 20V Input Range
♦ Automatic Light-Load Pulse Skipping Operation
♦ Free-Running On-Demand PWM
♦ Foldback Mode™ UVLO
♦ PFET/NFET Synchronous Buck
♦ 4.65V at 25mA Linear Regulator Output
♦ 5µA Shutdown Supply Current
♦ 230µA Quiescent Supply Current
♦ 10-Pin µMAX PackageApplications Notebooks Handy-Terminals Subnotebooks PDAs Digital Cameras Smart Phones 1.8V/2.5V Logic and I/O Supplies
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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