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IC / 6520ACB / ISL6520ACB / SOIC-8

تولید کننده: Intersil
مدل کالا: ISL6520ACB
موجودی:
تماس 8893- 6186
قیمت: 0تومان

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ISL6520ACB

Single Synchronous Buck Pulse-Width Modulation (PWM) Controller.

 

The ISL6520ACB makes simple work out of implementing a complete control and protection scheme for a DC/DC stepdown converter. Designed to drive N-Channel MOSFETs in a synchronous buck topology, the ISL6520integrates the control, output adjustment, monitoring and protection functions into a single 8 Lead package The ISL6520ACB provides simple, single feedback loop, voltage mode control with fast transient response. The output voltage can be precisely regulated to as low as 0.8V, with a maximum tolerance of ±1.5% over-temperature and line voltage variations. A fixed frequency oscillator reduces design complexity, while balancing typical application cost and efficiency

Features

ISL6520ACB : Operates from +5V Input

ISL6520ACB : Simple Single-Loop Control Design - Voltage-Mode PWM Control

ISL6520ACB : Small Converter Size

Applications

• Power Supplies for Microprocessors
 
   -PCs
 
     - Embedded Controllers
 
• Subsystem ( ISL6520ACB ) Power Supplies
 
     - PCI/AGP/GTL+ Buses
 
     - ACPI Power Control
 
• Cable ( ISL6520ACB ) Modems, Set Top Boxes, and DSL Modems
 
• DSP and Core ( ISL6520ACB ) Communications Processor Supplies
 
• Memory ( ISL6520ACB ) Supplies
 
• Personal ( ISL6520ACB ) Computer Peripherals
 
• Industrial ( ISL6520ACB ) Power Supplies
 
• 5V-Input ( ISL6520ACB ) DC/DC Regulators
 
• Low-Voltage ( ISL6520ACB ) Distributed Power Supplies
 
                                                                                                 
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