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SY8502 - Synchronous Step Down Regulator

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Datasheet Details

Part number SY8502
Manufacturer Silergy
File Size 1.66 MB
Description Synchronous Step Down Regulator
Datasheet download datasheet SY8502 Datasheet

General Description

SY8502 develops high efficiency synchronous stepdown DC-DC converter capable of delivering 1.2A continuous, 1.8A peak current.

The SY8502 operates over a wide input voltage range from 7V to 85V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Overview

Application Note: SY8502 High Efficiency, 1.2A Continuous, 1.

Key Features

  • low RDS(ON) for internal switches (top/bottom): 500mΩ/240mΩ.
  • 7-85V input voltage range.
  • 1.2A continuous, 1.8A peak output current capability.
  • Adjustable switching frequency.
  • Instant PWM architecture to achieve fast transient responses.
  • Programmable Switching Frequency Range 200~500 kHz.
  • 2ms internal softstart limits the inrush current.
  • Precious +/-2% 1.2V reference.
  • RoHS Compliant and Halogen Free.
  • Compa.

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