Datasheet4U Logo Datasheet4U.com

SY8366H - Synchronous Step Down Regulator

Datasheet Summary

Description

The SY8366H develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 6A continuous, 12A peak current.

Features

  • Low RDS(ON) for internal switches (top/bottom): 40/20 mΩ.
  • Wide input voltage range: 4-28V.
  • Instant PWM architecture to achieve fast transient responses.
  • Internal 600us softstart limits the inrush current.
  • Pseudo-constant frequency: 800kHz.
  • 6A continuous/12A peak output current capability.
  • ±1.5% 0.6V reference.
  • Programmable peak current limit.
  • Power good indicator.
  • Output discharge function.
  • Hic-c.

📥 Download Datasheet

Datasheet preview – SY8366H

Datasheet Details

Part number SY8366H
Manufacturer Silergy
File Size 1.54 MB
Description Synchronous Step Down Regulator
Datasheet download datasheet SY8366H Datasheet
Additional preview pages of the SY8366H datasheet.

📁 Similar Datasheet

  • SY8022 - Dual 2.5A/2A Synchronous Step Down Regulator (SANY)
  • SY8022L - Dual 2.5A/2A Synchronous Step Down Regulator (SANY)
  • SY8201CABC - 30V 1A 1.4MHz Synchronous Step-Down Regulator (SUNGOOD)
  • SY8205 - N-Channel MOSFET (SANY)
  • SY826 - Special chips for e-cigarettes (AMICRO)
  • SY84113BU - Low Power 2.5V 1.25Gbps Limiting Post Amplifier (Micrel Semiconductor)
  • SY84402L - 4.25Gbps VCSEL Driver (Micrel Semiconductor)
  • SY84403BL - Ultra Small 3.3V 4.25Gbps CML Low-Power Limiting Post Amplifier (Micrel Semiconductor)
  • SY84782U - Low Power 2.5V 1.25Gbps FP/DFB Laser Diode Driver (Micrel Semiconductor)
  • SY8601 - Linear Li-Ion Battery Charger (TPS)
Other Datasheets by Silergy
  • SY8368 - Synchronous Step Down Regulator
  • SY8368A - Synchronous Step Down Regulator
  • SY8301 - Synchronous Step Down Regulator
  • SY8303 - Synchronous Step Down Regulator
  • SY8303A - Synchronous Step Down Regulator
  • SY8388A - Synchronous Step Down Regulator
  • SY8002A1 - 2A Synchronous Step Down Regulator
  • SY8002E1 - 2A Synchronous Step Down Regulator

Full PDF Text Transcription

Click to expand full text
Application Notes: SY8366H High Efficiency Fast Response 6A Continuous, 12A Peak, 28V Input Synchronous Step Down Regulator General Description The SY8366H develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 6A continuous, 12A peak current. The SY8366H operates over a wide input voltage range from 4V to 28V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8366H adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 800kHz under continuous conduction mode to minimize the size of inductor and capacitor.
Published: |