Datasheet4U Logo Datasheet4U.com

SY8133 - Synchronous Step Down Regulator

Description

The SY8133 is a high efficiency 400 KHz synchronous step-down DC-DC converters capable of delivering 3A output current.

SY8133 operates over a wide input voltage range from 4V to 15V and integrate main switch and synchronous switch with very low Rds(on) to minimize the conduction loss.

Features

  • low Rds(on) for internal switches (top/bottom) 120/80 mΩ,.
  • 4-15V input voltage range.
  • 400KHz switching frequency.
  • Internal softstart limits the inrush current.
  • 2% 0.6V reference.
  • RoHS Compliant and Halogen Free.
  • Compact package: SO8 with exposed paddle Ordering Information SY8133.
  • (.
  • ).
  • Temperature Code C: -40°C~85°C Package Code: FC: SO8E Spec Code Typical.

📥 Download Datasheet

Datasheet Details

Part number SY8133
Manufacturer Silergy
File Size 161.94 KB
Description Synchronous Step Down Regulator
Datasheet download datasheet SY8133 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
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

Other Datasheets by Silergy

Part Number Description
SY81012 16V/12A Synchronous Step Down Regulator
SY8101A Synchronous Step Down Regulator
SY8101B Synchronous Step Down Regulator
SY8101C Synchronous Step Down Regulator
SY8101D Synchronous Step Down Regulator

Full PDF Text Transcription

Click to expand full text
SY8133 High Efficiency 400KHz, 3A,16V Input Synchronous Step Down Regulator Preliminary SPECIFICATION General Description The SY8133 is a high efficiency 400 KHz synchronous step-down DC-DC converters capable of delivering 3A output current. SY8133 operates over a wide input voltage range from 4V to 15V and integrate main switch and synchronous switch with very low Rds(on) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with 400KHz switching frequency. Applications • Set Top Box • Portable TV • Access Point Router • DSL Modem • LCD TV Features • low Rds(on) for internal switches (top/bottom) 120/80 mΩ, • 4-15V input voltage range • 400KHz switching frequency • Internal softstart limits the inrush current • 2% 0.
Published: |