Datasheet4U Logo Datasheet4U.com

RT5759 - Synchronous Step-Down Converter

Description

The RT5759 is a high-performance, synchronous step-down DC-DC converter that can deliver up to 9A output current from a 3V to 6.5V input supply.

The output voltage can be programmable from 0.6V to 1.5V with I2C controlled 7-Bits VID.

Features

  • are also integrated in the device including the cycle-by-cycle current limit control, UVP, input UVLO and OTP. The RT5759 is available in a thermally enhanced UQFN-13L 3x3 (FC) package. The recommended junction temperature range is.
  • 40C to 125C, and the ambient temperature range is.
  • 40C to 85C. Features.
  • Dramatically Fast Transient Response.
  • Steady 1MHz 20% Switching Frequency.
  • Advanced COT Control Loop.
  • Optimized for Ceramic Output Capacitors.
  • 3V t.

📥 Download Datasheet

Datasheet preview – RT5759

Datasheet Details

Part number RT5759
Manufacturer Richtek
File Size 2.13 MB
Description Synchronous Step-Down Converter
Datasheet download datasheet RT5759 Datasheet
Additional preview pages of the RT5759 datasheet.

📁 Similar Datasheet

  • RT5000H - Welding Torch for Robot Coaxial Power Cable for Robot (DAIHEN)
  • RT5000L - Welding Torch for Robot Coaxial Power Cable for Robot (DAIHEN)
  • RT5000S - Welding Torch for Robot Coaxial Power Cable for Robot (DAIHEN)
  • RT5350 - Mini PCI Express Wireless-Module (Ralink)
  • RT5370 - highly integrated MAC/BBP and 2.4-GHz RF/PA/LNA (Ralink)
  • RT5370N - highly integrated MAC/BBP and 2.4GHz RF/PA/LNA (Ralink)
  • RT5390 - Compare IEEE 802.11 b/g/n WLAN (ETC)
  • RT5390 - 802.11b/g/n 1T1R WLAN Manual (MEDIATEK)
  • RT55 - Wirewound Rheostat/Potentiometer (Vishay)
  • RT550PD - Power Transistor (RFHIC)
Other Datasheets by Richtek

Full PDF Text Transcription

Click to expand full text
RT5759 9A, 6.5V, 1MHz, ACOT® Synchronous Step-Down Converter with I2C Interface General Description The RT5759 is a high-performance, synchronous step-down DC-DC converter that can deliver up to 9A output current from a 3V to 6.5V input supply. The output voltage can be programmable from 0.6V to 1.5V with I2C controlled 7-Bits VID. The device integrates low RDS(ON) power MOSFETs, accurate 0.6V reference and an integrated diode of bootstrap circuit to offer a very compact solution. The RT5759 adopts Advanced Constant On-Time (ACOT® ) control architecture that provides ultrafast transient response and further reduce the external-component count.
Published: |