LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
RICHTEK RT9611CGQW product image
Images for reference only

RICHTEK RT9611CGQW

Manufacturer
RICHTEKAsian Brands
MPN
RT9611CGQW
LCSC Part #
C6669389
Packaging
WDFN-8(3x3)
Customer #
Key Attributes
4.5V~13.5V WDFN-8(3x3) Gate Drivers RoHS
DatasheetRICHTEK RT9611CGQW
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerRICHTEK
PackagingWDFN-8(3x3)
Input Logic Level - Low-
Low Level Delay Time-
High Level Delay Time-
Quiescent Current-
Input Logic Level - High-
Voltage - Supply4.5V~13.5V
Operating Temperature-40℃~+125℃
Driven ConfigurationHigh Side;Low Side
Current - Output Low(IOL)-
Rise Time25ns
Fall Time12ns
FeaturesEnable shutdown;Dead-time control;Interleaved conduction protection;Built-in bootstrap diode
Current - Output High(IOH)-
Load TypeMOSFET
Help & FeedbackShow similar products (0) >

Introduction

AI Translation

The RT9611C/D is a high frequency, synchronous rectified, single phase dual MOSFET driver designed to adapt from normal MOSFET driving applications to high performance CPU VR driving capabilities. The RT9611C/D can be utilized under both V_CC = 5V or V_CC = 12V applications. The RT9611C/D also builds in an internal power switch to replace external boot strap diode. The RT9611C/D can support switching frequency efficiently up to 500kHz. The RT9611C/D has the UGATE driving circuit and the LGATE driving circuit for synchronous rectified DC/DC converter applications. The driving rising/ falling time capability is designed within 30ns and the shoot through protection mechanism is designed to prevent shoot through of high-side and low-side power MOSFETs. The RT9611C/D has PWM tri-state shut down and OD input shut down functions which can force driver output into high impedance. The difference of the RT9611C and the RT9611D is the propagation delay, tUGATEpdh. The RT9611D has comparatively larger tUGATEpdh than the RT9611D. Hence, the RT9611C is usually recommended to be utilized in performance oriented applications, such as high power density CPU VR or GPU VR. The RT9611C/D is available in the small footprint WDFN-8L 3x3 package.

Features

AI Translation
  • Drive Two N-MOSFETs
  • Adaptive Shoot Through Protection
  • Embedded Bootstrap Diode
  • Support High Switching Frequency
  • Fast Output Rising Time
  • Tri-State Input for Bridge Shutdown
  • Disable Control Input
  • RoHS Compliant and Halogen Free

Applications

AI Translation
  • Core Voltage Supplies for Desktops, Motherboard CPUs
  • High Frequency Low Profile DC/DC Converters
  • High Current Low Voltage DC/DC Converters