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IR3541MTRPBF
Features Of IR3541MTRPBF
  • 5-phase dual output PWM Controller
  • Phases are flexibly assigned between Loops 1 & 2
  • Intel VR12, AMD 400kHz & 3.4MHz SVI and Memory modes
  • Dual OCP support for I-spike enhanced AMD CPUs
  • SMB_Alert Pin for Servers
  • PMBus Address pin or Variable Gate Drive (IR3541/CHL8325A)
  • 2 nd Temperature Sense for VR12 Desktop (CHL8325B)
  • Overclocking & Gaming Mode with Vmax setting
  • Switching frequency from 200kHz to 1.2MHz per phase
  •  IR Efficiency Shaping Features including Variable Gate Drive (IR3541/CHL8325A only) and Dynamic Phase Control
  •  Programmable 1-phase or 2-phase for Light Loads and Active Diode Emulation for Very Light Loads
  • IR Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost
  • Auto-Phase Detection with auto-compensation
  • Per-Loop Fault Protection: OVP, UVP, OCP, OTP, CFP
  • I2C/SMBus/PMBus system interface for telemetry of Temperature, Voltage, Current & Power for both loops
  • Non-Volatile Memory (NVM) for custom configuration
  • Compatible with IR ATL and 3.3V Tri-state Drivers
  • +3.3V supply voltage; -20ºC to 85ºC ambient operation
  •  Pb-Free, RoHS, 6x6 40-pin QFN, MSL2 package 

Details of IR3541MTRPBF


Details of IR3541MTRPBF

IR3541MTRPBF

ZKHK IR3541MTRPBF


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Tel:
+86-13728884832
Address:
Room 318, Building A, Shanhai Dinghui, Bantian Street, Longgang District, Shenzhen City, Guangdong Province