Datasheet4U Logo Datasheet4U.com

L6713A Datasheet 2/3 Phase Controller

Manufacturer: STMicroelectronics

Overview: L6713A 2/3 Phase controller with embedded drivers for Intel VR10, VR11 and AMD 6 bit CPUs.

General Description

L6713A implements a two/three phase step-down controller with 180º/120º phase-shift between each phase with integrated high current drivers in a pact 10x10mm body package with exposed pad.The 2 or 3 phase operation can be easily selected through PHASE_SEL pin.

Load Transient Boost (LTB) Technology™ (Patent Pending) reduces system cost by providing the fastest response to load transition therefore requiring less bulk and ceramic output capacitors to satisfy load transient requirements.

LTB Technology™ can be disabled and in this condition the device works as a dual-edge asynchronous PWM.

Key Features

  • Load transient boost (LTB) technology™ to minimize the number of output capacitors (patent pending).
  • Dual-edge asynchronous PWM.
  • Selectable 2 or 3 phase operation.
  • 0.5% Output voltage accuracy.
  • 7/8 bit programmable output up to 1.60000V - Intel VR10.x, VR11 DAC.
  • 6 bit programmable output up to 1.5500V - AMD 6 bit DAC.
  • High current Integrated gate drivers.
  • Full differential current sensing across inductor.
  • Embedded VRD thermal monitor.
  • Different.

More Datasheets from STMicroelectronics

Part Number Description
L6711 3 Phase controller
L6716 2/3/4 phase step-down controller
L6716TR 2/3/4 phase step-down controller
L6701 3 Phase Controller
L6722 3 Phase controller
L6725 Low cost adjustable step-down controller
L6725A Voltage mode PWM controller
L6726A Single phase PWM controller
L6727 Single phase PWM controller
L6728 Single phase PWM controller

L6713A Distributor