AP64060Q 600 mA Synchronous Buck Converter

Diodes’ 40 V buck converter with enhanced EMI reduction delivers high efficiency in automotive point-of-load (PoL) applications

Image of Diodes' AP64060Q 600 mA Synchronous Buck ConverterDiodes’ AP64060Q 600 mA synchronous buck converter with enhanced electromagnetic interference (EMI) reduction features a wide input voltage range of 4.5 V to 40 V. The integrated 600 mΩ high-side and 300 mΩ low-side power MOSFETs provide high-efficiency step-down conversion. The device adopts peak-current mode control with an integrated loop compensation network to minimize the external component count, making it easy to design-in and use.

The AP64060Q design is optimized for EMI reduction. The device has a proprietary gate driver design to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times. This reduces high-frequency radiated EMI noise caused by MOSFET switching. The AP64060Q is available in a TSOT26 package.

Features
  • High switching frequency of 2.2 MHz
    • Delivers reduced solution footprint beyond MW band frequency
  • Wide 4.5 V to 40 V input voltage range
    • Works across the full automotive voltage range, including load dump
  • Low (90 µA) quiescent current and 1 µA shutdown current
    • Enables systems to meet <100 µA standby requirements of many automotive applications
  • Available in a TSOT26 package type
    • Maintains a small footprint and is industry-standard
AP64060Q Graph
    Image of Diodes' AP64060Q - Graph
Applications
  • Body electronics and lighting
  • Infotainment
  • Power systems
  • Telematics
  • Advance driver assistance systems (ADAS)
  • Instrument clusters

AP64060Q 600 mA Synchronous Buck Converter

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC REG BUCK ADJ 600MA TSOT26AP64060QWU-7IC REG BUCK ADJ 600MA TSOT269309 - Immediate
201000 - Factory Stock
$4.60View Details
Published: 2022-08-29