产品技术规格

• Dev Kit Description

  The ADP2108 evaluation board is a complete 600 mA, step-down regulator solution that tests the ADP2108, a high efficiency, low quiescent current step-down, dc-to-dc converter available in WLCSP and TSOT packages. The evaluation board is available in standard voltage options. See the Ordering Guide for avail- able models.

  The ADP2108 uses a proprietary high speed, current mode, constant frequency PWM control scheme for excellent stability and transient response. To ensure the longest battery life in portable applications, the ADP2108 features a power-saving, pulse frequency modulation (PFM) mode that reduces the switching frequency under light load conditions. The 3 MHz switching frequency minimizes the size of external components.

• Dev Kit Features

  -Full-featured evaluation board for the ADP2108

  -Standalone capability

  -Simple device measurements, including line and load regulation, demonstrable with 

     -A single voltage supply 

     -A voltage meter 

     -A current meter 

      -Load resistors

  -Easy access to external components

  -Package options: 5-ball WLCSP and 5-lead TSOT

• Dev Kit Additional Information

  Technical Document

  http://download.siliconexpert.com/pdfs/2012/6/24/2/54/28/58/adi_/manual/adp2108.pdf