Diodes Incorporated


我們的充電器控制器產品組合能夠快速、可靠地為NiCd 和 NiMH 電池產品應用、電源工具及消費性電子產品終端充電。我們同時提供完全整合的單電芯鋰電池充電器 IC,不需使用外部 FET 或阻流二極體,即可以恆定電流/恆定電壓 (CC/CV) 充電方式進行工作。元件功能特點為:

  • 可切換五種充電狀態以適應不同電池條件
  • 優異的電池保護與電量充滿偵測方案
  • 配有電量器(Fuel-Gauge),納入電池自放電補償效應
  • 按鍵延遲功能,可防止輕觸式開關的多次輸入 (阻斷時間約125 秒)
  • 內部穩壓器
  • 整合式 DC/DC 降壓控制器

Charger FAQs

Is there a replacement for an obsolete part?

Not all obsolete parts will have a direct replacement. However, we recommended that you contact your regional sales office.

What are the types of jitter?

There are several types of jitter, but the main ones are: cycle-to-cycle jitter, period jitter, half period jitter, and peak-to-peak jitter. Jitter terminology can be found in AB36: Jitter Measurement Techniques at Application Brief No. 36 or Application Note No. 27.

What is the lead finish for Pericom products? What about lead-free?

All Pericom's products that are not lead-free are composed of 85% Sn and 15% Pb. For lead-free products, they are composed of 100% matte Sn. Lead-free products are marked and ordered with the letter "E" suffix at the end of the part number.

Where can I find Mean Time Before Failure (MTBF) or Failures In Time (FIT) values for Pericom products?

FIT and MTBF data can be found at Pericom's Quality webpage.

Where can I find the information on your Pb-free and "Green" packaging?

Lead (Pb)-Free and Green information can be found on individual datasheets or Pb-Free & Green Page.