公司簡介 品質/資安政策 人力資源 投資人專區 新聞中心 ESG專區 業務據點
最新產品 產品總覽 產品應用書 選購指南 封裝及包裝尺寸 包裝說明
銷售管道 與服務人員聯繫 新夥伴

AIC6178

1.0A Dual USB High-Side Power Switch

FEATURES
  • 2.7V to 6.5V Input Voltage Range
  • 1.0A Dual Continuous Load Current
  • 100mOhm High-Side P-MOSFET Switch
  • 20Ohm Open-Drain Over-Current Flag Output
  • 80uA Quiescent Supply Current
  • 150°C Thermal Shutdown Protection
  • Short Circuit Current Fold-back Protection
  • 2.3V Under Voltage Lockout
  • Soft Start prevents large Inrush Current
  • 9ms Error Flag Delay Time (AIC6178D)
  • Reverse Current Blocking
  • Enable Active-High or Active-Low Version
APPLICATIONS
  • USB Power Management.
  • Notebook PCs
  • Battery-Charger Circuit.
DESCRIPTION
The AIC6178 integrates dual 100mOhm high-side power switches for self-powered and bus-powered Universal Serial Bus (USB) applications. It operates with inputs ranging from 2.7V to 6.5V, making it ideal for both 3V and 5V systems.
The protection includes current limiting with fold-back, short circuit and thermal shutdown under over-current occurs. Fault current is limited to typically 1.5A in accordance with the USB power requirements. The AIC6178 is ideal for any system where current limiting and power control are desired.
Guaranteed minimum output rise time limits inrush current during hot plug-in as well as minimizing EMI and prevents the voltage at upstream port from dropping excessively.
TYPICAL APPLICATION


優吉兒網站設計 - Website Info.