公司簡介 品質政策 人力資源 投資人專區 新聞中心 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 樣品/報價需求 產品應用諮詢 與服務人員聯繫 新夥伴

AIC6168

Regulatory USB High-Side Power Switch

FEATURES
  • 150mOhm (6V input) High-Side MOSFET Switch
  • 0.5A/1A Continuous Load Current of USB switch
  • 170uA Typical On-State Supply Current of USB switch
  • 0.75uA Typical Off-State Supply Current of USB switch
  • Fault Flag with 8ms filter eliminates false assertions
  • Under Voltage Lockout Ensures that Switch is off at Start Up
  • USB Switch Output can be Forced Higher than USB Switch Input (Off-State)
  • Open-Drain Fault Flag
  • Slow Turn ON and Fast Turn OFF
  • Control Active-High or Active-Low
  • Constant Current Limit / Short Circuit Protection
  • Fast Short Circuit Protection Response
  • Thermal Shutdown Protection (latching)
  • Available in SOP-8E Package
APPLICATIONS
  • USB Power Management.
  • Hot Plug-In Power Supplies.
  • Battery-Charger Circuit.
DESCRIPTION
The AIC6168 is a power switch IC integrated a low dropout linear regulator for bus-powered Universal Serial Bus (USB) applications.
The high-side switch of USB power switch is MOSFET with 150mOhm RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.
Multi-purpose open-drain fault flag output indicates over-current limiting, thermal shutdown, or under voltage lockout. The output current of USB power switch is typical limited to 0.72A / 1.45A (control by select pin).
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.