Description
The AP2162A and AP2172A are dual channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and available with both polarities of Enable input.

Features
• Dual Channel Current-Limited Power Switch with Output Discharge
• Fast Short-Circuit Response Time: 2µs
• 1.4A Accurate Current Limiting
• Reverse Current Blocking
• 85mΩ On-Resistance
• Input Voltage Range: 2.7V - 5.5V
• Built-In Soft-Start with 0.6ms Typical Rise Time
• Short Circuit and Thermal Protection
• Fault Report (FLG) with Blanking Time (7ms typ)
• ESD protection: 2kV HBM, 300V MM
• Active High (AP2172A) or Active Low (AP2162A) Enable
• Ambient Temperature Range: -40°C to +85°C
• SO-8, MSOP-8EP and DFN3030E-8 (Exposed Pad): Available in “Green” Molding Compound (No Br, Sb)
    ▪ Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
    ▪ Halogen and Antimony Free. “Green” Device (Note 3)
• UL Recognized, File Number E322375
• IEC60950-1 CB Scheme Certified

Applications
• LCD TVs & Monitors
• Set-Top-Boxes, Residential Gateways
• Laptops, Desktops, Servers,
• Printers, Docking Stations, HUBs