AP2191A 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

AP2191A 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

The AP2181A and AP2191A are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. This family of devices complies with USB 2.0 and is available with both polarities of Enable input. The AP2181A and AP2191A offer current and thermal limiting and.

Features

 Single USB Port Power Switches
 Over-Current and Thermal Protection
 2.1A Accurate Current Limiting
 Reverse Current Blocking
 95mΩ On-Resistance
 Input Voltage Range: 2.7V
  – 5.5V
 0.6ms Typical Rise Time
 Very Low Shutdown Current: 1µA (max)
 Fault Report (FLG) with Blanking Time (7ms typ)
 ESD Protection: 4kV HBM, 300V MM
 Active Low (AP2181A) or Active High (AP2191A) Enable
 Ambient Temperature Range: -40°C to +85°C
 SOT25, SO-8, MSOP-8EP (Exposed Pad), and U-DFN2018-6: Available in “Green” Molding Compound (No Br, Sb)
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
.