ILC7526(V2) Datasheet PDF - Impala Linear Corporation

General Description
The ILC7526 contains dual high side power control switches, with independent enable and flag functions, integrated into a single 8- Pin SOIC package. With just a few external components, the ILC7526 can be easily configured to meet requirements for either self powered or bus powered USB (Universal Serial Bus) applications. The ILC7526 has active high ENABLE inputs, while the ILC7536 ENABLE inputs are active low.

Power Saving Features
• <1µA typical off-state supply current
• 50µA typical on-state supply current

System Advantages
• Ultra low RDSON of 140mΩ per switch
• 500mA continuous load current per channel
• 2 independent switches with Enables and Flags
• 2.4V typical undervoltage lockout
• 1.25A maximum short circuit limit
• Soft-start with 1mS turn-on
• Over current / over temperature protection - No external components
• USB Specifications complaint

System Options
• ILC7526 has active High Enable
• ILC7536 has active Low Enable

APPLICATIONs
• USB Host and self-powered Hubs
• USB bus-powered Hubs
• Hot plug-in power supplies
• Battery Charger circuits