US204 - Unisonic Technologies

US204 1/1.5A HIGH-SIDE POWER SWITCHES

The UTC US204 series are 100mΩ high-side power switches. There are internal duel low voltage N-Channel MOSFETS which whish is ideal all USB applications. These MOSFETS is driven by a charge pump circuitry inside, these switches on resistance are as low as 100mΩ which and meet the drop voltage for USB applications. The flag pins output an open-drain fault fl.

Features

* 100mΩ(Typ) N-Channel MOSFET
* Supply Current:
  – Switch On : 60μA (Typ)
  – Switch Off : 1μA (Typ)
* Load Current 1.5A for US204AH/AL and 1.0A for US204CH/CL
* Input Voltage from 2V ~ 5.5V
* In Off-State: Output Voltage can be Higher than Input „ RDERING INFORMATION Ordering Number Lead Free Halogen Free US204XXL-S08-R US204XXG-S08-R Package SOP-8 CMOS IC SOP-8 Packing Tape Reel www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-601.a US204 „ PIN CONFIGURATION Preliminary CMOS IC „ PIN DESCRIPTION PIN NO 1 2 3 4 5 6 7 8 PIN NAME GND VIN CTL1 CTL2.