Press Center
 
Home About us Products Support Quality & Certification Career Contact us
• Power Management
    Linear Regulators
    Low Dropout Linear Regulators
    DDR Termination Regulators
    Shunt Reference Regulators
    Step Down Switching Regulators
    Switching Regulator
    Step-Up DC-DC Converter
    PWM Controller
    White LED Driver
    Supervisory Circuit
    Voltage Detection and System R
    USB Power Switch
    Power Factor Control
    Li-Battery Protection or Charg
    FET Bias Controllers
    Combo IC
    Inverting DC-DC Converter
• Amplifier / Comparator
    Audio Amplifiers
    Operational Amplifier
    Voltage Comparator
• Analog Switches
    Video Signal Switch
    Analog Multiplexers, Demultipl
• Hall ICs
• Special Application ICs
    Motor Controller IC
    Interface and Driver Circuit
    Telecommunication Circuit
    Melody IC
    Alarm /Sound Generator IC
    Remote Controller IC
    Television Circuit
    Leakage Current Detector
    Automotive IC
    A-D or D-A Converters
    Miscellaneous
    Radio and Cassette Recorder Ci
    Timer
    Mouse&Keyboard Controller
    Transient Voltage Suppressors
    Sense Monitor
    Video Filter
    ZCB snubber
• Logic
• TRANSISTORs
• MOSFETs
    JFET
    Power Mosfet
• TRIACs
• SCRs
• DIODEs
 
Home >
US94060 Datasheet

DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
 
 

 
DESCRIPTION
 
The UTC US94060 are high-side load switches incorporating a low on-resistance P-channel MOSFET which provides customers over 2A continuous current.
The UTC US94060 is characterized by a fast turn on function. The UTC US94060 keeps in a floating state when an active pull-down signals is on the enable input until a high level signal applies on the EN pin. Built-in level shift circuitry allows low voltage logic signals to switch to higher supply voltages, on the contrary, high level logic signals can control low level voltages.
The UTC US94060’s operating voltage varies from 1.8V ~ 5.5V which makes these devices suitable for 1-cell Lithium ion and 2- to 3-cell NiMH/NiCad/Alkaline powered systems as well as all 5V
applications. The 2μA low operating current and low shutdown current(less than1μA) make the battery life longer.
The UTC US94060 is generally suitable for  pplications, such as load switch in portable devices: cellular phones, PDAs, MP3 players, digital Cameras, portable instrumentation, battery switch-over circuits and level translators.

 
 
FEATURES
 
* Operating voltage range:1.8V ~ 5.5V
* Providing 2A continuous operating current
* P-channel MOSFET’s RON : 175mΩ typical
* Built-in level shift for control logic
* Quiescent current is as low as 2μA
* Micro-power shutdown less than 1μA
About us  |  Products  |  Contact us
Copyright 2011 UTC All received