Features
 Input voltage: 2.7V to 5.5V
 Typical 75mΩ on-resistance
 Output discharge resistance
 Five different continuous current versions
 Under voltage lockout
 Over current protection, short circuit
protection and over temperature protection
 Fault time 5ms typically with blanking
 Reverse blocking (no body diode)
 No reverse current when power ON or power
OFF
 Enable polarity: active high or active low
 Green SOT23-5, SOIC-8, EP-MSOP8 and
MSOP-8 packages

Applications
 USB Ports/Hubs
 Digital TV
 Set-Top Boxes
 VOIP Phones

Descriptions
The DIO7004 power distribution switch is
intended for applications where precision current
limiting is required or heavy capacitive loads and
short circuits are encountered. The power switch
rising and falling times are controlled to minimize
current surges during turning on/off.
The DIO7004A/B/C/D/E provide separately
350mA/700mA/1A/1.5A/2A five current levels.
The DIO7004 device limits the output current
under a safe level by using a constant current
mode when the output load exceeds the current
limit threshold.
The DIO7004 is available in the SOT23-5, SOIC-8,
EP-MSOP8 and MSOP-8 packages. It is rated over
the -40°C to 85°C temperature range.