BTS3256D Infineon Technologies, BTS3256D Datasheet - Page 27

• Manufacturer Part Number: BTS3256D
• Description: IC SWITCH SMART LOWSIDE TO252-5
• Manufacturer: Infineon Technologies
• Series: HITFET®r
• Type: Low Sider

Specifications of BTS3256D

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 10 mOhm
• Current - Output / Channel: 7.5A
• Current - Peak Output: 42A
• Voltage - Supply: 5.5 V ~ 30 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

•
Out of this conditions the minimum and maximum resistor values can be calculated.
For a typical 5V micro controller with output current capability in the 3 mA range,
a resistor range from 7.5 k
For a typical 3.3V micro controller a range from 4.6 k to 2.5 k is suitable.
9.2
•
Datasheet
µC
with µC(DI)
The maximum current is either defined by the BTS 3256D or the µC driving stage
This condition is valid during status feedback operation mode
For further information you may contact
HIGH,max
Further Application Information
- ( R
L,max
IN *
referring to the maximum logic low voltage of the µC input stage
I
IN-Fault,min
down to 4.5 k
) < µC(DI)
L,max
http://www.infineon.com/hitfet
can be used.
27
Smart Low Side Power Switch
HITFET - BTS 3256D
Application Information
Rev. 1.0, 2009-05-05