Texas Instruments, TPS54231D Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOIC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

Step-Down DC/DC Converters (Integrated Switch) 9V to 30V Input Max., Texas Instruments

DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments

The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Specifications
Attribute Value
Maximum Output Current 2A
Regulator Function Buck Controller
Minimum Output Voltage 0.8 V
Minimum Input Voltage 3.5 V
Maximum Input Voltage 28 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 8
Package Type SOIC
Switching Regulator Yes
Length 4.9mm
Maximum Operating Temperature +150 °C
Maximum Switching Frequency 570 kHz
Dimensions 4.9 x 3.91 x 1.58mm
Minimum Operating Temperature -40 °C
Height 1.58mm
Width 3.91mm
Discontinued product