Texas Instruments, TPS54040DGQ Step-Down Switching Regulator 500mA Adjustable 10-Pin, MSOP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down SWIFT™ DC/DC Converters (Integrated Switch), 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 500mA
Regulator Function Buck Controller
Minimum Input Voltage 3.5 V
Maximum Input Voltage 42 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 10
Package Type MSOP
Switching Regulator Yes
Height 1.02mm
Maximum Operating Temperature +150 °C
Maximum Switching Frequency 2500 kHz
Length 3mm
Dimensions 3 x 3 x 1.02mm
Minimum Operating Temperature -40 °C
Width 3mm
120 In stock for delivery within 2 working days
Unit of sale: Each
2.48
(exc. VAT)
3.05
(inc. VAT)
units
Per unit
1 - 15
€2.48
16 - 39
€1.97
40 +
€1.89
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
Related Products
The range of highly integrated high-efficiency switching voltage ...
Description:
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.
A range of PCB-mounting Step-down (Buck) switching voltage ...
Description:
A range of PCB-mounting Step-down (Buck) switching voltage regulator modules from Texas Instruments. These products offer highly efficient space-saving solutions for low-power step-down DC-DC applications where isolation is not required. Integrated shielded inductor. Precision enable, soft-start, and tracking for ...
Texas Instruments DC-to-DC Converter Non-Isolated Step-Down Power Modules ...
Description:
Texas Instruments DC-to-DC Converter Non-Isolated Step-Down Power Modules with adjustable output voltage. Integrated shielded inductor. Precision enable, soft-start, and tracking for sequencing. Best-in-class thermal performance. Pin-to-pin compatible modules for different load currents. Easy-to-use packaging. ...
Easy-to-use modules for applications requiring high input voltages ...
Description:
Easy-to-use modules for applications requiring high input voltages (up to 42V). Ideal for applications requiring a standard feature set. Precision Enable pin and Soft-Start pin. Superior Thermal Performance.