1.5A step-down converter with adjustable or fixed output voltage up to 39V. Features a wide 3.5V to 42V input voltage range and a low 116µA quiescent current in Eco-Mode™. Operates across a -40°C to 150°C temperature range, housed in a compact 3mm x 3mm x 1.1mm HVSSOP package. This lead-free, RoHS-compliant DC/DC controller is supplied on tape and reel.
PackageHVSSOP
Quick Jump:
Technical Specifications
Texas Instruments TPS54140DGQR technical specifications.
General
Package/Case
HVSSOP
Height
1.1mm
Lead Free
Lead Free
Length
3mm
Max Input Voltage
42V
Min Input Voltage
3.5V
Max Operating Temperature
150°C
Min Operating Temperature
-40°C
Max Output Current
1.5A
Max Output Voltage
39V
Min Output Voltage
800mV
Number of Outputs
1
Output Current
1.5A
Output Type
Adjustable, Fixed
Output Voltage
39V
Package Quantity
1
Packaging
Tape and Reel
Quiescent Current
116uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
Eco-Mode™
Synchronous Rectifier
No
Thickness
1.02mm
Topology
Buck-Boost
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS54140DGQR Datasheet
Download the complete datasheet for Texas Instruments TPS54140DGQR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
