Step-down DC/DC converter with adjustable output voltage from 800mV to 41.1V, capable of delivering up to 3.5A output current. Features a wide input voltage range of 4.5V to 42V and operates efficiently with a quiescent current of 146µA. This surface mount component, housed in an 8-SO PowerPAD package, supports synchronous rectification and includes Eco-mode™ technology. Designed for operation across a temperature range of -40°C to 125°C, it is RoHS compliant and supplied on tape and reel.
PackageHSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS54340DDAR technical specifications.
General
Package/Case
HSOP
Lead Free
Lead Free
Max Input Voltage
42V
Min Input Voltage
4.5V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
3.5A
Max Output Voltage
41.1V
Min Output Voltage
800mV
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
42V
Output Current
3.5A
Output Type
Adjustable
Output Voltage
41V
Package Quantity
1
Packaging
Tape and Reel
Quiescent Current
146uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
Eco-Mode™
Synchronous Rectifier
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS54340DDAR Datasheet
Download the complete datasheet for Texas Instruments TPS54340DDAR to view detailed technical specifications.
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