Automotive step-down converter, 4.5V to 42V input, delivering up to 3.5A output current. Features adjustable output voltage from 800mV to 41V and supports Eco-mode™. Operates across a -40°C to 125°C temperature range. Packaged in an 8-SO PowerPAD (HSOP) for surface mounting, this lead-free component offers 146µA quiescent current.
PackageHSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS54340QDDAQ1 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
41V
Min Output Voltage
800mV
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Current
146uA
Operating Supply Voltage
42V
Output Configuration
Positive
Output Current
3.5A
Output Type
Adjustable
Output Voltage
41V
Package Quantity
75
Packaging
Rail/Tube
Quiescent Current
146uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
Automotive, AEC-Q100, Eco-Mode™
Synchronous Rectifier
No
Weight
0.00249oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS54340QDDAQ1 Datasheet
Download the complete datasheet for Texas Instruments TPS54340QDDAQ1 to view detailed technical specifications.
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