Automotive single boost and dual synchronous buck controller for power management. Features a wide 4V to 40V input voltage range and a low 30µA quiescent current. Supports up to 3 outputs with a maximum output voltage of 11V and 1.5A output current. Operates with a maximum switching frequency of 600kHz and a high 98.75% duty cycle. Packaged in a 38-HTSSOP with dimensions of 12.5mm x 6.2mm x 1.2mm, suitable for surface mounting. AEC-Q100 qualified and RoHS compliant for automotive applications.
Frequency600kHz
PackageHTSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS43330AQDAPRQ1 technical specifications.
General
Package/Case
HTSSOP
Clock Sync
Yes
Duty Cycle
98.75%
Height
1.2mm
Lead Free
Lead Free
Length
12.5mm
Max Duty Cycle
98.75%
Max Frequency
600kHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
40V
Min Supply Voltage
4V
Mount
Surface Mount
Number of Output Phases
2
Number of Outputs
3
Operating Supply Voltage
40V
Output Configuration
Positive
Output Current
1.5A
Output Voltage
11V
Package Quantity
2000
Packaging
Tape and Reel
Quiescent Current
30uA
Radiation Hardening
No
RoHS Compliant
Yes
Series
Automotive, AEC-Q100
Synchronous Rectifier
Yes
Thickness
1.15mm
Topology
Boost
Width
6.2mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS43330AQDAPRQ1 Datasheet
Download the complete datasheet for Texas Instruments TPS43330AQDAPRQ1 to view detailed technical specifications.
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