Synchronous buck controller for efficient power conversion, operating from a 4.5V to 18V input range. Delivers up to 20A output current with a selectable switching frequency up to 360kHz, featuring a 300kHz default. Offers a wide output voltage range from 591mV to 14.4V, with a maximum duty cycle of 85%. Packaged in a 10-VSON for surface mount applications, this lead-free component operates reliably between -40°C and 85°C.
Frequency300kHz
PackageVSON
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Technical Specifications
Texas Instruments TPS40193DRCT technical specifications.
General
Package/Case
VSON
Duty Cycle
85%
Frequency
300kHz
Lead Free
Lead Free
Max Frequency
360kHz
Max Input Voltage
18V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
20A
Max Output Voltage
14.4V
Min Output Voltage
591mV
Max Power Dissipation
2.61W
Max Supply Voltage
18V
Min Supply Voltage
4.5V
Number of Outputs
1
Output Current
20A
Output Voltage
14.4V
Package Quantity
1
Packaging
Cut Tape
Quiescent Current
2.5mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Thickness
900um
Weight
0.000921oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS40193DRCT Datasheet
Download the complete datasheet for Texas Instruments TPS40193DRCT to view detailed technical specifications.
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