Synchronous buck controller with 4.5V to 20V input range and 20A maximum output current. Features include a 580kHz maximum switching frequency, 85% maximum duty cycle, and 17V maximum output voltage. This lead-free, RoHS compliant component is housed in a 4mm x 3.5mm x 0.8mm VQFN package, operating from -40°C to 85°C. Designed for efficient power management, it offers a 4mA quiescent current and a Power Good output.
Frequency580kHz
PackageVQFN
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Technical Specifications
Texas Instruments TPS40195RGYTG4 technical specifications.
General
Package/Case
VQFN
Duty Cycle
85%
Height
0.8mm
Lead Free
Lead Free
Length
4mm
Max Frequency
580kHz
Max Input Voltage
20V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
20A
Max Output Voltage
17V
Min Output Voltage
591mV
Number of Outputs
1
Operating Supply Voltage
20V
Output Current
15A
Output Voltage
17V
Package Quantity
250
Packaging
Tape and Reel
Quiescent Current
4mA
RoHS Compliant
Yes
Series
TPS40195
Weight
0.001312oz
Width
3.5mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS40195RGYTG4 Datasheet
Download the complete datasheet for Texas Instruments TPS40195RGYTG4 to view detailed technical specifications.
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