Single-output DC/DC controller for step-down applications, operating at 660kHz with a maximum duty cycle of 95%. Features synchronous rectification and clock synchronization, accepting input voltages from 4.5V to 60V. Delivers up to 20A output current with adjustable output voltage from 600mV to 57V. Housed in a 20-pin VQFN package, this lead-free component operates within a temperature range of -40°C to 125°C.
Frequency600kHz
PackageVQFN
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Technical Specifications
Texas Instruments TPS40170RGYT technical specifications.
General
Package/Case
VQFN
Clock Sync
Yes
Frequency
600kHz
Height
0.95mm
Lead Free
Lead Free
Length
4.65mm
Max Duty Cycle
95%
Max Input Voltage
60V
Min Input Voltage
4.5V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
20A
Max Output Voltage
57V
Min Output Voltage
600mV
Max Supply Voltage
60V
Min Supply Voltage
4.5V
Number of Output Phases
1
Number of Outputs
1
Output Configuration
Positive
Output Current
20A
Output Voltage
8V
Package Quantity
250
Packaging
Tape and Reel
Quiescent Current
4.5mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
Yes
Weight
0.002469oz
Width
3.65mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS40170RGYT Datasheet
Download the complete datasheet for Texas Instruments TPS40170RGYT to view detailed technical specifications.
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