Dual-output step-down DC/DC controller, operating from 5.5V to 28V input, features a 460kHz switching frequency and supports output voltages from 2V to 5.5V. This surface-mount integrated circuit is housed in a 24-pin VQFN EP package with a 0.5mm pin pitch, measuring 4.15mm x 4.15mm x 0.95mm. Designed for power management applications, it offers a maximum power dissipation of 1850mW and operates within a temperature range of -40°C to 85°C.
PackageVQFN EP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS51125ARGER technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package/Case
VQFN EP
Package Description
Very Thin Quad Flat No Lead Package, Exposed Pad
Lead Shape
No Lead
Pin Count
24
PCB
24
Package Length (mm)
4.15(Max)
Package Width (mm)
4.15(Max)
Package Height (mm)
0.95(Max)
Seated Plane Height (mm)
1(Max)
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Topology
Step Down
Number of Outputs
2
Output Voltage
2 to 5.5V
Maximum Switching Frequency
460kHz
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Maximum Input Voltage
28V
Minimum Input Voltage
5.5V
Operating Supply Voltage
5.5 to 28V
Maximum Power Dissipation
1850mW
Maximum Supply Current
1mA
Compliance
Cage Code
01295
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Texas Instruments TPS51125ARGER Datasheet
Download the complete datasheet for Texas Instruments TPS51125ARGER to view detailed technical specifications.
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