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Texas Instruments-TPS84A20RVQR DC to DC Converter and Switching Regulator Module Module DC-DC 1-OUT 0.6V to 5.5V 10A 42-Pin B3QFN T/R
Integrated Circuits (ICs)

TPS84A20RVQR

Active
Texas Instruments

2.95V TO 17V, 10A SYNCHRONOUS BUCK, INTEGRATED POWER SOLUTION

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Search across all available documentation for this part.

DocumentsPowering TPS84k Devices from 3.3 VPower Management Guide 2018 (Rev. R)+6
Texas Instruments-TPS84A20RVQR DC to DC Converter and Switching Regulator Module Module DC-DC 1-OUT 0.6V to 5.5V 10A 42-Pin B3QFN T/R
Integrated Circuits (ICs)

TPS84A20RVQR

Active
Texas Instruments

2.95V TO 17V, 10A SYNCHRONOUS BUCK, INTEGRATED POWER SOLUTION

Deep-Dive with AI

DocumentsPowering TPS84k Devices from 3.3 VPower Management Guide 2018 (Rev. R)+6

Technical Specifications

Parameters and characteristics for this part

SpecificationTPS84A20RVQR
Current - Output10 A
Frequency - Switching [Max]1.2 MHz
Frequency - Switching [Min]200 kHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]85 C
Operating Temperature [Min]-40 ¯C
Output ConfigurationPositive
Output TypeAdjustable
Package / Case42-BQFN Module
Supplier Device Package42-B3QFN (10x10)
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]17 V
Voltage - Input (Min) [Min]2.95 V
Voltage - Output (Max) [Max]5.5 V
Voltage - Output (Min/Fixed)0.6 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
ArrowN/A 500$ 10.90
DigikeyCut Tape (CT) 1$ 20.55
10$ 14.96
25$ 13.53
100$ 11.93
250$ 11.15
Digi-Reel® 1$ 20.55
10$ 14.96
25$ 13.53
100$ 11.93
250$ 11.15
N/A 687$ 18.49
Tape & Reel (TR) 500$ 10.83
Texas InstrumentsLARGE T&R 1$ 14.38
100$ 12.56
250$ 9.69
1000$ 8.66

Description

General part information

TPS84A20 Series

The TPS84A20 is an easy-to-use integrated power solution that combines a 10-A DC/DC converter with power MOSFETs, an inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.

The 10-mm × 10-mm × 4.3-mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. Achieves greater than 95% efficiency and excellent power dissipation capability with a thermal impedance of 13.3°C/W. The TPS84A20 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

The TPS84A20 is an easy-to-use integrated power solution that combines a 10-A DC/DC converter with power MOSFETs, an inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.