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TPS56221DQPT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS56221DQPT product

TPS56221DQPT

Voltage Regulators - DC DC Switching Regulators

synchronous buck25 Apoint of loadTexas Instruments

TPS56221DQPT is a high-current, synchronous buck converter integrating high- and low-side MOSFETs for outputs as low as 0.6 V and loads up to 25 A.

Best for

  • High-current point-of-load converters
  • Telecom and networking power rails

Avoid if

  • The design requires an input voltage outside 4.5 V to 14 V
  • The application cannot support a thermally managed 22-pin exposed-pad package

Check before use

  • Output voltage and maximum load current
  • Inductor saturation and RMS current ratings
  • Thermal resistance and PCB copper area
  • Feedback, compensation, soft-start, and current-limit components

Key specifications

Input voltage
4.5 V to 14 V
Output current
Up to 25 A
Package
22-pin LSON-CLIP, 6.00 mm × 5.00 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 2, peak temperature 260°C
ECCN
-
HTSUS
-

Application

Point-of-load power modulesTelecom and networking converters

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS56221DQPT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Texas Instruments synchronous buck SWIFT converter with integrated NexFET MOSFETs, a 4.5-V to 14-V input range, and output capability up to 25 A.