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TPS54218RTER AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54218RTER product

TPS54218RTER

Voltage Regulators - DC DC Switching Regulators

synchronous buck2 A3 V to 6 V inputadjustable frequencyWQFN-16PowerPAD

TPS54218RTER is a compact 2-A synchronous buck regulator for 3 V to 6 V rails, supporting adjustable 200 kHz to 2 MHz switching and integrated power MOSFETs.

Best for

  • Compact point-of-load rails
  • FPGA, DSP, ASIC, and processor auxiliary supplies
  • 3.3 V or 5 V source rails requiring a lower regulated voltage

Avoid if

  • Input voltage can exceed 6 V
  • Continuous load exceeds 2 A
  • A fixed-output regulator is required without external feedback components

Check before use

  • Input voltage remains within the 3 V to 6 V recommended range
  • Inductor saturation current covers fault and transient current
  • Minimum-load COMP voltage remains above the device clamp
  • Exposed pad and grounds have adequate copper and thermal vias

Key specifications

Input voltage
3 V to 6 V
Output current
2 A
Switching frequency
200 kHz to 2 MHz
Package
16-pin WQFN, 3.00 mm × 3.00 mm nominal body

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 2, 260 °C peak, 1 year
ECCN
-
HTSUS
-

Application

Point-of-load power regulationFPGA and DSP railsNetworking and communications equipment

Datasheet

THBTS01866-1.pdf

800 KB

Datasheet AI

CAD Models

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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

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Design and risk insights

Questions & answers

TPS54218RTER is a Texas Instruments synchronous step-down DC/DC converter with integrated high-side and low-side MOSFETs. It is rated for up to 2 A output current and accepts a recommended 3 V to 6 V input supply.