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TPSM82913RDUR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPSM82913RDUR product

TPSM82913RDUR

DC DC Converters

3 A buck module3 V to 17 V inputLow noiseLow ripple2.2 µH integrated inductorFerrite-bead filter compensation

TPSM82913RDUR is a 3 A low-noise synchronous buck module for 3 V to 17 V inputs and 0.8 V to 5.5 V regulated rails. Its integrated 2.2 µH inductor and optional ferrite-bead second-stage filter target sensitive analog and clock supplies.

Best for

  • Low-noise ADC and analog rails
  • Clock, PLL, and jitter-cleaner supplies
  • Compact 3 A point-of-load buck conversion

Avoid if

  • The required VIN-to-VOUT ratio violates the 70 ns maximum minimum-on-time design constraint
  • The application cannot accommodate fixed-frequency PWM operation
  • A load needs more than 3 A continuous output current

Check before use

  • Validate ceramic capacitor effective capacitance under bias
  • Review ferrite-bead inductance and DC resistance if using the second-stage filter
  • Confirm thermal margin for the PCB and ambient conditions

Key specifications

Input voltage
3 V to 17 V
Output voltage
0.8 V to 5.5 V
Output current
3 A
Switching frequency
1 MHz or 2.2 MHz
Integrated inductor
2.2 µH
Package
RDU 28-pin B0QFN, 4.50 mm × 5.50 mm × 1.80 mm nominal

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Low-noise point-of-load powerTest and measurement equipmentMedical electronicsTelecom infrastructure

Datasheet

sszt293

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

TPSM82913RDUR is a Texas Instruments 3 A synchronous buck power module. It integrates the power stage and a 2.2 µH inductor, accepts 3 V to 17 V input, and provides an adjustable 0.8 V to 5.5 V output.