TPS54331 28V Input, 3.3V Output, 3A Evaluation Module

(ACTIVE) TPS54331EVM-232

Description & Features

Technical Documents

Support & Training

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Description

The TPS54331 dc/dc converter is designed to provide up to a 3-A output from an input voltage source of 3.5 V to 28 V. This evaluation module is designed to demonstrate the small printed-circuit-board areas that may be achieved when designing with the TPS54331 regulator. The switching frequency is internally set at a nominal 570 kHz. The high-side MOSFET is incorporated inside the TPS54331 package along with the gate drive circuitry. The low drain-to-source on resistance of the MOSFET allows the TPS54331 to achieve high efficiencies and helps keep the junction temperature low at high output currents. The compensation components are external to the integrated circuit (IC), and an external divider allows for an adjustable output voltage. Additionally, the TPS54331 provides adjustable slow start and undervoltage lockout inputs. The absolute maximum input voltage is 30 V for the TPS54331EVM-232.

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status Vout  (V)   Iout  (Max)  (A)   Vin  (Min)  (V)   Vin  (Max)  (V)  

TPS54331EVM-232:
TPS54331 3A SWIFT Converter Evaluation Module

$10.00(USD)



Pricing may vary.



ACTIVE 3.3   3   7   28  
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TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
Datasheet (2)
Title Abstract Type Size (KB) Date Views
PDF 2063 24 Oct 2014
PDF 1267 08 Nov 2010
User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 346 11 Jul 2008 0
More literature (1)
Title Abstract Type Size (KB) Date Views
PDF 38 02 Jan 2019 0

Development Tools (1)

Name Part Number Tool Type
SwitcherPro™ Switching Power Supply Design Tool  SWITCHERPRO  Circuit Design & Simulation 

TI Devices (2)

Part Number Name Product Family
TPS54331  3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode  Step-down (buck) 
TPS54331-Q1  Automotive 3.5V to 28V, 570kHz Fixed Frequency 3A Buck Converter with Eco-Mode™  Step-down (buck) 

Support & training

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