TPS54010

ACTIVE

3V to 4V Input, 14A Synchronous Step-Down Converter

Top

Product details

Parameters

Vin (Min) (V) 2.2 Vin (Max) (V) 4 Vout (Min) (V) 0.9 Vout (Max) (V) 2.5 Iout (Max) (A) 14 Iq (Typ) (mA) 13 Switching frequency (Min) (kHz) 280 Switching frequency (Max) (kHz) 700 Features Enable, Frequency Synchronization, Power Good, Synchronous Rectification Operating temperature range (C) -40 to 85 Rating Catalog Regulated outputs (#) 1 open-in-new Find other Buck converters (integrated switch)

Package | Pins | Size

HTSSOP (PWP) 28 43 mm² 4.4 x 9.7 open-in-new Find other Buck converters (integrated switch)

Features

  • Separate Low-Voltage Power Bus
  • 8-mΩ MOSFET Switches for High Efficiency at 14-A Continuous Output
  • Adjustable Output Voltage Down to 0.9 V
  • Externally Compensated With 1% Internal
    Reference Accuracy
  • Fast Transient Response
  • Wide PWM Frequency:
    Adjustable 280 kHz to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Total Cost

All trademarks are the property of their respective owners.

open-in-new Find other Buck converters (integrated switch)

Description

The TPS54010 low-input voltage, high-output current synchronous buck PWM converter in a dc/dc regulator integrating all required active components. Included on the substrate with the listed features are a true, high- performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the VIN input voltage reaches 3 V; an internally and externally set slowstart circuit to limit in-rush currents; and a power-good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54010 is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heat sinks.

open-in-new Find other Buck converters (integrated switch)
Download

Technical documentation

= Featured
No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet TPS54010 3-V to 4-V Input, 14-A Synchronous Step-Down Converter datasheet (Rev. C) Jun. 06, 2019
Technical articles Minimize the impact of the MLCC shortage on your power application Mar. 29, 2019
Application notes Thermal Performance of SWIFT(TM) DC/DC Converters in the 28-Pin HTSSOP Package Feb. 04, 2005
User guides TPS54010EVM-067 14- Amp, SWIFT Regulator EVM Jul. 26, 2004
Application notes Using Low Voltage SWIFT DC/DC Converters with Ceramic Capacitors Jan. 08, 2003

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

The TPS54010EVM-067 kit allows the designer to evaluate the 14-A TPS54010 synchronous buck DC/DC converter with integrated power MOSFETs. The input voltage range is 3.0 V to 3.6 V and the power stage input is 2.2 V to 4.0 V. The output voltage is adjustable down to 0.9 V (module preset to 1.5 V (...)

Features
  • Separate supply and power stage input voltage terminals
  • External compensation for design flexibility
  • Greater than 90% efficiency
  • 1% regulation accuracy
  • Supported by SWIFT Designer software tool for quick and easy design

Design tools & simulation

SIMULATION MODELS Download
SLIM152A.ZIP (50 KB) - PSpice Model
SIMULATION MODELS Download
SLVM112A.ZIP (36 KB) - TINA-TI Spice Model
SIMULATION MODELS Download
SLVM113A.TSC (665 KB) - TINA-TI Reference Design
SIMULATION MODELS Download
SLVM890A.ZIP (341 KB) - PSpice Model
SIMULATION MODELS Download
SLVMD76.TSC (99 KB) - TINA-TI Spice Model
GERBER FILES Download
SLVC039.ZIP (126 KB)

CAD/CAE symbols

Package Pins Download
HTSSOP (PWP) 28 View options

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos

Related videos