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Product details

Parameters

Iout (Max) (A) 3 Vin (Min) (V) 3 Vin (Max) (V) 17 Vout (Min) (V) 0.9 Vout (Max) (V) 6 Soft start Adjustable Features EMI Tested, Enable, Light Load Efficiency, Output Discharge, Power Good, Tracking Operating temperature range (C) -40 to 125 Iq (Typ) (mA) 0.02 Regulated outputs (#) 1 Switching frequency (Max) (kHz) 2200 Switching frequency (Min) (kHz) 1800 Switching frequency (Typ) (kHz) 2000 Duty cycle (Max) (%) 100 Type Module Topology Buck, Inverting Buck-Boost, Synchronous Buck open-in-new Find other Buck modules (integrated inductor)

Features

  • 3-mm × 2.8-mm × 1.5-mm MicroSiP™ Package
  • 3-V to 17-V Input Range
  • 3-A Continuous Output Current
  • DCS-Control™ Topology
  • Power Save Mode for Light Load Efficiency
  • 20-µA Operating Quiescent Current
  • 0.9-V to 6-V Adjustable Output Voltage
  • 100% Duty Cycle for Lowest Dropout
  • Power Good Output
  • Programmable Soft Start-up with Tracking
  • Thermal Shutdown Protection
  • –40°C to 125°C Operating Temperature Range
  • Create a Custom Design using the TPS82130 with the WEBENCH® Power Designer

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open-in-new Find other Buck modules (integrated inductor)

Description

The TPS82130 is a 17-V input 3-A step-down converter MicroSiP™ power module optimized for small solution size and high efficiency. The module integrates a synchronous step-down converter and an inductor to simplify design, reduce external components and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface mount equipment.

To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of
2 MHz and automatically enters power save mode operation at light load currents. In power-save mode, the device operates with typically 20-µA quiescent current. Using the DCS-Control™ topology, the device achieves excellent load transient performance and accurate output voltage regulation.

open-in-new Find other Buck modules (integrated inductor)
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Similar products you might be interested in
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Same functionality and pinout but is not an equivalent to the compared device:
TPS82140 ACTIVE 17V Input 2A Synchronous Step-Down Converter MicroSiP™ Module With Integrated Inductor This product is a pin-compatible 17-V power module with lower output current (2 A).
TPS82150 ACTIVE 17V Input 1A Synchronous Step-Down Converter MicroSiP™ Module With Integrated Inductor This product is a pin-compatible 17-V power module with lower output current (1 A).
Similar but not functionally equivalent to the compared device:
TPS62130 ACTIVE 3-17V 3A Step-Down Converter with DCS-Control in 3x3 QFN Package This product is a discrete converter solution with external passive components for heightened design flexibility.

Technical documentation

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Type Title Date
* Datasheet TPS82130 17-V Input 3-A Step-Down Converter MicroSiP Module with Integrated Inductor datasheet (Rev. D) Nov. 13, 2018
Application notes Methods of output-voltage adjustment for DC/DC converters Jun. 14, 2019
Application notes DC/DC Point-of-load Power Solutions for Wired Networking Switch Systems Dec. 11, 2018
Application notes Soldering Considerations for Power Modules Nov. 26, 2018
Application notes Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems Sep. 10, 2018
Application notes Solve Point-of-Load Power Design Challenges: Single Board Computer Applications Aug. 24, 2018
Application notes Understanding 100% mode in low-power DC/DC converters Jun. 22, 2018
Technical articles How to modify a step-down converter to the inverting buck-boost topology May 16, 2018
Technical articles Shrink module size with Flip Chip On Lead (FCOL) package technology Apr. 20, 2018
Selection guides Innovative DC/DC Power Modules Selection Guide (Rev. C) Feb. 27, 2018
Technical articles Understanding and improving the thermal performance of a power module Feb. 12, 2018
Application notes A Topical Index of TI Low Power Buck DC/DC Application Notes Jan. 17, 2018
Technical articles An easy power-module reference design for RF data converter negative voltages Oct. 11, 2017
Selection guides Control-Mode Quick Reference Guide (Rev. A) Sep. 14, 2017
White papers Benefits and trade-offs of various power-module package options Aug. 02, 2017
Application notes Improving the thermal performance of a MicroSiP(TM) power module Jul. 24, 2017
Application notes Feedforward Capacitor to Improve Stability and Bandwidth of TPS621/821-Family (Rev. A) Jun. 28, 2017
Application notes Sequencing and Tracking With the TPS621-Family and TPS821-Family (Rev. A) Jun. 28, 2017
Application notes Step-Down LED Driver With Dimming With the TPS621-Family and TPS821-Family (Rev. A) Jun. 28, 2017
User guides TPS82130, TPS82140, TPS82150, PWR-720 Evaluation Modules (Rev. B) May 16, 2017
Selection guides Innovative DC/DC Power Modules Selection Guide (Rev. A) Mar. 28, 2017
Selection guides TI Components for Aerospace and Defense Guide (Rev. E) Mar. 22, 2017
Application notes Testing tips for applying external power to supply outputs without an input volt Oct. 24, 2016
Application notes Adjusting the soft-start time of an integrated power module Apr. 26, 2016
Selection guides DC/DC converters with DCS-Control topolgy selection guide (Rev. A) Mar. 17, 2016
White papers SiP Power Modules White Paper Jan. 26, 2016
Application notes Understanding frequency variation in the DCS-Control(TM) topology Oct. 30, 2015
Application notes High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions Jul. 25, 2013
Application notes Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs Sep. 19, 2011
Application notes IQ: What it is, what it isn’t, and how to use it Jun. 17, 2011

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 TPS82130EVM-720 is designed to help the user easily evaluate and test the operation and functionality of the TPS82130 power module. The EVM converts a 3-V to 17-V input voltage to a 1.8-V regulated output voltage at up to 3A of output current. The TPS82130 includes the IC and inductor to achieve (...)

Features
  • 42 mm² total solution size
  • 3A Output Current
  • 3V to 17V Input Voltage Range
  • 1.8V Output Voltage

Design tools & simulation

SIMULATION MODELS Download
SLVMBG8C.ZIP (204 KB) - PSpice Model
GERBER FILES Download
SLVC656.ZIP (296 KB)
GERBER FILES Download
SLVC780.ZIP (138 KB)

Reference designs

REFERENCE DESIGNS Download
Bi-directional, dual active bridge reference design for level 3 electric vehicle charging stations
TIDA-010054 — This reference design provides an overview on the implementation of a single-phase dual active bridge (DAB) DC/DC converter. DAB topology offers advantages like soft-switching commutations, a decreased number of devices and high efficiency. The design is beneficial where power density, cost, weight (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Scalable 20.8 GSPS reference design for 12 bit digitizers
TIDA-010128 — This reference design describes a 20.8 GSPS sampling system using RF sampling analog-to-digital converters (ADCs) in time interleaved configuration. Time interleaving method is a proven and traditional way of increasing sample rate, however, matching individual ADCs offset, gain and sampling time (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
4-Phase, 160-A synchronous buck converter reference design for communications processor power
PMP21814 — This reference design uses four TPS546D24A converters with integrated MOSFETs to support a full load of 160A at a 0.9V output. The system operates at a switching frequency of 650 kHz and has a PMBus interface that can be used to configure key converter parameters, including internal compensation (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Reference design synchronizing data converter DDC and NCO features for multi-channel RF systems
TIDA-010122 — This reference design provides the solution for synchronization design challenges associated with emerging 5G adapted applications like massive multiple input multiple output (mMIMO), phase array RADAR and communication payload. The typical RF front end contains antenna, low noise amplifier (LNA (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
12.8-GSPS analog front end reference design for high-speed oscilloscope and wide-band digitizer
TIDA-01028 — This reference design provides a practical example of interleaved RF-sampling analog-to-digital converters (ADCs) to achieve a 12.8-GSPS sampling rate. This is achieved by time-terleaving two RF-sampling ADCs. Interleaving requires a phase shift between the ADCs, which this reference design achieves (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
High efficiency power supply architecture reference design for protection relay processor module
TIDA-010011 — This reference design showcases various power architectures for generating multiple voltage rails for an application processor module, requiring >1A load current and high efficiency . The required power supply is generated using 5-, 12- or 24-V DC input from the backplane. Power supplies are (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Flexible 3.2-GSPS multi-channel AFE reference design for DSOs, radar and 5G wireless test systems
TIDA-01022 — This high speed multi-channel data capture reference design enables optimum system performance. System designers needs to consider critical design parameters like clock jitter and skew for high speed multi-channel clock generation, which affects overall system SNR, SFDR, channel to channel skew and (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
3- to 11.5-VIN, –5-VOUT, 1.5-A Inverting Power Module Reference Design for Small, Low-Noise Systems
TIDA-01457 — This small and simple, low-noise inverting power module design (voltage inverter) cleanly supports a –5-V output voltage at up to 1.5 A of current from a 3- to 11.5-V input. Featuring TI’s TPS82130 MicroSiP™ power module step-down converter in an inverting buck-boost topology, the (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
3V to 15.2V Input, 2A, –1.8V Inverting Power Module Reference Design for up to 125°C
TIDA-01405 — The TIDA-01405 design demonstrates an inverting power module (voltage inverter) to generate a –1.8V rail at up to 2A of current from a 3V to 15.2V input voltage. Such a negative voltage is required for many communications equipment systems as well as industrial equipment, such as test and (...)
document-generic Schematic document-generic User guide

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Videos

TPS82130 MicroSiP Evolution from TPS62130

Explore the tradeoffs in size, efficiency, derating, and ease of use when designing with the TPS82130 MicroSiP power module vs. the TPS62130 discrete converter.

Posted: 18-Jan-2017
Duration: 05:57

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