TPS82130

現行

具整合式電感器的 17-V 輸入 3-A 降壓轉換器模組

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TPSM82903 現行 具有整合式電感器的 3-V 至 17-V、3-A 高效率、低 IQ 同步降壓轉換器模組 Higher efficiency with lower IQ and improved Vref accuracy.

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 125 Iout (max) (A) 3 Vin (max) (V) 17 Vin (min) (V) 3 Vout (max) (V) 6 Vout (min) (V) 0.9 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features Enable, Light Load Efficiency, Output discharge, Power good, Tracking Control mode Constant on-time (COT), DCS-Control Switching frequency (max) (Hz) 2200000 Switching frequency (min) (Hz) 1800000
Rating Catalog Operating temperature range (°C) -40 to 125 Iout (max) (A) 3 Vin (max) (V) 17 Vin (min) (V) 3 Vout (max) (V) 6 Vout (min) (V) 0.9 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features Enable, Light Load Efficiency, Output discharge, Power good, Tracking Control mode Constant on-time (COT), DCS-Control Switching frequency (max) (Hz) 2200000 Switching frequency (min) (Hz) 1800000
USIP (SIL) 8 See data sheet
  • 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
  • Mandarin data sheet available
  • Create a custom design using the TPS82130 with the WEBENCH Power Designer
  • 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
  • Mandarin data sheet available
  • Create a custom design using the TPS82130 with the WEBENCH Power Designer

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 20-µA (typical) quiescent current. Using the DCS-Control topology, the device achieves excellent load transient performance and accurate output voltage regulation.

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 20-µA (typical) quiescent current. Using the DCS-Control topology, the device achieves excellent load transient performance and accurate output voltage regulation.

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類型 標題 日期
* Data sheet TPS82130 17-V Input 3-A Step-Down Converter MicroSiP Power Module with Integrated Inductor datasheet (Rev. F) PDF | HTML 2023年 1月 30日
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024年 3月 14日
Analog Design Journal Control-Mode Quick Reference Guide (Rev. B) PDF | HTML 2023年 8月 29日
Application note Quick Reference Guide To TI Buck Switching DC/DC Application Notes (Rev. B) PDF | HTML 2022年 5月 23日
Application note Detailed Comparison Between TPSM82903 and TPS82130 PDF | HTML 2022年 3月 31日
Selection guide Innovative DC/DC Power Modules Selection Guide (Rev. D) 2021年 10月 14日
Application note Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems (Rev. A) PDF | HTML 2021年 7月 26日
User guide Manufacturing and Rework Design Guide for MicroSiP™ Power Modules (Rev. A) PDF | HTML 2021年 6月 16日
EVM User's guide TPS8213x Power Module Evaluation Module User's Guide (Rev. C) PDF | HTML 2021年 5月 11日
Application note Non-Isolated Point-of-Load Solutions for Tiger Lake in PC Applications (Rev. B) PDF | HTML 2021年 4月 29日
White paper Enabling Higher Data Rates for Optical Modules With Small and Efficient Power 2021年 3月 22日
Analog Design Journal Methods of output-voltage adjustment for DC/DC converters 2019年 6月 14日
Application note DC/DC Point-of-load Power Solutions for Wired Networking Switch Systems 2018年 12月 11日
Application note Solve Point-of-Load Power Design Challenges: Single Board Computer Applications 2018年 8月 24日
Analog Design Journal Understanding 100% mode in low-power DC/DC converters 2018年 6月 22日
Technical article How to modify a step-down converter to the inverting buck-boost topology PDF | HTML 2018年 5月 17日
Technical article Shrink module size with Flip Chip On Lead (FCOL) package technology PDF | HTML 2018年 4月 20日
Technical article Understanding and improving the thermal performance of a power module PDF | HTML 2018年 2月 12日
Technical article An easy power-module reference design for RF data converter negative voltages PDF | HTML 2017年 10月 11日
Technical article Decoding power module derating curves PDF | HTML 2017年 8月 11日
White paper Benefits and trade-offs of various power-module package options 2017年 8月 2日
Analog Design Journal Improving the thermal performance of a MicroSiP(TM) power module 2017年 7月 24日
Application note Feedforward Capacitor to Improve Stability and Bandwidth of TPS621/821-Family (Rev. A) 2017年 6月 28日
Application note Sequencing and Tracking With the TPS621-Family and TPS821-Family (Rev. A) 2017年 6月 28日
Application note Step-Down LED Driver With Dimming With the TPS621-Family and TPS821-Family (Rev. A) 2017年 6月 28日
Technical article Don’t power your FPGA like this! PDF | HTML 2016年 11月 3日
Analog Design Journal Testing tips for applying external power to supply outputs without an input voltage 2016年 10月 24日
Technical article A smaller step-down power module for communications equipment systems PDF | HTML 2016年 6月 23日
Analog Design Journal Adjusting the soft-start time of an integrated power module 2016年 4月 26日
White paper SiP Power Modules White Paper 2016年 1月 26日
Analog Design Journal Understanding frequency variation in the DCS-Control(TM) topology 2015年 10月 30日
Analog Design Journal High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions 2013年 7月 25日
Application note Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs 2011年 9月 19日
Analog Design Journal IQ: What it is, what it isn’t, and how to use it 2011年 6月 17日

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