Home Power management DC/DC power modules Power modules (integrated inductor)

PTH12030W

ACTIVE

1.2 to 5.5 V 26-A, 12-V Input Non-Isolated Wide-Adjust Module

Product details

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 26 Vin (min) (V) 10.2 Vin (max) (V) 13.8 Vout (min) (V) 1.2 Vout (max) (V) 5.5 Features Enable, Output discharge, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 26 Vin (min) (V) 10.2 Vin (max) (V) 13.8 Vout (min) (V) 1.2 Vout (max) (V) 5.5 Features Enable, Output discharge, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
DIPMODULE (EUM) 13 1054.6045 mm² 35.81 x 29.45 DIPMODULE (EUN) 13 1054.6045 mm² 35.81 x 29.45
  • Up to 26 A Output Current
  • 12-V Input Voltage
  • Wide-Output Voltage Adjust
    (1.2 V to 5.5 V)/(0.8 V to 1.8 V)
  • Efficiencies up to 94%
  • 235 W/in3 Power Density
  • On/Off Inhibit
  • Output Voltage Sense
  • Prebias Startup
  • Margin Up/Down Controls
  • Dual-Phase Topology
  • Auto-Track™ Sequencing
  • Undervoltage Lockout
  • Output Overcurrent Protection
    (Non-Latching, Auto-Reset)
  • Overtemperature Protection
  • Operating Temperature: –40°C to 85°C
  • Safety Agency Approvals:
    UL/IEC/CSA-C22.2 60950-1
  • Point of Load Alliance (POLA) Compatible
  • APPLICATIONS
    • Multi-voltage, multi-processor systems

Auto-Track, TMS320, POLA are trademarks of Texas Instruments.

  • Up to 26 A Output Current
  • 12-V Input Voltage
  • Wide-Output Voltage Adjust
    (1.2 V to 5.5 V)/(0.8 V to 1.8 V)
  • Efficiencies up to 94%
  • 235 W/in3 Power Density
  • On/Off Inhibit
  • Output Voltage Sense
  • Prebias Startup
  • Margin Up/Down Controls
  • Dual-Phase Topology
  • Auto-Track™ Sequencing
  • Undervoltage Lockout
  • Output Overcurrent Protection
    (Non-Latching, Auto-Reset)
  • Overtemperature Protection
  • Operating Temperature: –40°C to 85°C
  • Safety Agency Approvals:
    UL/IEC/CSA-C22.2 60950-1
  • Point of Load Alliance (POLA) Compatible
  • APPLICATIONS
    • Multi-voltage, multi-processor systems

Auto-Track, TMS320, POLA are trademarks of Texas Instruments.

The PTH12030 is a series of high current, non-isolated power module from Texas Instruments. This product is characterized by high efficiencies, and up to 26 A of output current, while occupying a small PCB area of 1.64 in2. In terms of cost, size, and performance, the series provides OEM’s with a flexible module that meets the requirements of the most complex and demanding mixed-signal applications. These include the most densly populated, multiprocessor systems that incorporate the high-speed TMS320™ DSP family, microprocessors, and ASICs.

The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 12-V input bus voltage. The output voltage of the W-suffix parts can be set to any value over the range, 1.2 V to 5.5 V. The L-suffix parts have an adjustment range of 0.8 V to 1.8 V. The output voltage is set using a single resistor.

This series includes Auto-Track™. Auto-Track simplifies power-up and power-down supply voltage sequencing in a system by enabling modules to track each other, or any other external voltage.

Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls, and the ability to start up into an existing prebias. An output voltage sense ensures tight load regulation, and an output overcurrent and thermal shutdown feature provide for protection against external load faults.

Package options inlude both through-hole and surface mount configurations.

The PTH12030 is a series of high current, non-isolated power module from Texas Instruments. This product is characterized by high efficiencies, and up to 26 A of output current, while occupying a small PCB area of 1.64 in2. In terms of cost, size, and performance, the series provides OEM’s with a flexible module that meets the requirements of the most complex and demanding mixed-signal applications. These include the most densly populated, multiprocessor systems that incorporate the high-speed TMS320™ DSP family, microprocessors, and ASICs.

The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 12-V input bus voltage. The output voltage of the W-suffix parts can be set to any value over the range, 1.2 V to 5.5 V. The L-suffix parts have an adjustment range of 0.8 V to 1.8 V. The output voltage is set using a single resistor.

This series includes Auto-Track™. Auto-Track simplifies power-up and power-down supply voltage sequencing in a system by enabling modules to track each other, or any other external voltage.

Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls, and the ability to start up into an existing prebias. An output voltage sense ensures tight load regulation, and an output overcurrent and thermal shutdown feature provide for protection against external load faults.

Package options inlude both through-hole and surface mount configurations.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 4
Type Title Date
* Data sheet 26 A, 12-V Non-Isolated Wide-Output Adjust Power datasheet (Rev. I) 11 Mar 2009
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13 Aug 2009
Analog Design Journal New power modules improve surface-mount manufacturability 14 Jul 2005

Design & development

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

Package Pins CAD symbols, footprints & 3D models
DIPMODULE (EUM) 13 Ultra Librarian
DIPMODULE (EUN) 13 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

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