PTH12050L

ACTIVE

0.8 to 1.8 V 6-A, 12-V Input Wide-Adjust Module w/ Auto-Track

Top

Product details

Parameters

We are not able to display this information. Please refer to the product data sheet.

Package | Pins | Size

Surface Mount Module (EUV) 6 314 mm² 23.12 x 13.59 Through-Hole Module (EUU) 6 314 mm² 23.12 x 13.59 open-in-new Find other Buck modules (integrated inductor)

Features

  • Up to 6-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 93%
  • 200 W/in3 Power Density
  • On/Off Inhibit
  • Undervoltage Lockout
  • Operating Temperature: -40°C to 85 °C
  • Auto-Track Sequencing
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Safety Agency Approvals: UL/IEC/CSA-22.2 60950-1
  • Point-of-Load Alliance (POLA)™ Compatible
  • APPLICATIONS
    • Telecom, Industrial, and General-Purpose Circuits

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

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

Description

The PTH12050 series is the smallest non-isolated power modules that features Auto-Track™ Sequencing. Auto-Track simplifies the sequencing of supply voltages in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.

Although small in size (0.87 inches × 0.5 inches), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.

The series operates from an input voltage of 12-V to provide step-down conversion to a wide range of output voltages. The output voltage of the W-suffix device may set to any voltage over the adjust range, 1.2 V to 5.5 V. The L-suffix device has an adjustment range of 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor.

Other operating features include an on/off inhibit, output voltage adjust (trim), and output overcurrent protection. For high efficiency, these parts employ a synchronous rectifier output stage.

Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use the TMS320™ DSP family, microprocessor, ASIC, or FPGA.

open-in-new Find other Buck modules (integrated inductor)
Similar products you might be interested in
open-in-new Compare products
Similar but not functionally equivalent to the compared device:
LMZ31707 ACTIVE 2.95V to 17V, 7A Step-Down Power Module with Current Sharing in 10x10x4.3mm QFN Package This module is in a smaller overmold QFN package.

Technical documentation

= Featured
No results found. Please clear your search and try again. View all 3
Type Title Date
* Datasheet 6 A, 12-V Input Non-Isolated Power Module with Auto-Track datasheet (Rev. H) Oct. 17, 2007
Application notes High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) Aug. 13, 2009
Application notes New power modules improve surface-mount manufacturability Jul. 14, 2005

Design & development

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

CAD/CAE symbols

Package Pins Download
Surface Mount Module (EUV) 6 View options
Through-Hole Module (EUU) 6 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

Choosing Between a DC/DC Power Module and a Discrete Switching Regulator

When should I select a power module instead of a converter as my step-down DC/DC power supply? Learn the pros and cons of each approach in this brief video.

Posted: 29-Jan-2016
Duration: 06:26

Related videos