PTH12000L

ACTIVE

0.8 to 1.8 V 6-A, 12-V Input Non-Isolated Wide-Adjust Module

A newer version of this product is available
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
TPSM84624 ACTIVE 4.5V to 17V Input, 0.6V-10V Output, 6A Power Module in Compact 7.5x7.5mm Footprint This product offers a smaller-size QFN module, Vin max = 17V, Wide Vout range and add-on features like Fsync, power Good and TurboTrans.
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Product details

Parameters

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Package | Pins | Size

Surface Mount Module (EUT) 5 271 mm² 19.94 x 13.59 Through-Hole Module (EUS) 5 271 mm² 19.94 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)
  • 230 W/in3 Power Density
  • Efficiencies up to 92%
  • Pre-Bias Startup
  • On/Off Inhibit
  • Under-Voltage Lockout
  • Output Over-Current Protection
    (Non-Latching, Auto-Reset)
  • Operating Temp: –40 to +85°C
  • Surface Mount Package
  • Safety Agency Approvals: UL/cUL 60950, EN60950 VDE

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

Description

The PTH12000 series of non-isolated power modules are small in size and high on performance. Using double-sided surface mount construction and synchronous rectification technology, these regulators deliver up to 6 A of output current while occupying a PCB area of about half the size of a standard postage stamp. They are an ideal choice for applications where space, performance and cost are important design constraints.

The series operates from an input voltage of 12 V to provide step-down power conversion to a wide range of output voltages. W-suffix devices are adjustable from 1.2 V to 5.5 V, and L-suffix devices are adjustable from 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor.

Operating features include an on/off inhibit, output voltage adjust (trim), and the ability to start up into an existing output voltage or prebias. A non-latching over-current trip provides protection against load faults.

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

Package options include both throughhole and surface mount configurations.

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

Technical documentation

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Type Title Date
* Datasheet 6 A, 12-V Input Non-Isolated Wide-Output Adjust Power datasheet (Rev. E) Nov. 14, 2007
Selection guides Power Management Guide 2018 (Rev. R) Jun. 25, 2018
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

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Package Pins Download
Surface Mount Module (EUT) 5 View options
Through-Hole Module (EUS) 5 View options

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