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TO-PMOD-7 Component Package

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Overview

A 3D render of the TO-PMOD-7 component package.

A 3D render of the TO-PMOD-7 component package.

Transistor Outline Power Module 7 is a rather large SMD package with good heat sinking abilities. Texas Instruments uses this package for some of their DC/DC power modules, which have built in shielded inductors.

Synonyms

  • NDW: Used by Texas Instruments1.
  • TZA07A: Used by Texas Instruments1.
The dimensions and recommended land pattern for the TO-PMOD-7 component package. Image from http://www.ti.com/.

The dimensions and recommended land pattern for the TO-PMOD-7 component package. Image from http://www.ti.com/.

Pitch is 1.27mm (between the six pins, excluding the pad).

Height: 4.57mm.

Land Area: \(10.16x13.77mm = 140mm^2\)

Thermal Resistances

  • \(T_{JC} = 1.9^{\circ}{\rm C}/W\)
  • \(T_{JA} = 16^{\circ}{\rm C}/W\) (with the recommended land pattern)

References

  1. Texas Instruments (2015, Sep). LMZ12001EXT 1-A SIMPLE SWITCHER® Power Module with 20-V Maximum Input Voltage for Demanding Environments and Rugged Applications [datasheet]. Retrieved 2024-04-23, from https://www.ti.com/lit/ds/symlink/lmz12001ext.pdf. ↩︎ ↩︎

Authors

Geoffrey Hunter

Dude making stuff.

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This work is licensed under a Creative Commons Attribution 4.0 International License .

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