SIMPLE SWITCHER® Power Module 42Vin, High Output Voltage 3A Eval Board


Order now


The SIMPLE SWITCHER® power module evaluation board is optimized for peak performance and increased flexibility. By incorporating additional ceramic and an aluminum filter capacitor, the power module EVAL board demonstrates the low output ripple, fast transient response, and low conducted and radiated EMI performance of the device. Adjusting the output voltage, optimizing the control loop circuitry, and fine-tuning the filter capacitance is easy, with convenient size and placement of the passive components on the board. Finally, the excellent thermal performance of the power modules is enhanced using a 4-layer PCB.

  • Integrated shielded inductor (inside module)
  • VIN = 15V to 42V
  • Precision enable UVLO (set at 13.5V)
  • 12V output (output voltage is adjustable by changing 1 or 2 resistors)
  • Operates at full load up to 65°C ambient at 24V input
  • Efficiency
  • Up to 97% (LMZ14201/LMZ12001)
  • Thermal performance
  • θJA = 14.9°C/W (2oz copper)
  • θJC = 1.9°C/W
  • Uses 0805 passives on front side for easy modification of values to match requirements
  • 3in. x 3in. (7.62 cm x 7.62 cm) 4-layer 2oz copper on top and bottom, 1oz on internal layers.


  • LMZ14201H 1A SIMPLE SWITCHER® Power Module with 42V Maximum Input Voltage Evaluation Board
Buck modules (integrated inductor)
LMZ14201H SIMPLE SWITCHER® 6V to 42V, 1A High Output Voltage Power Module

Order & start development

Evaluation board

LMZ14201HEVAL/NOPB – SIMPLE SWITCHER® Power Module 42Vin, High Output Voltage 3A Eval Board

In stock
Limit: 5
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* User guide AN-2089 LMZ14203H/02H/01H Evaluation Board (Rev. A) Apr. 24, 2013
Certificate LMZ14201HEVAL/NOPB EU Declaration of Conformity (DoC) Jan. 02, 2019

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

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. ​​​​​​​​