Texas Instruments 36 Volt Simple Switcher® Module 10A Evaluation Board LMZ13610EVAL/NOPB LMZ13610EVAL/NOPB 数据表
产品代码
LMZ13610EVAL/NOPB
User's Guide
SNVA478C – April 2011 – Revised April 2013
AN-2134 LMZ13610/8/6 and LMZ12010/8/6 Evaluation
Board
1
Introduction
The LMZ13610/8/6 and LMZ12010/8/6 SIMPLE SWITCHER
®
power modules are easy-to-use DC-DC
solution capable of driving up to a 10, 8 or 6 ampere load. They are available in an innovative package
that enhances thermal performance and allows for hand or machine soldering. The LMZ13610/8/6 can
accept an input voltage rail between 6V and 36V and the LMZ12010/8/6 can accept an input voltage rail
between 6V and 20V.
that enhances thermal performance and allows for hand or machine soldering. The LMZ13610/8/6 can
accept an input voltage rail between 6V and 36V and the LMZ12010/8/6 can accept an input voltage rail
between 6V and 20V.
The evaluation board is highly configurable. The output voltage can be adjusted to 5V, 3.3V, 2.5V or 1.2V
with a jumper change. The external soft-start capacitor facilitates a controlled and adjustable startup rise
time of the output. The board temperature can be measured with the onboard resistor and the UVLO can
be adjusted by changing one resistor. In addition the board comes preconfigured with an LC input filter to
pass CISPR-22 class B conducted and radiated emissions.
with a jumper change. The external soft-start capacitor facilitates a controlled and adjustable startup rise
time of the output. The board temperature can be measured with the onboard resistor and the UVLO can
be adjusted by changing one resistor. In addition the board comes preconfigured with an LC input filter to
pass CISPR-22 class B conducted and radiated emissions.
The LMZ13610 and LMZ12010 family is a reliable and robust solution with the following features: loss-less
cycle-by-cycle valley current limit to protect for over current or short-circuit fault, thermal shutdown, input
under-voltage lockout, and will start up into a pre-biased output.
cycle-by-cycle valley current limit to protect for over current or short-circuit fault, thermal shutdown, input
under-voltage lockout, and will start up into a pre-biased output.
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Board Specifications
•
V
IN
= 6V to 36V (LMZ13610/8/6)
•
V
IN
= 6V to 20V (LMZ12010/8/6)
•
V
OUT
= 1.2V, 2.5V, 3.3V or 5V (minimum input voltage of 7V required for 5V output)
•
I
OUT
= 0 to 10, 8, or 6 Amps
•
θ
JA
= 9.9 °C / W,
θ
JC
= 1.0 °C/W
•
Designed on four layers; Inner are 1 oz copper; Outer are 2 oz copper.
•
Measures 2.95" x 3.54" (75 mm x 90 mm) and is 62 mils (1.57 mm) thick of FR4 laminate material
For additional circuit considerations, including additional output voltage options, see the Applications
section of the LMZ13610 10A SIMPLE SWITCHER
section of the LMZ13610 10A SIMPLE SWITCHER
®
Power Module with 36V Maximum Input Voltage
) or LMZ12010 10A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage
(
) data sheets. For negative output voltage connections, see AN-2027 Inverting Application for
the LMZ14203 SIMPLE SWITCHER Power Module (
) .
SIMPLE SWITCHER is a registered trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
All other trademarks are the property of their respective owners.
1
SNVA478C – April 2011 – Revised April 2013
AN-2134 LMZ13610/8/6 and LMZ12010/8/6 Evaluation Board
Copyright © 2011–2013, Texas Instruments Incorporated