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The Texas Instruments LM36010EVM evaluation module (EVM) helps designers evaluate the operation
and performance of the LM36010 Synchronous-Boost Single-LED Driver with 1.5-A High-Side Current
Source. The device offers configurability via I
2
mode via the I
C interface or externally using the STROBE pin. The module utilizes one LED (D1)
mounted on the EVM.
The EVM contains one synchronous boost, single-LED flash driver (see
FLASH LED DRIVER
U1
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Schematic
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LM36010EVM Bill of Materials
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STROBE Jumper Settings
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VIO Jumper Setting
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LED Current Measurements Jumper
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LM36010EVM Jumper Configuration
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LED Warning
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LM36010EVM Test Setup
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MSP432 LaunchPad Jumper Configuration
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U.S. Government Export Approval (Part 1)
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SNVU574 - July 2017
Submit Documentation Feedback
Table 1. Device and Package Configurations
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Copyright © 2017, Texas Instruments Incorporated
LM36010EVM User Guide
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C-compatible interface. It can be enabled in flash or torch
DEVICE
LM36010
Contents
List of Figures
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User's Guide
SNVU574 - July 2017
Table
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PACKAGE
0.35-mm pitch 8-pin DSBGA
LM36010EVM User Guide
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Summary of Contents for Texas Instruments LM36010EVM
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Page 1: Table Of Contents
User's Guide SNVU574 – July 2017 LM36010EVM User Guide The Texas Instruments LM36010EVM evaluation module (EVM) helps designers evaluate the operation and performance of the LM36010 Synchronous-Boost Single-LED Driver with 1.5-A High-Side Current Source. The device offers configurability via I C-compatible interface. - Page 2 ..................Device and Package Configurations ......................Bill of Materials Trademarks LaunchPad is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...
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Page 3: Setup
PWM, STROBE, GND (Jumper J4) – This jumper provides an external method for initiating a flash event. The STROBE pin is connected to ground via a 300-kΩ resistor internal to the LM36010EVM. To externally drive this pin, either connect a control signal directly to the STROBE pin of the connector or place a jumper between the pins STROBE (J4<2>) and PWM (J4<1>). - Page 4 Setup www.ti.com LED Current Measurements, D1F, D1S, GNDS (Jumper J14) – The LM36010EVM provides a way to accurately measure the LED current through the LED on board. Resistor R4 (0.1 Ω) is placed between the cathode of LED (D1F) and ground. The user can first measure the resistor value accurately by first applying a known current through force pin (D1F) and ground and measuring the voltage between sense pin (D1S) and GNDS.
- Page 5 The input voltage range for the flash driver is 2.5 V to 5.5 V. The on-board LED or an LED module should be connected for proper operation. The LM36010EVM dissipates power, especially during high current and long duration flash events. Power will also be dissipated on the flash LEDs. TI recommends that in order to prevent overheating, repeated flash events in very short time intervals is avoided.
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Page 6: Software
Software www.ti.com Software Setup Overview 1. Verify jumper configuration on the MSP-EXP432P401R LaunchPad and the LM36010EVM as in Figure 7 Figure 4, respectively. 2. Connect the LM36010EVM to the MSP-EXP432P401R LaunchPad. 3. If using the MSP432 for the first time, install XDS110 drivers as in Section 2.2. -
Page 7: Driver Download Website (Part 1)
Software www.ti.com Driver XDS110 of the MSP432 LaunchPad must be installed to use the Texas Instruments LM36010 GUI. Go to XDS Emulation Software Package to download the driver. On the driver download website, click “3 XDS110 Reset Download” under Contents. -
Page 8: Driver Download (Part 1)
If everything is filled out properly, the user can gain access to the file. The zip file can be downloaded by clicking on “Download” or by going to the user’s email. Figure 12. Driver Download (Part 1) LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 9: Driver Download (Part 2)
Figure 13. Driver Download (Part 2) Figure 14. Driver Zip Folder The zip file can then be extracted to any folder. Figure 15. Extract Files SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 10: Driver Folder
Once the driver setup is selected, a window appears as shown below. Click “Next” to proceed. Figure 18. Driver Setup Check “I accept the agreement” and click “Next” to proceed. LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 11: Driver License Agreement
Click “Next” again to begin the installation. However, a series of security windows appears to confirm the installation. Click “Install” for each window. Figure 21. Device Driver Installation (Part 1) SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 12: Device Driver Installation (Part 2)
In the end, a final window shows that the installation has completed. Click “Finish” to complete the installation process. Figure 23. Device Driver Installation (Part 3) LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 13: Evm Software Zip File
Figure 24. EVM Software Zip File The zip file to install the GUI can be downloaded into any folder. Figure 25. EVM Software Extract Files SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 14: Evm Software Setup File
Once the file has been clicked, a window opens to install the EVM software. Click “Next” to proceed. Figure 27. EVM Software Setup Wizard LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 15: Evm Software License Agreement
A default installation directory is already filled in the box, but it can be changed to the user's preferred location. When ready, click “Next”. Figure 29. EVM Software Installation Directory SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 16: Evm Software Installation (Part 1)
After the installation is finished, the user has the option to open the program and create a shortcut on the Desktop. This step is optional. Click “Finish” to complete the installation process. LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 17: Evm Software Installation (Part 3)
Software www.ti.com Figure 32. EVM Software Installation (Part 3) Figure 33. EVM Software Desktop Shortcut SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 18: Lm3601X Selection
GUI Operation For proper operation, plug in the LM36010EVM and the LaunchPad to the computer before the GUI is opened. Once connected, and the program is executed, an EVM selection screen opens. Clicking on LM36010EVM leads to the appropriate GUI. -
Page 19: Lm36010Evm Information View
GUI Operation www.ti.com Figure 37. LM36010EVM Information View Register View The register view is shown when “Register” icon is clicked, and it provides the Register values, FieldView and Description fields. The user can enter the desired hex value to the registers in the “Value” column of Register values or in the "Value"... -
Page 20: Lm36010 Register View
Figure 38. LM36010 Register View Control View The LM36010EVM GUI provides the user with access to all of the registers found on the device. The user can control these registers by clicking on “Control” on the left sidebar menu. Through a combination of buttons, drop-down boxes and sliders, the user can configure the LM36010EVM to perform in the desired mode. -
Page 21: I2C Interface Fields
Control Panel: "Control” and "Log”. The left side of these tabs contains the controls for the corresponding block of the LM36010EVM. The right side contains data log information. The LM36010EVM has two main modes for testing: Flash and Torch. Both of them can be controlled on the Control Panel. -
Page 22: Torch Settings
Note that no data is written to the device until the “Write” button found within the corresponding register is pressed. Figure 43. Write Buttons LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 23: Flags
The "PWM" button along with the frequency and duty cycle fields generate a continuous pulse train that can be used to generate a current pulse pattern on the enabled LED. Figure 45. I/O Pin Controls SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 24: Lm36010Evm Schematic
J2.8 J4.9 GPIO ! SPI_CS/GPIO ! J2.9 GPIO ! GPIO ! J4.10 J2.10 SSQ-110-03-T-D Copyright © 2017, Texas Instruments Incorporated Figure 46. LM36010EVM Schematic LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 25: Top Assembly Layer
Figure 48, and Figure 49 show the board layout for the LM36010EVM. The EVM offers resistors, capacitors, and jumpers to enable the device and to configure it as desired. Figure 47. Top Assembly Layer Figure 48. Middle Layer 1 Routing SNVU574 –... -
Page 26: Bottom Assembly Layer (Unmirrored)
Board Layout www.ti.com Figure 49. Bottom Assembly Layer (UNMIRRORED) LM36010EVM User Guide SNVU574 – July 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 27: Bill Of Materials
(DSBGA-8) 10uF CAP, CERM, 10uF, 6.3V, CL05A106MQ5N Samsung +/-20%, X5R, 0402 FID1, FID2, FID3 Fiducial mark. There is Fiducial nothing to buy or mount. SNVU574 – July 2017 LM36010EVM User Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... - Page 28 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
- Page 29 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments LM36010EVM...
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