Related Manuals for Texas Instruments UCC2351 Series
Summary of Contents for Texas Instruments UCC2351 Series
- Page 1 UCC2351x Evaluation Module User's Guide Literature Number: SLUUBW3B October 2018 – Revised June 2020...
- Page 2 4-A source / 5-A sink output current, 8-V Stretched SO-6 package with >8.5-mm UCC23313B UVLO, 3.75 kV creepage and clearance UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 3 PCB layout showcases high voltage isolation design between primary side and secondary side • Unpopulated pads for bootstrap supply, split supply, and turn on/turn off resistance SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 4 Option A: Jumper not installed, VG floating Option A Option B: Jumper installed, VG tied to 180nF test load UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
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Page 5: Electrical Specifications
DC power supply #2 – Voltage setting: 15-V or 12-V depending on IC mounted – Current limit: 0.1 A SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated... - Page 6 Default shunt configuration is used for this test. Shunt #2 Shunt #1 Shunt #3 Shunt #4 Figure 1. Default Jumper Settings UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 7 DMM #2 DC Current Power Supply #2 (15V/0.1A) Function Generator Oscilloscope Figure 2. Bench Setup Diagram and Configuration SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
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Page 8: Power Down
1. Disable function generator. 2. Disable power supply #2. 3. Disable power supply #1. 4. Disconnect cables and probes. UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated... - Page 9 These configurations allow output operation from -5 V off, to VCC-5V on which is commonly found in SiC power stage configurations. Figure 5 shows operation with the latter method. SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 10 Understanding Peak Source and Sink Current Parameters Application Note (SLLA387). Input PWM is set to 200 Hz to avoid excessive power dissipation in the driver. UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 11 Test Waveforms with Different Input/Output Configurations www.ti.com Figure 6. Source dv/dt Measurement Peak source current is calculated at 4.008 A for the UCC23513. SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 12 Minimum total gate resistance (Ω) = (R ) or (R G_int GOFF Gate driver supply VCC-VEE (V) G_int UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 13 Schematic Figure 8 shows only the schematic diagram for the UCC23513EVM-014. For evaluation of the UCC23511, use the UCC23513DWY for U1. Copyright © 2018, Texas Instruments Incorporated Figure 8. UCC23513EVM-014 Schematic SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright ©...
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Page 14: Layout Diagrams
Figure 12 show the PCB layout information for the UCC23513EVM- 014. Figure 9. Top Overlay Figure 10. Top Layer UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated... - Page 15 Layout Diagrams www.ti.com Figure 11. Bottom Layer Figure 12. Bottom Overlay SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
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Page 16: List Of Materials
RES, 4.7 k, 5%, 0.125 W, 0805 RES, 10, 5%, 0.125 W, AEC-Q200 Grade 0, 0805 TP14 Test Point, Miniature, SMT UCC2351x Evaluation Module User’s Guide SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated... - Page 17 Designator Description Part Number Manufacturer TP16, TP17, TP18, TP19, TP22, Test Point, Compact, Black, TH TP23, TP24, TP25 SLUUBW3B – October 2018 – Revised June 2020 UCC2351x Evaluation Module User’s Guide Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
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Page 18: Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from A Revision (September 2019) to B Revision ..................Page Revision History SLUUBW3B – October 2018 – Revised June 2020 Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated... - Page 19 Added Table 1 ......................• Changed to "–40" from "-55" ......................• Added content to Section 7 ..........................• Added Table 7 SLUUBW3B – October 2018 – Revised June 2020 Revision History Submit Documentation Feedback Copyright © 2018–2020, Texas Instruments Incorporated...
- Page 20 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 21 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 22 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 23 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 24 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
- Page 25 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2020, Texas Instruments Incorporated...
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