SLUUD60C October   2024  – April 2026

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  8. 2Hardware
    1. 2.1 Using the EVM on a Load with USB-C PD Communication
    2. 2.2 Using the EVM on a Load Without USB-C PD Communication
  9. 3Implementation Results
    1. 3.1 Electrical Performance Specifications
    2. 3.2 Test Setup
      1. 3.2.1 Test Setup Requirements
      2. 3.2.2 Test Setup Diagram
      3. 3.2.3 Test Points
    3. 3.3 Performance Data and Typical Characteristic Curves
      1. 3.3.1  Efficiency Result of 4-Point Average at 24VOUT
      2. 3.3.2  Efficiency Result of 4-Point Average on 20VOUT
      3. 3.3.3  Efficiency Result of 4-Point Average at 15VOUT
      4. 3.3.4  Efficiency Result of 4-Point Average at 12VOUT
      5. 3.3.5  Efficiency Result of 4-Point Average at 9VOUT
      6. 3.3.6  Efficiency Result of 4-Point Average at 5VOUT
      7. 3.3.7  Efficiency Typical Results
      8. 3.3.8  Output Characteristics
      9. 3.3.9  Startup Waveforms
      10. 3.3.10 Key Switching Waveforms
      11. 3.3.11 Switching Frequency vs Load
      12. 3.3.12 Output Ripple Voltage
      13. 3.3.13 Load Transient Response
      14. 3.3.14 Line Transient Response
      15. 3.3.15 Surge Test
      16. 3.3.16 Short Term Overload Operation
      17. 3.3.17 CCM operation
      18. 3.3.18 Thermal Images at Full Load (20V and 3.25A)
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Transformer Details
      1. 4.3.1 RLTI-1464 (RENCO)
    4. 4.4 Bill of Materials
  11. 5Additional Information
    1.     Trademarks
  12. 6Revision History

4.4 Bill of Materials

The table below lists the bill of materials for UCG28826EVM-093.

Table 4-2 Bill of Materials
Designator

Value

Quantity

Description

Part NumberManufacturer
C1, C41500pF21500 pF ±10% 250VAC Ceramic Capacitor X7R 1808 (4520 Metric)1808YA250152KJTSYXKnowles Syfer
C2820µF1

820 µF 25 V Aluminum - Polymer Capacitors Radial, Can 22mOhm 5000 Hrs @ 105°C

RPF0816821M025K

KYOCERA AVX

C33.3nF1Cap Ceramic 3.3nF 630V C0G 5% Pad SMD 1206 +125°C Automotive T/RCGA5L4C0G2J332J160AATDK
C5, C35, C3733µF333uF 400V 500mΩ@100kHz 370mA@100kHz ±20% Plugin,D10xL15mm Aluminum Electrolytic Capacitors - Leaded ROHS87EC0493KNSCHA
C6, C8, C9, C140.47µF4CAP, CERM, 0.47 uF, 50 V, +/- 20%, X7R, AEC-Q200 Grade 1, 0603CGA3E3X7R1H474M080AETDK
C7470nF1470nF ±10% X2 Plugin,P=7.5mm Suppression Capacitors ROHSMPX474K31B9KN20600KNSCHA
C10, C1510µF2CAP, CERM, 10 uF, 25 V, +/- 10%, X7R, 0805GRM21BZ71E106KE15LMurata
C11, C120.1µF2CAP, CERM, 0.1 uF, 630 V, +/- 10%, X7R, 1210C1210C104KBRAC7800KEMET
C16330pF1CAP, CERM, 330 pF, 50 V, +/- 5%, C0G/NP0, 0603885012006060Wurth Elektronik
C171µF11µF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric)CC0603KRX7R9BB105Yageo Group
C1810µF1CAP, CERM, 10 µF, 35 V,+/- 10%, X5R, 0805GMK212BBJ106KG-TTAIYO YUDEN
C191000pF1CAP, CERM, 1000 pF, 50 V, +/- 5%, C0G/NP0, 0603C0603C102J5GACKemet
C201000pF1CAP, CERM, 1000 pF, 50 V, +/- 10%, X7R, 0402885012205061Wurth Elektronik
C211µF1CAP, CERM, 1 uF, 6.3 V, +/- 20%, X7R, 0402GRM155R70J105MA12DMurata
C220.022µF1CAP, CERM, 0.022 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402CGA2B3X7R1H223K050BBTDK
C2333µF1CAP, CERM, 33 uF, 25 V, +/- 20%, X5R, 1206C3216X5R1E336M160ACTDK
C24, C280.1µF2CAP, CERM, 0.1 uF, 25 V, +/- 10%, X7R, 0402GRM155R71E104KE14DMurata
C26, C29220pF2CAP, CERM, 220 pF, 50 V, +/- 10%, X7R, 0402GRM155R71H221KA01DMurata
C271µF1CAP, CERM, 1 uF, 25 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603GCM188R71E105KA64DMurata
C300.022µF1CAP, CERM, 0.022 uF, 50 V, +/- 1%, C0G/NP0, 0805C0805C223F5GACTUKEMET
C32100nF1Multi-Layer Ceramic Capacitor 100nF 50V X7R ±10% 0402 Paper T/RGRT155R71H104KE01DMurata
C343300µF1CAP, CERM, 3300 pF, 100 V, +/- 10%, X7R, 0402GRM155R72A332KA01DMurata
D31000V1Diode, Ultrafast, 1000 V, 1 A, SMAUS1M-13-FDiodes Inc.
D4, D5800V2Diode 800 V 1A Surface Mount SOD-123FLSL1KDiotec
D640V1Diode, Schottky, 40 V, 0.2 A, SOD-523RB521SM-40T2RROHM
D7, D85.6V2Diode, Zener, 5.6 V, 400 mW, SOD-323FD3Z5V6BF-7Diodes Inc.
DB11Bridge Rectifier Single Phase Standard 600 V Surface Mount Z4-DZ4DGP406L-HFComchip
F13.15A1Fuse Subminiature Slow Blow Acting 3.15A 350V Radial 8.35 X 4 X 7.8mm Thermoplastic Box0697W3150-01Bel Fuse
FB, GATE, HV, LINE, SOURCE, VBLK, VBUS, VOUT8Test Point, Multipurpose, White, TH5012Keystone
H1, H2, H3, H4, H55#4-40 Pan Head Machine Screw Phillips Drive NylonNY PMS 440 0038 PHBuilding Fasteners
H6, H7, H8, H9, H105Standoff, Hex, 0.5"L #4-40 Nylon1902CKeystone
J11Connector, Receptacle, USB Type C, R/A632723300011Würth Elektronik
J21Terminal Block, 5.08 mm, 2x1, Brass, THED120/2DSOn Shore Technology Inc.
L51mH1Coupled inductor, 1 mH, 2 A, 0.045 ohm, TH744821201Wurth Elektronik
LDM133µH1WE-TI Radial Leaded Wire Wound Inductor, size 8095, 33uH, 2.5A, 0.066Ohm7447720330Wurth Elektronik
NEUTRAL, PGND, PGND1, RTN, SGND5Test Point, Multipurpose, Black, TH5011Keystone
Q1150V1MOSFET, N-CH, 150 V, 87 A, PG-TDSON-8BSC093N15NS5ATMA1Infineon Technologies
Q230V1MOSFET, N-CH, 30 V, 60 A, DQG0008A (VSON-CLIP-8)CSD17575Q3Texas Instruments
R1510kΩ1RES, 510 k, 5%, 0.25 W, AEC-Q200 Grade 0, 1206CRCW1206510KJNEAVishay/Dale
R2, R10, R12, R23, R250Ω5RES Thick Film, 0Ω, 0.2W, 0402CRCW04020000Z0EDHPVishay
R310Ω110Ω ±5% 0.5W 1210 Thick Film Chip Resistor AEC-Q200 compliantRMCF1210JT10R0Stackpole Electronics
R5511Ω1RES, 511, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW0402511RFKEDVishay/Dale
R6, R350Ω2RES, 0, 5%, 0.25 W, AEC-Q200 Grade 0, 1206CRCW12060000Z0EAVishay/Dale
R722.6kΩ1RES, 22.6 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW040222K6FKEDVishay/Dale
R828.7kΩ1RES, 28.7 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW040228K7FKEDVishay/Dale
R9, R30100kΩ2RES, 100 k, 1%, 0.1 W, 0402ERJ-2RKF1003XPanasonic
R1130.1kΩ1RES, 30.1 k, 1%, 0.063 W, 0402CRCW040230K1FKEDVishay/Dale
R1334kΩ1RES, 34.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW040234K0FKEDVishay/Dale
R141MΩ1RES, 1.0 M, 5%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW04021M00JNEDVishay/Dale
R151kΩ1RES, 1.0 k, 5%, 0.25 W, AEC-Q200 Grade 0, 0603ESR03EZPJ102ROHM
R160.002Ω1RES, 0.002, 1%, 1 W, AEC-Q200 Grade 0, 1206PMR18EZPFV2L00ROHM
R175.11kΩ1RES, 5.11 k, 1%, 0.063 W, 0402CRCW04025K11FKEDVishay/Dale
R1849.9kΩ1RES, 49.9 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW040249K9FKEDVishay/Dale
R190Ω1RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW04020000Z0EDVishay / Dale
R20, R2247Ω2RES, 47.0, 1%, 0.063 W, 0402RK73H1ETTP47R0FKOA Speer
R21, R27, R3110kΩ3RES, 10 k, 5%, 0.063 W, 0402CRCW040210K0JNEDVishay / Dale
R242kΩ1RES, 2.00 k, 0.1%, 0.063 W, 0402RG1005P-202-B-T5Susumu
R292kΩ1RES, 2.00 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW04022K00FKEDVishay / Dale
R33100kΩ1RES, 100 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW0402100KFKEDVishay / Dale
R3426.1kΩ1RES, 26.1 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW040226K1FKEDVishay / Dale
R374.99MΩ1RES, 4.99 M, 1%, 0.25 W, AEC-Q200 Grade 0, 1206CRCW12064M99FKEAVishay/Dale
R4211.5kΩ1RES, 11.5 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW040211K5FKEDVishay / Dale
R435.23kΩ1RES, 5.23 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402CRCW04025K23FKEDVishay / Dale
RT1100kΩ1Thermistor NTC, 100k ohm, 1%, 0402NCP15WF104F03RCMurata
RT2220kΩ1Thermistor NTC 220K Ohm 5% 2-Pin 0603 Surface Mount Solder Pad 4450K ReelERT-J1VT224JPanasonic
RV11470 V 800 A Varistor 1 Circuit Through Hole Disc 5mmB72205S2301K101EPCOS
T11Flyback TransformerRLTI-1464RENCO
U11FAST TURN-OFF INTELLIGENT RECTIFMP6908GJ-ZMonolithic Power Systems
U21Optoisolator Transistor Output 5000Vrms 1 Channel 6-SOTLP383(GR-TPL,EToshiba Semiconductor and Storage
U31USB PD/QC4/QC4+ ControllerWT6636FWeltrend
U41V-Ref Adjustable/Precision 2.5V to 36V 100mA 3-Pin SOT-23 T/RATL431AQDBZRTexas Instruments
U81Self-Biased High Frequency QR Flyback Converter With Integrated GaNUCG28826-1REZRTexas Instruments