SLUUD71 December   2024 TPS922051

PRODUCTION DATA  

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 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 TI High Voltage Evaluation User Safety Guidelines
  7. 2Hardware
    1. 2.1 Equipment Requirements
    2. 2.2 Setup
    3. 2.3 Power Connections
    4. 2.4 Test Points
  8. 3Implementation Results
    1. 3.1 Evaluation Setup
    2. 3.2 Performance Data and Results
  9. 4Hardware Design Files
    1. 4.1 Schematics
      1. 4.1.1 Schematic of LED034 (WSON Package), LED035 (HVSSOP Package)
      2. 4.1.2 Schematic of LED036 (SOT583 Package)
    2. 4.2 PCB Layouts
      1. 4.2.1 PCB Layout of LED034 (WSON Package)
      2. 4.2.2 PCB Layout of LED035 (HVSSOP Package)
      3. 4.2.3 PCB Layout of LED036 (SOT583 Package)
    3. 4.3 Bill of Materials (BOM)
  10. 5Compliance Information
    1. 5.1 Compliance and Certifications
  11. 6Additional Information
    1. 6.1 Trademarks
  12. 7Related Documentation

4.3 Bill of Materials (BOM)

The bill of materials (BOM) for LED034 (WSON package), LED035 (HVSSOP package) and LED036 (SOT583 package) is listed in Table 4-1 and Table 4-2. Table 4-1 lists the parts common to all TPS922051/0 EVM variants. Table 4-2 lists the parts exclusive to different TPS922051/0 EVM variants. If the part shows 0 in Qty., it means that the part is not populated on the EVM.

Table 4-1 Common Bill of Materials (BOM) for All TPS922051/0 EVM Variants
Designator Qty. Description Part Number Manufacturer
C1, C7, C8 3 10µF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) GRM32EC72A106KE05L Murata
C3 1 82 µF 80 V Aluminum Electrolytic Capacitors Radial, Can - SMD 450mOhm @ 100kHz 2000 Hrs @ 125°C EMHS800ARA820MJA0G United Chemi-Con
C9, C11, C16 3 Chip Multilayer Ceramic Capacitors for General Purpose, 0603, 0.10uF, X7R, 15%, 10%, 100V GRM188R72A104KA35J Murata
C10 1 Ceramic Capacitor for Automotive 100pF ±5% 100VDC C0G 0603 Paper T/R GCM1885C2A101JA16J Murata
C12 1 1µF ±10% 100V Ceramic Capacitor X7S 0805 (2012 Metric) GRM21BC72A105KE01L Murata
C13 1 Chip Multilayer Ceramic Capacitors for General Purpose 2.2μF ±10% 100Vdc GRM31CL8EL225KE07L Murata
C17 1 1 µF ±10% 16V Ceramic Capacitor X7S 0603 (1608 Metric) GRM188C71C105KA12D Murata
C18 1 CAP, CERM, 1000 pF, 16 V, +/- 10%, X7R, 0402 GRM155R71C102KA01D MuRata
C19 1 CAP, CERM, 1000 pF, 50 V, +/- 5%, C0G/NP0, 0603 GRM1885C1H102JA01D MuRata
D1 1 Diode 100 V 3A Surface Mount CFP15B PMEG100T030ELPEZ Nexperia
J1, J2 2 2 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole 691216510002S Wurth Elektronics
L2 1 WE-LHMI SMT Power Inductor, size 1040, 33uH, 3.75A, 112mOhm 74437368330 Wurth Elektronik
LBL1 1 Thermal Transfer Printable Labels, 1.250" W x 0.250" H - 10,000 per roll THT-13-457-10 Brady
R3, R7, R9, R13 4 RES, 0, 5%, 0.1 W, 0603 RC0603JR-070RL Yageo
R4 1 RES, 0, 5%, 0.25 W, 1206 RC1206JR-070RL Yageo America
R6 1 RES, 100, 1%, 0.1 W, 0603 RC0603FR-07100RL Yageo
R14 1 RES, 20 k, 5%, 0.1 W, 0603 RC0603JR-0720KL Yageo
R15 1 RES, 470 k, 1%, 0.1 W, 0603 RC0603FR-07470KL Yageo
TP1, TP2, TP3, TP4, TP5, TP6, TP7 7 Terminal, Turret, TH, Double 1502-2 Keystone
C2 0 CAP, CERM, 0.1 uF, 100 V, +/- 10%, X7R, 1210 GRM32NR72A104KA01L MuRata
C14 0 Chip Multilayer Ceramic Capacitors for General Purpose 2.2μF ±10% 100Vdc GRM31CL8EL225KE07L Murata
C15 0 Ceramic Capacitor for Automotive 100pF ±5% 100VDC C0G 0603 Paper T/R GCM1885C2A101JA16J Murata
C20 0 0.1µF ±10% 16V Ceramic Capacitor X7R 0603 (1608 Metric) GCJ188R71C104KA01D Murata Electronics North America
FID1, FID2, FID3 0 Fiducial mark. There is nothing to buy or mount. N/A N/A
R1 0 RES, 0, 0.05%, 2 W, AEC-Q200 Grade 0, 2512 HCJ2512ZT0R00 Stackpole Electronics Inc
R2 0 RES, 2.20, 1%, 0.25 W, 1206 RC1206FR-072R2L Yageo America
R11 0 RES, 200 k, 1%, 0.1 W, 0603 RC0603FR-07200KL Yageo
R12 0 RES, 0, 5%, 0.1 W, 0603 RC0603JR-070RL Yageo
Table 4-2 Exclusive Bill of Materials (BOM) for Different TPS922051/0 EVM Variants
Designator Qty. Description Part Number Manufacturer

EVM Variant
U1 1 65V 2A Buck LED Driver with PWM Dimming, WSON TPS922051D1DSGR Texas Instruments TPS922051D1DSGREVM
1 65V 2A Buck LED Driver with Analog Dimming, WSON TPS922051D2DSGR Texas Instruments TPS922051D2DSGREVM
1 65V 1A Buck LED Driver with PWM Dimming, WSON TPS922050D1DSGR Texas Instruments TPS922050D1DSGREVM
1 65V 1A Buck LED Driver with Analog Dimming, WSON TPS922050D2DSGR Texas Instruments TPS922050D2DSGREVM
1 65V 2A Buck LED Driver with PWM Dimming, HVSSOP TPS922051D1DGNR Texas Instruments TPS922051D1DGNREVM
1 65V 2A Buck LED Driver with Analog Dimming, HVSSOP TPS922051D2DGNR Texas Instruments TPS922051D2DGNREVM
1 65V 1A Buck LED Driver with PWM Dimming, HVSSOP TPS922050D1DGNR Texas Instruments TPS922050D1DGNREVM
1 65V 1A Buck LED Driver with Analog Dimming, HVSSOP TPS922050D2DGNR Texas Instruments TPS922050D2DGNREVM
1 65V 1A Buck LED Driver with PWM Dimming, SOT583 TPS922050D1DRLR Texas Instruments TPS922050D1DRLREVM
1 65V 1A Buck LED Driver with Analog Dimming, SOT583 TPS922050D2DRLR Texas Instruments TPS922050D2DRLREVM
R5 1 100 mOhms ±0.5% 2W Chip Resistor 2512 (6432 Metric) Current Sense Metal Film PCS2512DR1000ET Ohmite All TPS922051 EVM
1 200 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense Metal Element CRG2512-FZ-R200E-1 Bourns All TPS922050 EVM
C4, C5 2 10µF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) GRM32EC72A106KE05L Murata All TPS922051 EVM
0 10µF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) GRM32EC72A106KE05L Murata All TPS922050 EVM
C6 1 10µF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) GRM32EC72A106KE05L Murata All TPS922051 EVM, TPS922050D1DRLREVM, TPS922050D2DRLREVM
0 10µF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) GRM32EC72A106KE05L Murata All TPS922050 EVM for WSON and HVSSOP package
R8, R10 2 RES, 10.0 M, 1%, 0.1 W, 0603 RC0603FR-0710ML Yageo All D1 version EVM (PWM dimming)
0 RES, 10.0 M, 1%, 0.1 W, 0603 RC0603FR-0710ML Yageo All D2 version EVM (analog dimming)
L1 1 WE-MAPI SMT Power Inductor, size 3020, 1uH, 4A, 32mOhm 74438336010 Wurth Elektronik All TPS922051 EVM
1 WE-MAPI SMT Power Inductor, size 3012, 1uH, 2.75A, 50.5mOhm 74438334010 Wurth Elektronik All TPS922050 EVM