SLUUCQ0A may   2023  – june 2023 TPS922052 , TPS922053 , TPS922054 , TPS922055

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Warnings and Cautions
  6. 3Description
    1. 3.1 Typical Applications
  7. 4Test Setup
    1. 4.1 Connector Description
    2. 4.2 Input/Output Connection
  8. 5Typical Characteristics Curves and Waveforms
    1. 5.1 Efficiency
    2. 5.2 Line Regulation
    3. 5.3 Load Regulation
    4. 5.4 Analog Dimming Performance
    5. 5.5 PWM Dimming Performance
    6. 5.6 Hybrid Dimming Performance
    7. 5.7 Flexible Dimming Performance
  9. 6Schematic
  10. 7Layout
  11. 8Bill of Materials
  12. 9Revision History

8 Bill of Materials

Table 8-1 shows the bill of materials for TPS92205xEVM.

Table 8-1 TPS92205xEVM Bill of Materials
DesignatorQty.ValueDescriptionPackagePart NumberManufacturer
C1168 uFCAP, AL, 68 uF, 100 V, +/- 20%, 0.26 ohm, SMDCAPSMT_62_KG5EMVH101ARA680MKG5SChemi-Con
C2, C3222 µFCAP, CERM, 22 µF, VAC/100 VDC,+/- 20%, X7S, 6x5x5mmCKG57NCKG57NX7S2A226M500JJTDK
C4, C5, C7, C13, C1750.1 uFCAP, CERM, 0.1 uF, 100 V, +/- 10%, X7R, 06030603GRM188R72A104KA35DMuRata
C6, C1621 µFCAP, CERM, 1 µF, 100 V,+/- 10%, X7S, 08050805C2012X7S2A105K125AETDK
C911 µFCAP, CERM, 1 µF, 25 V,+/- 10%, X7R, AEC-Q200 Grade 1, 06030603CGA3E1X7R1E105K080ACTDK
C1010.1 uFCAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, AEC-Q200 Grade 1, 04020402C0402C104K4RACAUTOKemet
C11, C1220.01 uFCAP, CERM, 0.01 uF, 10 V, +/- 10%, X7R, 060306030603ZC103KAT2AAVX
C14, C1522.2 uFCAP, CERM, 2.2 uF, 100 V, +/- 10%, X7R, 12101210HMK325B7225KN-TTaiyo Yuden
C1814.7 uFCAP, CERM, 4.7 uF, 16 V,+/- 10%, X7R, 06030603GRM188Z71C475KE21DMuRata
C1914.7 uFCAP, CERM, 4.7 uF, 100 V, +/- 10%, X7R, AEC-Q200 Grade 12220CGA9N2X7R2A475K230KATDK
C20110 µFCAP, CERM, 10 µF, 25 V,+/- 10%, X5R, 06030603GRM188R61E106KA73DMuRata
C2114.7 µFCAP, CERM, 4.7 µF, 25 V,+/- 10%, X6S, AEC-Q200 Grade 2, 06030603GRT188C81E475KE13DMuRata
D11Diode, Schottky, 100 V, 12 A, AEC-Q101, TO-277ATO-277AFSV12100VFairchild Semiconductor
D21LED, Super Red, SMDVLMx0_RedVLMS20J2L1-GS08Vishay-Semiconductor
J1, J3, J5, J6, J85Header, 100mil, 1x1, Gold, THSamtec_HTSW-101-09-x-SHTSW-101-09-G-SSamtec
J21Terminal Block, 5.08 mm, 2x1, Brass, THOn-Shore_ED120_2DSED120/2DSOn-Shore Technology
J4, J7, J9, J10, J11, J126Header, 100mil, 3x1, Gold, THSamtec_HTSW-103-09-x-SHTSW-103-09-G-SSamtec
L1110 uHInductor, Shielded, 10 uH, 10 A, 0.0132 ohm, AEC-Q200 Grade 0, SMDSRP1265aSRP1265A-100MBourns
R110.05RES, 0.05, 1%, 2 W, 25122512CSRN2512FK50L0Stackpole Electronics Inc
R1 0 0.1 (Only for TPS922053DYYREVM) 100 mOhms ±0.5% 2W Chip Resistor 2512 (6432 Metric) Current Sense Metal Film 2512 PCS2512DR1000ET Ohmite
R2, R320RES, 0, 5%, 0.1 W, 06030603CRCW06030000Z0EAVishay-Dale
R41309 kRES, 309 k, 1%, 0.1 W, AEC-Q200 Grade 0, 06030603CRCW0603309KFKEAVishay-Dale
R5152.3 kRES, 52.3 k, 0.1%, 0.1 W, 06030603RT0603BRD0752K3LYageo America
R61102 kRES, 102 k, 1%, 0.1 W, 06030603CRCW0603102KFKEAVishay-Dale
R7161.9 kRES, 61.9 k, 0.1%, 0.1 W, 06030603RT0603BRD0761K9LYageo America
R81825RES, 825, 1%, 0.1 W, 06030603CRCW0603825RFKEAVishay-Dale
R9, R1022.26 kRES, 2.26 k, 1%, 0.1 W, AEC-Q200 Grade 0, 06030603CRCW06032K26FKEAVishay-Dale
SH-J1, SH-J22Shunt, 2.54mm, Gold, BlackWurth_6090021342160900213421Wurth Elektronik
TP1, TP4, TP8, TP9, TP12, TP146Terminal, Turret, TH, DoubleKeystone1593-21593-2Keystone
TP2, TP32Test Point, Multipurpose, Red, THKeystone50105010Keystone Electronics
TP7, TP10, TP11, TP134Test Point, Multipurpose, Purple, THKeystone51295129Keystone Electronics
U1165-V 2-A/4-A Buck LED Driver with Inductive Fast Dimming and spread spectrumVSON (14), WSON (12),

SOT-23-THN (14)

TPS922055DMTR, TPS922055DRRR, TPS922053DYYRTexas Instruments
U21LDO, Fixed Output, Dual, 3.3V, 10/12/15V, 50mA, Precision Enable, Power-Good, HVSSOP10HVSSOP10TPS7A4333DGQTexas Instruments