SLVUD40 November   2024 TPS25984B

 

  1.   1
  2.   TPS25984BEVM: Evaluation Module for TPS25984B eFuse
  3.   Trademarks
  4. 1Introduction
    1. 1.1 EVM Features
    2. 1.2 EVM Applications
  5. 2Description
  6. 3Schematic
  7. 4General Configurations
    1. 4.1 Physical Access
    2. 4.2 Test Equipment
      1. 4.2.1 Power Supplies
      2. 4.2.2 Meters
      3. 4.2.3 Oscilloscope
      4. 4.2.4 Loads
  8. 5Test Setup and Procedures
    1. 5.1  Hot Plug
    2. 5.2  Start-Up With Enable
    3. 5.3  Difference Between Current Limit and DVDT Based Start-Up Mechanisms
    4. 5.4  Power Up Into Short
    5. 5.5  Overvoltage Lockout
    6. 5.6  Transient Overload Performance
    7. 5.7  Overcurrent Event
    8. 5.8  Output Hot Short
    9. 5.9  Quick Output Discharge (QOD)
    10. 5.10 Thermal Performance of TPS25984BEVM
  9. 6EVAL Board Assembly Drawings and Layout Guidelines
    1. 6.1 PCB Drawings
  10. 7Bill of Materials (BOM)

7 Bill of Materials (BOM)

Table 7-1 lists the EVM BOM.

Table 7-1 TPS25984BEVM Bill of Materials
DesignatorQuantityValueDescriptionFootprintPartNumberManufacturerComments
!PCB11Printed Circuit BoardPSIL196Any
C1, C3, C6, C10, C12, C1461uFCAP, CERM, 1uF, 35V, +/- 10%, X7R, 06030603C1608X7R1V105K080ACTDK
C2, C4, C11, C13, CT450.1uFCAP, CERM, 0.1µF, 50V,+/- 10%, X7R, AEC-Q200 Grade 1, 06030603C0603C104K5RACAUTOKemet
C5, C1522.2uFCAP, CERM, 2.2uF, 35V, +/- 10%, X5R, 06030603GRM188R6YA225KA12DMuRata
C811000pFCAP, CERM, 1000pF, 50V, +/- 5%, C0G/NP0, 06030603GRM1885C1H102JA01DMuRata
C9, C1922.2uFCAP, CERM, 2.2µF, 25V,+/- 10%, X7S, 06030603LGRM188C71E225KE11DMuRata

C16, C17, C18

3

1uF

CAP, CERM, 1uF, 35V, +/- 10%, X7R, 0805

0805_HV

GMK212B7105KG-T

Taiyo Yuden

C20, C2120.1uFCAP, CERM, 0.1uF, 50V, +/- 10%, X7R, 0603060306035C104KAT2AAVX
C2211uFCAP, CERM, 1uF, 25V, +/- 10%, X7R, AEC-Q200 Grade 1, 06030603GCM188R71E105KA64DMuRata
C23, C24, C25, C274100pFCAP, CERM, 100pF, 50V, +/- 5%, C0G/NP0, 06030603S885012006057Wurth Elektronik
C2610.1uFCAP, CERM, 0.1µF, 16V,+/- 10%, X7R, 06030603CL10B104KO8WPNCSamsung Electro-Mechanics

CD1

1

3300pF

CAP, CERM, 3300pF, 50V, +/- 5%, C0G/NP0, 0603

0603S

GRM1885C1H332JA01D

MuRata

CD2

1

27nF

CAP, CERM, 0.027uF, 50V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

060306035C273K4T2A

AVX

CD31

43

nF

Chip Multilayer Ceramic Capacitors for General Purpose, 0805, 43000pF, U2J, -750ppm/°C, 5%, 50V

FP-GRM21B-0_1-MFG

GRM21B7U1H433JA01L

Murata
CD414300pFMultilayer Ceramic Capacitor, C Series, 4300pF, - 5%, C0g / Np0, 50V, 0603 [1608 Metric] Rohs Compliant: Yes

FP-C0603C-CF-MFG

C0603C432J5GACTU

KEMET

CF111000pFCAP, CERM, 1000pF, 50V, +/- 5%, C0G/NP0, AEC-Q200 Grade 1, 04020402CGA2B2C0G1H102J050BATDK
CM1, CTEMP1222pFCAP, CERM, 22pF, 50V, +/- 5%, C0G/NP0, 0603060306035A220JAT2AAVX
CO11470uFCAP, AL, 470uF, 25V, +/- 20%, SMDCAPSMT_62_JA0EMVE250ADA471MJA0GChemi-Con
D1, D2219.9V Clamp 150.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)FP-SMDJ12A_DO214AB-MFGSMDJ12ALittelfuse Inc
D3, D4245VDiode, Super Barrier Rectifier, 45V, 10A, PowerDI5POWERDI5SBR10U45SP5-13Diodes Inc.
D51Zener Diode 4.7V 250 mW ±1% Surface Mount TO-236ABFP-BZX84-A4V7,215_SOT23-3-MFGBZX84-A4V7,215Nexperia
DG11GreenLED, Green, SMDLG_R971_GreenLG R971-KN-1OSRAM
DR1, DR22RedLED, Red, SMDLS_R976_RedLS R976-NR-1OSRAM
G1, G221 mm Uninsulated Shorting Plug, 10.16mm spacing, THHarwin_D3082-05D3082-05Harwin
H1, H2, H3, H4, H9, H10, H11, H128Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panheadNY PMS 440 0025 PHNY PMS 440 0025 PHB&F Fastener Supply
H5, H6, H7, H8, H13, H14, H15, H168Standoff, Hex, 0.5"L #4-40 NylonKeystone_1902C1902CKeystone
J1, J8, J93Header, 100mil, 3x1, Tin, THCONN_PEC03SAANPEC03SAANSullins Connector Solutions
J21Header, 100mil, 3x2, Tin, THSULLINS_PEC03DAANPEC03DAANSullins Connector Solutions
J3, J4, J5, J6, J75FP-PEC02DABN_HDR4-MFGPEC02DABNSullins Connector Solutions
Q1, Q2, Q33N-Channel 30V 3.16A (Ta) 750mW (Ta) Surface Mount SOT-23-3 (TO-236)FP-SI2306BDS-T1-GE3_SOT23-3-MFGSI2306BDS-T1-GE3Vishay Siliconix
Q4, Q5, Q6340VMOSFET, N-CH, 40V, 42A, DNK0008A (VSON-CLIP-8)DNK0008ACSD18510Q5BTexas Instruments
QGND11Test Point, Compact, SMTTestpoint_Keystone_Compact5016Keystone
R211.0MegRES, 1.0 M, 5%, 0.063 W, 04020402LCRCW04021M00JNEDVishay-Dale
R3, R4, R5,R11,R12

5

10.0kRES, 10.0k, 1%, 0.063 W, 04020402RC0402FR-0710KLYageo America
R6, R272100kRES, 100k, 1%, 0.1 W, AEC-Q200 Grade 0, 06030603CRCW0603100KFKEAVishay-Dale
R71330kRES, 330k, 1%, 0.063 W, AEC-Q200 Grade 0, 04020402CRCW0402330KFKEDVishay-Dale
R8, R10, R34, R35, R36510Res General Purpose Thick Film 0603 10 Ohm 5% 1/10W ±200ppm/°C Molded SMD Paper T/RFP-RC0603JR-0710RL_0603-MFGRC0603JR-0710RLYageo
R91121kRES, 121k, 1%, 0.1 W, 06030603RC0603FR-07121KLYageo
R13, R14, R153470RES, 470, 5%, 0.1 W, 06030603RC0603JR-07470RLYageo
R16, R17, R18, R19, R20, R2161Res Wirewound 1 Ohm 5% 5W ±200ppm/°C Molded SMD T/RFP-SMW51R0JT_5329-IPC_CSMW51R0JTTE Connectivity
R22110.0kRES, 10.0k, 1%, 0.1 W, 06030603CRCW060310K0FKEAVishay-Dale
R23120.0kRES, 20.0k, 1%, 0.1 W, 06030603CRCW060320K0FKEAVishay-Dale
R25, R29210kRES, 10k, 5%, 0.1 W, 06030603RC0603JR-0710KLYageo
R26149.9kRES, 49.9k, 1%, 0.1 W, 06030603CRCW060349K9FKEAVishay-Dale
R281200kRES, 200k, 1%, 0.1 W, 06030603CRCW0603200KFKEAVishay-Dale

RF1

1

40.2k

RES, 40.2k, 0.5%, 0.1 W, 0603

0603S

RT0603DRE0740K2L

Yageo America

RF2150kHigh Precision-High Stability Chip Resistor Thin Film 0603 50kOhm 0.1% Paper T/RFP-RT0603BRD0750KL_0603-MFG

RT0603BRD0750KL

Yageo
RF31100kRES, 100k, 1%, 0.1 W, 06030603

RC0603FR-07100KL

Yageo
RL2, RL4,

RM3, RM4

4

1.8k

RES, 1.80k, 1%, 0.1 W, 06030603

RC0603FR-071K8L

Yageo
RL3, RL5

, RM5RM6

4

2.64k

RES, 2.64k, 0.1%, 0.1 W, 06030603RT0603BRD072K64LYageo America
RM710RES, 0, 5%, 0.063 W, 04020402CRCW04020000Z0EDVishay-Dale
RZ1, RZ2, RZ4, RZ5, RZ6, RZ7, RZ8, RZ980RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 04020402CRCW04020000Z0EDVishay-Dale
S11Switch, SPST 5Pos, Rocker, THSW_76SB0576SB05STGrayhill
SH1, SH2, SH3, SH4, SH5, SH6, SH7, SH8

8

Shunt, 2.54mm, Gold, BlueWurth_6090021362160900213621Wurth Elektronik
SW1, SW2, SW33Tactile Switch SPST-NO Top Actuated Surface MountFP-PTS830GM140SMTRLFS_SMT_3MM05_2MM6-MFGPTS830GM140SMTRLFSC&K Components
T1, T2, T331/0 AWG High AMP PCB Wire Lugs 1/0-8 AWGFP-B1-0-PCB-L_WIRE_LUG_150A_1-0AWG-MFGB1/0-PCB-LINTERNATIONAL HYDRAULICS
T4, T52Connector, Receptacle, Pin, THCONN_ 0300-2-15-01-47-01-10-00300-2-15-01-47-01-10-0Mill-Max
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24, TP25, TP2626Test Point, Multipurpose, Green, THKeystone51265126Keystone
TP271Test Point, Multipurpose, Black, THKeystone50115011Keystone Electronics
U1, U224.5 - 16V, 0.8 mΩ, 50A Parallelizable eFuse with Accurate & Fast Current Monitor QFN32RZJ0032A-MFG

TPS25984B0RZJR

Texas Instruments
U31100-mA, 30V, Fixed-Output, Linear-Voltage Regulator, DBZ0003A (SOT-23-3)DBZ0003A_NTLV76050DBZRTexas Instruments
U41Single-Channel High-Speed Low-Side Gate Driver with 5V Negative Input Voltage Handling Ability, DBV0006A (SOT-23-6)DBV0006A_NUCC27511AQDBVRQ1Texas Instruments
U51Single Retriggerable Monostable Multivibrator with Schmitt-Trigger Inputs, YZP0008ADAD, LARGE T&RYZP0008ADADSN74LVC1G123YZPRTexas Instruments
CO204700uFCAP, AL, 4700uF, 25V, +/- 20%, THKMQ_1600x2500EKMQ250EIV472ML25SChemi-ConDNL
CT102200pFCAP, CERM, 2200pF, 50V, +/- 5%, C0G/NP0, 06030603SGRM1885C1H222JA01DMuRataDNL
FID1, FID2, FID3, FID4, FID5, FID60Fiducial mark. There is nothing to buy or mount.Fiducial6.4-20N/AN/ADNL
R11, R12010.0kRES, 10.0k, 1%, 0.063 W, 04020402RC0402FR-0710KLYageo AmericaDNL
R24010kRES, 10k, 5%, 0.1 W, 06030603RC0603JR-0710KLYageoDNL
RF1040.2kRES, 40.2k, 0.5%, 0.1 W, 06030603SRT0603DRE0740K2LYageo AmericaDNL
RL1, RL60402RES, 402, 0.1%, 0.1 W, 06030603SRT0603BRD07402RLYageo AmericaDNL
RM100RES, 0, 5%, 0.063 W, 04020402CRCW04020000Z0EDVishay-DaleDNL
RM201.1k1.1kOhms ±0.1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant Thin FilmFP-TNPW06031K10BYEN_0603-MFGTNPW06031K10BYENVishayDNL
RZ300RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 04020402CRCW04020000Z0EDVishay-DaleDNL