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6 Bill of Materials

Table 6-1. LM5168FEVM Bill of Materials 

DESIGNATOR

QUANTITY

DESCRIPTION

PART NUMBER

MANUFACTURER

C1

1

CAP, CERM, 0.1 μF, 250 V, ±10%, X7T, 
0805

C2012X7T2E104K125AA

TDK

C3

1

CAP, CERM, 2200 pF, 50 V, ±10%, 
X7R, AEC-Q200 Grade 1, 0402

GCM155R71H222KA37D

MuRata

C4

1

CAP, CERM, 3300 pF, 100 V, ±10%, 
X7R, AEC-Q200 Grade 1, 0603

CGA3E2X7R2A332K080AA

TDK

C6, C7, C24

3

CAP, CERM, 22 µF, 25 V, ±10%, X5R, 
AEC-Q200 Grade 3, 1210

GRT32ER61E226KE13L

MuRata

C9, C10, C22, C23

4

Cap Ceramic 1-μF 250-V X7T 10% Pad 
SMD 1812 +125°C Automotive T/R

CGA8P3X7T2E105K250KE

TDK

C11

1

CAP, CERM, 56 pF, 50 V, ±5%, C0G/
NP0, 0603

C0603C560J5GACTU

Kemet

C16, C17

2

CAP, CERM, 4.7 μF, 100 V, ±10%, X7S, 
AEC-Q200 Grade 1, 1210

CGA6M3X7S2A475K200AB

TDK

C19, C20

2

CAP, CERM, 0.1 µF, 100 V, ±10%, X7R, 
AEC-Q200 Grade 1, 0603

HMK107B7104KAHT

Taiyo Yuden

C21

1

Aluminum Electrolytic Capacitors Radial 
33-μF 20% 160-V, Can - SMD - 2000 
Hrs at 125°C

ULT2C330MNL1GS

Nichicon

D1

1

Diode, Schottky, 150 V, 1 A, 
PowerDI123

DFLS1150-7

Diodes Inc.

J2, J3, J7, J8

4

Terminal Block, 3.5mm Pitch, 2 × 1, TH ED555/2DS

On-Shore Technology

J6

1

Header, 100 mil, 2 × 1, Gold, TH

TSW-102-07-G-S

Samtec

L3

1

Ferrite Bead, 2000 Ω at 100 MHz, 1.2 
A, 1210

FBMH3225HM202NT

Taiyo Yuden

R2

1

RES, 0, 5%, 0.063 W, AEC-Q200 
Grade 0, 0402

CRCW04020000Z0ED

Vishay-Dale

R4

1

RES, 118 k, 1%, 0.1 W, 0603

RC0603FR-07118KL

Yageo

R5

1

RES, 1.00 M, 1%, 0.1 W, 0603

RC0603FR-071ML

Yageo

R6

1

RES, 453 k, 1%, 0.1 W, 0603

RC0603FR-07453KL

Yageo

R7

1

RES, 332 k, 1%, 0.1 W, 0603

RC0603FR-07332KL

Yageo

R8

1

RES, 33.2 k, 1%, 0.1 W, 0603

RC0603FR-0733K2L

Yageo

R9

1

RES, 61.9 k, 1%, 0.1 W, 0603

RC0603FR-0761K9L

Yageo

R10

1

RES, 100 k, 1%, 0.1 W, 0402

ERJ-2RKF1003X

Panasonic

R11

1

RES, 1.00 k, 1%, 0.125 W, AEC-Q200 
Grade 0, 0805

CRCW08051K00FKEA

Vishay-Dale

R12

1

RES, 0, 5%, 0.1 W, AEC-Q200 Grade 
0, 0603

CRCW06030000Z0EA

Vishay-Dale

T1

1

Power inductor, coupled, shielded, 20% 
tol, RoHS, halogen-free

LPD8035V-333MRC

Coilcraft

TP1

1

Test Lead clips and hooks, SMT

S1751-46

Harwin

TP2, TP3, TP4

3

Terminal, Turret, TH, Triple

1598-2

Keystone

U1

1

IC

LM5168FQDDAR

Texas Instruments

C2

0

CAP, CERM, 1000 pF, 200 V, ±10%, 
X7R, 0603

GRM188R72D102KW07D

MuRata

C5

0

CAP, AL, 100 µF, 25 V, ±20%, SMD

UWT1E101MCL1GS

Nichicon

C12, C13

0

CAP, CERM, 22 μF, 25 V, ±10%, X7R, 
AEC-Q200 Grade 1, 1210

TMK325B7226KMHT

Taiyo Yuden

C14

0

CAP, CERM, 0.01 µF, 100 V, ±10%, 
X8R, AEC-Q200 Grade 0, 0603

CGA3E2X8R2A103K080AD

TDK

C15

0

CAP, CERM, 1000 pF, 50 V, ±5%, X7R, 
AEC-Q200 Grade 1, 0603

C0603C102J5RACAUTO

Kemet

C18

0

CAP, CERM, 4.7 μF, 100 V, ±10%, X7S, 
AEC-Q200 Grade 1, 1210

CGA6M3X7S2A475K200AB

TDK

C25

0

CAP, CERM, 22 µF, 25 V, ±10%, X5R, 
AEC-Q200 Grade 3, 1210

GRT32ER61E226KE13L

MuRata

J1, J5

0

Header, 100 mil, 2 × 1, Gold, TH

TSW-102-07-G-S

Samtec

www.ti.com

Bill of Materials

SNVU819 – NOVEMBER 2021

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LM5168FEVM EVM User's Guide

11

Copyright © 2021 Texas Instruments Incorporated

Содержание LM5168FEVM

Страница 1: ...range wide duty cycle range integrated high side and low side power MOSFETs advanced overcurrent protection and precision enable With AEC Q100 grade 1 automotive qualification the LM5168F Q1 is rated to operate over a junction temperature range of 40 C to 150 C Table 1 1 EVM Configuration EVM CONVERTER IC PACKAGE LM5168FEVM LM5168F Q1 8 pin SO package with PowerPAD 4 89 mm 3 90 mm Table of Content...

Страница 2: ...ure 7 5 Typical Start Up Waveform 13 Figure 7 6 Typical Shutdown Waveform 13 List of Tables Table 1 1 EVM Configuration 1 Table 2 1 LM5168FQEVM Electrical Performance Characteristics 5 Table 6 1 LM5168FEVM Bill of Materials 11 Trademarks PowerPAD is a trademark of Texas Instruments All trademarks are the property of their respective owners Trademarks www ti com 2 LM5168FEVM EVM User s Guide SNVU81...

Страница 3: ...nterface electronics are energized indicating operation of accessible high voltages can be present for the purpose of protecting inadvertent access All interface circuits power supplies evaluation modules instruments meters scopes and other related apparatus used in a development environment exceeding 50 VRMS 75 VDC must be electrically located within a protected Emergency Power Off EPO protected ...

Страница 4: ...DC supply Please read this user s guide and the safety related documents that come with the EVM package before operating this EVM CAUTION Do not leave the EVM powered when unattended WARNING Hot surface Contact may cause burns Do not touch WARNING High Voltage Electric shock is possible when connecting board to live wire Board should be handled with care by a professional For safety use of isolate...

Страница 5: ...IN 48 V IOUT1 0 A 0 25 A Output voltage regulation ΔVOUT1 Load regulation VIN 48 V IOUT1 0 A to 0 25 A IOUT2 0 A 1 mV Output voltage regulation ΔVOUT2 Load regulation VIN 48 V IOUT1 0 A to 0 25 A IOUT2 0 A 200 Output voltage regulation ΔVOUT1 Load regulation VIN 48 V IOUT2 0 A to 0 25 A IOUT1 0 A 7 Output voltage regulation ΔVOUT2 Load regulation VIN 48 V IOUT2 0 A to 0 25 A IOUT1 0 A 1000 Output ...

Страница 6: ...the LM516x Q1 0 65 0 3 A 120 V Step Down Converter w Fly Buck Converter Capability Data Sheet for more information An overall view of the LM516FEVM and the schematic are shown in Figure 3 1 and Figure 4 1 respectively 3 1 Quick Start Procedure 1 Connect the input voltage supply to the VIN connector and 2 Connect the load or loads to the VOUT and the VOUT2 connectors and 3 Set the input supply volt...

Страница 7: ...t EMI filter is provided on the EVM Note L2 and C18 are not populated and must be installed for the EMI filter to operate Also note that the maximum input voltage to the filter is 100 VDC EN UVLO Jumper Set EN UVLO pin options Use this jumper to enable disable the EVM The resistors connected to this pin set the input UVLO thresholds Input UVLO thresholds are set to approximately 6 V and 5 6 V Thes...

Страница 8: ...4 Schematic Figure 4 1 LM5168FEVM Schematic Schematic www ti com 8 LM5168FEVM EVM User s Guide SNVU819 NOVEMBER 2021 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated ...

Страница 9: ...mance The PCB consists of a 4 layer design There are 2 oz copper planes on the top and bottom and 1 oz copper mid layer planes to dissipate heat with an array of thermal vias under the thermal pad to connect to all four layers Figure 5 1 Top Layer Figure 5 2 Mid Layer 1 Ground Plane www ti com PCB Layout SNVU819 NOVEMBER 2021 Submit Document Feedback LM5168FEVM EVM User s Guide 9 Copyright 2021 Te...

Страница 10: ...Figure 5 3 Mid Layer 2 Routing Figure 5 4 Bottom Layer PCB Layout www ti com 10 LM5168FEVM EVM User s Guide SNVU819 NOVEMBER 2021 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated ...

Страница 11: ...C0603FR 07118KL Yageo R5 1 RES 1 00 M 1 0 1 W 0603 RC0603FR 071ML Yageo R6 1 RES 453 k 1 0 1 W 0603 RC0603FR 07453KL Yageo R7 1 RES 332 k 1 0 1 W 0603 RC0603FR 07332KL Yageo R8 1 RES 33 2 k 1 0 1 W 0603 RC0603FR 0733K2L Yageo R9 1 RES 61 9 k 1 0 1 W 0603 RC0603FR 0761K9L Yageo R10 1 RES 100 k 1 0 1 W 0402 ERJ 2RKF1003X Panasonic R11 1 RES 1 00 k 1 0 125 W AEC Q200 Grade 0 0805 CRCW08051K00FKEA Vis...

Страница 12: ...elded Drum Core Ferrite 15 μH 1 8 A 0 05 Ω AEC Q200 Grade 1 SMD MSS7341T 153MLB Coilcraft R1 0 RES 1 0 5 0 1 W AEC Q200 Grade 0 0603 CRCW06031R00JNEA Vishay Dale R3 0 RES 0 2 1 1 W 2010 CSRN2010FKR200 Stackpole Electronics Inc Bill of Materials www ti com 12 LM5168FEVM EVM User s Guide SNVU819 NOVEMBER 2021 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated ...

Страница 13: ...rrent A Primary Output Voltage V Secondary Output Voltage V 0 0 05 0 1 0 15 0 2 0 25 10 155 9 2 10 156 9 3 10 157 9 4 10 158 9 5 10 159 9 6 10 16 9 7 10 161 9 8 10 162 9 9 10 163 10 10 164 10 1 10 165 10 2 Primary Output Secondary Output IOUT1 0 A VIN 48 V Figure 7 3 Load Regulation 20V div 1µs div 0 IOUT 0 A VIN 48 V Figure 7 4 Typical Switching Waveform 800µs div Primary Output 5V div Secondary ...

Страница 14: ...other than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control techniques are used to the extent TI deems necessary TI does not test all parameters of each EVM User s claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects...

Страница 15: ... These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation...

Страница 16: ...y for convenience and should be verified by User 1 Use EVMs in a shielded room or any other test facility as defined in the notification 173 issued by Ministry of Internal Affairs and Communications on March 28 2006 based on Sub section 1 1 of Article 6 of the Ministry s Rule for Enforcement of Radio Law of Japan 2 Use EVMs only after User obtains the license of Test Radio Station as provided in R...

Страница 17: ... any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees affiliates contractors or designees 4 4 User assumes all...

Страница 18: ...OR DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthermore no return of EVM s will be accepted if the package has been opened and no return of the EVM s will be accepted if they are damaged or otherwise not in a resalable condition If User feels it has...

Страница 19: ...o change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of these resources is prohibited No license is granted to any other TI intellectual property right or to any third party intellectual property right TI disclaims responsibility for and you will fully indemn...

Страница 20: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments LM5168FEVM ...

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