SNVU879 June   2024 LMR36503E-Q1

 

  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
  8. 2Hardware
    1. 2.1 EVM Setup
      1. 2.1.1 Quick Start
      2. 2.1.2 Test Points
      3. 2.1.3 Jumpers
  9. 3Implementation Results
    1. 3.1 Performance Data and Results
      1. 3.1.1 Efficiency, Load Regulation, and Dropout
      2. 3.1.2 Load Transients
      3. 3.1.3 Steady State
      4. 3.1.4 Line Transient
    2. 3.2 Thermal Images
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Board Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks

4.3 Bill of Materials

Table 4-1 Bill Of Materials
DESIGNATOR Quantity Value DESCRIPTION

Part Number

 MANUFACTURER

C1

1

0.1µF

 CAP, CERM, 0.1µF, 25V,+/- 10%, X8L, AEC-Q200 Grade 0, 0402

GCM155L81E104KE02D

MuRata
C2

1

1µF

 1µF ±10% 100V Ceramic Capacitor X8L 1206 (3216 Metric)

GCJ31CL8EL105KA07L

 MuRata

C3, C4

2

2.2µF

 Chip Multilayer Ceramic Capacitors for General Purpose 2.2μF ±10% 100Vdc

GRM31CL8EL225KE07L

 MuRata
C5, C6, C7, C8

4

0.1uF

 CAP, CERM, 0.1µF, 100V,+/- 10%, X8L, AEC-Q200 Grade 0, 0603

GCJ188L8EL104KA07D

 Wurth Elektronik
C9

1

4.7µF

 Chip Multilayer Ceramic Capacitors for General Purpose 4.7 ±10% 100VDC SMD 1210

GRM32DL8EL475KE07K

 MuRata
C10

1

1nF

 1000pF ±5% 100V Ceramic Capacitor C0G, NP0 0402 (1005 Metric)

C0402H102J1GAC7867

 KEMET
C11, C12

2

 22µF CAP, CERM, 22µF, 16V,+/- 20%, X8L, AEC-Q200 Grade 0, 1210

CGA6P1X8L1C226M250AC

 TDK
C13

1

 1µF CAP CER X8L 16V 1.0UF 10% 0.80MM

CGA3E1X8L1C105K080AC

TDK

C14

1

10pF

 Cap Ceramic 10pF 50V NP0 0.5pF Pad SMD 0402 +150°C Automotive T/R

CGA2B2NP01H100D050BA

TDK
H1, H2, H3, H4

4

 Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead

NY PMS 440 0025 PH

B&F Fastener Supply

H5, H6, H7, H8

4

Standoff

1902C

Keystone
J1

1

Terminal Block, 5mm, 2x1, Tin, TH

691 101 710 002

Wurth Elektronik
J2

1

 Header, 100mil, 2x1, Gold, TH

HTSW-102-07-G-S

 Samtec
J3, J4

2

 Header, 100 mil, 3x1, Gold, TH

HTSW-103-07-G-S

 Samtec
L1

1

600 ohm

 Ferrite Bead, 600 ohm at 100MHz, 3A, 1210

FBMH3225HM601NT

Taiyo Yuden
L2

1

6.8

µH		 6.8µH Shielded Molded Inductor 4.7A 47.9mOhm Max 1616 (4040 Metric)

XGL4030-682MEC

Coilcraft

R1, R3

2

4.99

 RES, 4.99, 1%, 0.1 W, 0603

RC0603FR-074R99L

Yageo

R2, R4, R8, R9

4

100k

 100 kOhms ±1% 0.1W, 1/10W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200 Thick Film

ERJ-H2RF1003X

Panasonic
R5

1

0

 0 Ohms Jumper Chip Resistor 0402 (1005 Metric) Anti-Sulfur, Current Sense, Flame Retardant Coating, Moisture Resistant, Safety Metal Foil

D1LPC0402CJUMPF-T10

Thin Film Technology
R6

1

49.9

 49.9 Ohms ±0.1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Thin Film

RT0402BRD0749R9L

Yageo
R7

1

0

0 Ohms Jumper Chip Resistor 0603 (1608 Metric) Metal Element

WSL060300000ZEA9

Vishay
R10

1

24.9k

 24.9 kOhms ±0.1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Thin Film

RT0402BRE0724K9L

 Yageo

SH-J1, SH-J2

2

 Shunt, 100mil, Gold plated, Black

SNT-100-BK-G

Samtec

TP1, TP2, TP4, TP7

4

Test Point, Miniature, SMT

5015

Keystone Electronics

TP3, TP5, TP6

3

Terminal, Turret, TH, Double

1502-2

Keystone

TP8, TP9, TP10

3

Test Point, Miniature, White, TH

5002

Keystone Electronics

TP11

1

Test Point, Miniature, Black, TH

5001

Keystone Electronics

U1

1

LMR36503/06-Q1 Wide Input 60V Synchronous, DC-DC Buck Converter, RPE0009A (VQFN-9)

LMR36503MSCQPERQ0

Texas Instruments

FID1, FID2, FID3, FID4, FID5, FID6

6

Fiducial mark. There is nothing to buy or mount.