SNVU783A October   2021  – February 2024 LM5158

 

  1.   1
  2.   LM5158EVM-BST Evaluation Module
  3.   Trademarks
  4. 1Features and Electrical Performance
    1. 1.1 Electrical Parameters
    2. 1.2 Configuration Points
  5. 2Application Schematic
  6. 3EVM Picture
  7. 4Test Setup and Procedure
    1. 4.1 Test Setup
    2. 4.2 Test Equipment
  8. 5Test Results
    1. 5.1 Efficiency Curve
    2. 5.2 Load Regulation Curve
    3. 5.3 Thermal Performance
    4. 5.4 Steady State Waveforms
    5. 5.5 Start-Up Waveforms
    6. 5.6 Load Transient Waveforms
    7. 5.7 AC Loop Response Curves
  9. 6Design Files
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  10. 7Revision History

6.2 Bill of Materials

LM5158EVM-BST Bill of Materials lists the EVM bill of materials.

Table 6-1 LM5158EVM-BST Bill of Materials
Designator Quantity Value Description Part Number Manufacturer

C2

1

22uF

CAP, AL, 22uF, 100V, +/- 20%, 1.3 ohm, AEC-Q200 Grade 2, SMD

EEE-FK2A220P

Panasonic

C3

1

1000pF

CAP, CERM, 1000pF, 50V, +/- 10%, X7R, 0603

C0603X102K5RACTU

Kemet

C4, C19, C20

3

0.1uF

CAP, CERM, 0.1µF, 50V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

C0603C104K5RACAUTO

Kemet

C5, C26

2

0.01uF

CAP, CERM, 0.01uF, 50V, +/- 10%, X7R, 0603

C0603X103K5RACTU

Kemet

C6, C7, C8, C9, C10

5

10uF

CAP, CERM, 10uF, 50V, +/- 10%, X7R, 1210

GRM32ER71H106KA12L

MuRata

C13, C14, C15, C16, C17, C18

6

4.7uF

CAP, CERM, 4.7uF, 50V, +/- 10%, X7R, AEC-Q200 Grade 1, 1210

CGA6P3X7R1H475K250AB

TDK

C21

1

1uF

CAP, CERM, 1µF, 16V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

CGA3E1X7R1C105K080AC

TDK

C22

1

0.1uF

CAP, CERM, 0.1uF, 100V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

GCJ188R72A104KA01D

MuRata

C25

1

0.022uF

CAP, CERM, 0.022uF, 50V, +/- 10%, X7R, 0603

C0603X223K5RACTU

Kemet

C27

1

100pF

CAP, CERM, 100pF, 50V, +/- 5%, C0G/NP0, AEC-Q200 Grade 0, 0603

CGA3E2NP01H101J080AA

TDK

D1

1

45V

Diode, Schottky, 45V, 10A, AEC-Q101, CFP15

PMEG045V100EPDAZ

Nexperia

D2, D3

2

60V

Diode, Schottky, 60V, 1A, SOD-123F

PMEG6010CEH,115

Nexperia

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, Hex, 0.5"L #4-40 Nylon

1902C

Keystone

J1, J2, J4, J5

4

Standard Banana Jack, Uninsulated, 8.9mm

575-8

Keystone

J3

1

TEST POINT SLOTTED .118", TH

1040

Keystone

J6, J7

2

Header, 2.54mm, 3x1, Gold, TH

61300311121

Wurth Elektronik

J8, J9, J12, J13

4

Header, 2.54mm, 2x1, Gold, TH

61300211121

Wurth Elektronik

J10

1

Header, 100mil, 7x1, Gold, TH

TSW-107-07-G-S

Samtec

J11

1

Header, 100mil, 4x2, Gold, TH

TSW-104-07-G-D

Samtec

L2

1

1.5uH

Inductor, Shielded, Composite, 1.5uH, 14A, 0.01052 ohm, AEC-Q200 Grade 1, SMD

XEL6030-152MEB

Coilcraft

LBL1

1

Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll

THT-14-423-10

Brady

Q1

1

100V

MOSFET, N-CH, 100V, 0.17A, SOT-23

BSS123

Fairchild Semiconductor

R1

1

0

RES, 0, 5%, 2 W, 2512 WIDE

RCL12250000Z0EG

Vishay Draloric

R3, R4, R9, R15

4

0

RES, 0, 5%, 0.1 W, 0603

RC0603JR-070RL

Yageo

R5

1

61.9k

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

RC0603FR-0761K9L

Yageo

R6, R11

2

100k

RES, 100 k, 1%, 0.1 W, 0603

RC0603FR-07100KL

Yageo

R7

1

10

RES, 10.0, 1%, 0.1 W, 0603

RC0603FR-0710RL

Yageo

R8

1

49.9k

RES, 49.9 k, 1%, 0.1 W, 0603

RC0603FR-0749K9L

Yageo

R12

1

71.5k

RES, 71.5 k, 1%, 0.1 W, 0603

RC0603FR-0771K5L

Yageo

R13

1

4.53k

RES, 4.53 k, 1%, 0.1 W, 0603

RC0603FR-074K53L

Yageo

R14

1

9.53k

RES, 9.53 k, 1%, 0.1 W, 0603

RC0603FR-079K53L

Yageo

R16

1

37.4k

RES, 37.4 k, 1%, 0.1 W, 0603

RC0603FR-0737K4L

Yageo

R17

1

10.0k

RES, 10.0 k, 1%, 0.1 W, 0603

RC0603FR-0710KL

Yageo

R18

1

62.0k

RES, 62.0 k, 1%, 0.1 W, 0603

RC0603FR-0762KL

Yageo

R19

1

2.61k

RES, 2.61 k, 1%, 0.1 W, 0603

RC0603FR-072K61L

Yageo

SH-JP1, SH-JP2

2

Single Operation 2.54mm Pitch Open Top Jumper Socket

M7582-05

Harwin

TP1, TP3, TP7

3

Test Point, Miniature, Red, TH

5000

Keystone

TP4, TP5, TP12

3

Test Point, Miniature, Black, TH

5001

Keystone

TP6

1

Test Point, Miniature, Yellow, TH

5004

Keystone

TP9, TP11

2

Test Point, Miniature, White, TH

5002

Keystone

U1

1

2.2MHz Wide VIN 85V Boost/Sepic/Flyback Converter with Dual Random Spread Spectrum

LM5158QRTERQ1

Texas Instruments

C1

0

2200pF

CAP, CERM, 2200pF, 100V, +/- 10%, X7R, 0603

GRM188R72A222KA01D

MuRata

C11, C12

0

100uF

CAP, Polymer Hybrid, 100uF, 50V,+/- 20%, 0.028 ohm, AEC-Q200 Grade 1, D10xL10.2mm SMD

EEH-ZC1H101P

Panasonic

C23

0

0.068uF

CAP, CERM, 0.068 uF, 50V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

CGA3E2X7R1H683K080AA

TDK

C24

0

100pF

CAP, CERM, 100pF, 50V,+/- 1%, C0G/NP0, 0603

C0603C101F5GACTU

Kemet

D4

0

3V

Diode, Zener, 3V, 200mW, SOD-323

MMSZ5225BS-7-F

Diodes Inc.

L1

0

1uH

Inductor, Shielded, Composite, 1uH, 21.8A, 0.00455 ohm, SMD

XAL7030-102MEB

Coilcraft

R2

0

2

RES, 2.00, 1%, 0.5 W, AEC-Q200 Grade 0, 1210

ERJ-14BQF2R0U

Panasonic

R10

0

100k

RES, 100 k, 1%, 0.1 W, 0603

RC0603FR-07100KL

Yageo