Texas Instruments Evaluation Board for the LM5017 LM5017EVAL/NOPB LM5017EVAL/NOPB Datenbogen
Produktcode
LM5017EVAL/NOPB
Board Connection and Start-up
Table 1. Bill of Materials (BOM)
Item
Description
Mfg. Part Number
Package
Value
U1
Sync Switching
Texas Instruments, LM5017
SO PowerPAD-8
100 V, 0.6A
Regulator
Inductor
Wurth, 7447714221
10 mm x 10 mm
220 µH, 1.2A
Alternate Inductor
Bourns, SRR1260–221k
12.5 mm x 12.5
220 µH, 1.38A
L1
mm
Alternate Inductor
Coilcraft, MSS1246–224K
12.3 mm x
220 µH, 1.4A
12.3 mm
D2
Diode
Central Semi, CMMSH1–40
SOD-123F
40 V, 1A
Alternate Diode
NXP, BAS40H, 115
SOD123F
40 V, 120 mA
C1
Ceramic Capacitor
Murata, GRM188R71C103KA01D
0603
0.01 µF, 16V,
X7R
C2
NA
C4
Ceramic Capacitor
Murata, GRM32ER72A225KA35L
1210
2.2 µF, 100 V,
X7R
C5
Ceramic Capacitor
Murata, GRM21BR72A474KA73L
0805
0.47 µF, 100 V,
X7R
C6
Ceramic Capacitor
TDK, C1608X7R1H332K
0603
3300 pF, 50 V,
X7R
C7
Ceramic Capacitor
TDK, C2012X7R1C105K
0805
1 µF, 16 V, X7R
C8
Ceramic Capacitor
Murata, GRM188R71E104KA01D
0603
0.1 uF, 25 V, X7R
C9
Ceramic Capacitor
Murata, GRM32ER71E226KE15L
1210
22 uF, 25 V, X7R
R1
Resistor
Vishay–Dale, CRCW08056K98FKEA
0805
6.98k
Ω
, 1%
R2
Resistor
Panasonic, ERJ-6GEY0R00V
0805
0
Ω
R3
Resistor
Panasonic, ERJ-6ENF4993V
0805
499k
Ω
, 1%
R4
Resistor
Panasonic, ERJ-3EKF4642V
0603
46.4k
Ω
, 1%
R5
Resistor
Vishay-Dale, CRCW0805127KFKEA
0805
127k
Ω
, 1%
R6
Resistor
Vishay-Dale, CRCW08051K00FKEA
0805
1.0k
Ω
, 1%
R7
Resistor
Vishay-Dale, CRCW080514K0FKEA
0805
14.0k
Ω
, 1%
R8
Resistor
Yageo, RC1206JR-070RL
1206
0
Ω
3
SNVA612B – January 2012 – Revised April 2013
AN-2200 LM5017 Evaluation Board
Copyright © 2012–2013, Texas Instruments Incorporated