Infineon Technologies Cypress MB39C503-EVBSK-01, Operation Manual, Page: 14 / 26

MB39C503-EVBSK-01 Evaluation Board Operation Manual, Doc. No. 002-08718 Rev. *B 13
8. Parts List
Table 8-1 Parts List
Component Item Specification Vender Package Parts Name Remark
M1 IC - Cypress QFN-16 MB39C503 Controller
Q1 Nch FET
VDS=30V, ID=11A
RON=8.8m
Ω, QG=6.7nC
VDS=30V, ID=13.5A
RON=5.3m
Ω, QG=14nC
Fairchild Power33 FDMC7208S
High/Low
Side FET
D3 - - - - - No mount
L1 Inductor 0.68
μH(14A)
ALPS 7.4 x 6.5mm GLMCR6803A LX
C1-1 Capacitor 10
μF(35V)
TDK 2012 C2012X5R1V106K VIN
C1-2 Capacitor 10
μF(35V)
TDK 2012 C2012X5R1V106K VIN
C1-3 Capacitor 1.0
μF(50V)
TDK 1608 C1608X5R1H105K VIN
C2-1 * - * - * - * - * - * No mount *
C2-2 * - * - * - * - * - * No mount *
C2-3 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-4 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-5 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-6 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-7 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-8 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-9 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-10 Capacitor 47
μF(10V)
TDK 2012 C2012X5R1A476M VOUT
C2-11 Capacitor 10
μF(10V)
TDK 1608 C1608X5R1A106K VOUT
C5 Capacitor 0.47
μF(35V)
TDK 1005 C1005X5R1V474K BST
C6 Capacitor 1.0
μF(35V)
TDK 1005 C1005X5R1V105K VIN
C7 Capacitor 1.0
μF(35V)
TDK 1005 C1005X5R1V105K VCC
C8 Capacitor 4.7
μF(10V)
TDK 1005 C1005X5R1A475K VDD
R1-1 Resistor 8.2k
Ω
SSM 1005 RG1005PD822 FB
R1-2 Resistor 47k
Ω
SSM 1005 RG1005PD473 FB
R2 Resistor 24k
Ω
SSM 1005 RG1005PD243 FB
R4 Resistor 2m
Ω
SSM 2012 KRL2012-M-R002-G RSENSE
R14 * Resistor * 330k
Ω *
KOA * 1005 * RK73B1ETTP334J * PWRGD *
R15 * Resistor * 330k
Ω *
KOA * 1005 * RK73B1ETTP334J * ALERT_N *
R18 - - - - - No mount