3 Bill of Materials (BOM)

Table 3-1. Bill of Materials (BOM)
QtyReferenceDescriptionManufacturerPart Number
3C10, C40, C50Capacitor, Ceramic, 22 µF, 25V, 20%, X5R, SMD, 0805Wurth Elektronik885012107019
7C11, C30, C31, C32, C33, C60, C61Capacitor, Ceramic, 10 µF, 25V, 10%, X5R, SMD, 0805Wurth Elektronik885012107027
10C20, C21, C24, C25, C41, C52, C53, C62, C72, C73Capacitor, Ceramic, 10 µF, 50V, 10%, X5R, SMD, 1206Wurth Elektronik885012108022
1C22Capacitor, Ceramic, 1 µF, 25V, 10%, X7R, SMD, 0805Wurth Elektronik885012207078
4C23, C42, C51, C71Capacitor, Ceramic, 10 µF, 75V, 10%, X7R, SMD, 1210Wurth Elektronik885012207128
1C70Capacitor, Ceramic, 0.1 µF, 100V, 10%, X7R, SMD, 0805TDK CorporationC3225X7R1N106K250AC
3D40, D50, D60Diode, Schottky, 505 mV, 1A, 40V, SMD, DO-214AC (SMA)ON Semiconductor®MBRA140T3G
1D61Diode, Zener, 27V, 1.5W, DO-214AC (SMA)ON Semiconductor®SZ1SMA5935BT3G
1D70Diode, Schottky, 750 mV, 1A, 100V, SMD, SMBON Semiconductor®MBRS1100T3G
1D71Diode, Rectifier, 1N4148, 1V, 150 mA, 75V, SMD, SOD-323Micro Commercial Components (MCC)1N4148WX-TP
6J10, J20, J30, J40, J50, J70Connector, Terminal, 2.54 mm, 1x4, Female, 18-30AWG, 6A, Through Hole, R/AWurth Elektronik691210910004
1J60Connector, Terminal, 2.54mm, 1x5, Female, 18-30AWG, 6A, Through Hole, R/AWurth Elektronik691210910005
1L10Inductor, 4.7 µH, 2.2A, 20%, WE-MAPI, SMDWurth Elektronik74438335047HT
1L20Inductor, 15 µH, 2.1A, 20%, WE-MAPI, SMDWurth Elektronik74438356150
3L30, L40, L60Inductor, 4.7 µH, 5.2A, 20%, WE-MAPI, SMD, L4.1W4.1H2.1Wurth Elektronik7443844020047
1L50Inductor, 10 µH, 5A, 20%, WE-XHMI, SMDWurth Elektronik744393305100
1L70Inductor, 22 µH, 1.7A, 20%, SMD, L4.1W4.1H2.1Wurth Elektronik74438356220
2R10, R30Resistor, TKF, 100 kΩ, 1%, 1/10W, SMD, 0603Wurth Elektronik560112116004
1R11Resistor, TKF, 1.69 MΩ, 1%, 1/10W, SMD, 0603VishayCRCW06031M69FKEA
3R12, R31, R32Resistor, TKF, 1 MΩ, 1%, 1/10W, SMD, 0603Wurth Elektronik560112116074
5R20, R40, R50, R60, R70Resistor, TKF, 100 kΩ, 1%, 1/4W, SMD, 0805Wurth Elektronik560112120013
1R21Resistor, TKF, 31.6 kΩ, 1%, 1/8W, SMD, 0805PanasonicERJ-6ENF3162V
2R22, R72Resistor, TKF, 10 kΩ, 1%, 1/4W, SMD, 0805Wurth Elektronik560112120004
1R33Resistor, TKF, 866 kΩ, 1%, 1/10W, SMD, 0603Yageo CorporationRC0603FR-07866KL
1R34Resistor, TKF, 360 kΩ, 1%, 1/10W, SMD, 0603Yageo CorporationRC0603FR-07360KL
1R41Resistor, TKF, 1.05 MΩ, 1%, 1/10W, SMD, 0603VishayCRCW06031M05FKEA
1R42Resistor, TKF, 120 kΩ, 1%, 1/10W, SMD, 0603Wurth Elektronik560112116044
1R51Resistor, TKF, 169 kΩ, 1%, 1/8W, SMD, 0805PanasonicERJ-6ENF1693V
1R52Resistor, TKF, 9.1 kΩ, 1%, 1/8W, SMD, 0805Stackpole Electronics, Inc.RMCF0805FT9K10
1R61Resistor, TKF, 3Ω, 1%, 1/8W, SMD, 0805VishayCRCW08053R00FKEA
2R62, R73Resistor, TKF, 0Ω, 1/8W, SMD, 0805Wurth Elektronik560112120002
1R71Resistor, TKF, 52.3 kΩ, 1%, 1/8W, SMD, 0805PanasonicERJ-6ENF5232V
1PCB1Printed Circuit Board 04-12242-R1
Table 3-2. Microchip Parts
QtyReferenceDescriptionManufacturerPart Number
1U10Analog Switcher, Boost, 1.8V to 5.5V, SOT-23-6Microchip Technology Inc.MCP16251T-I/CH
1U20Analog Switcher, Buck, 2V to 24V, TDFN-8Microchip Technology Inc.MCP16311T-E/MNY
1U30Analog Switcher, Boost, 1.8V to 5.25V, MSOP-10Microchip Technology Inc.MCP16411T-I/UN
2U40, U50Analog Switcher, Boost, 32V, SOT-23-5Microchip Technology Inc.MCP1663T-E/OT
1U60Analog Switcher, Boost, 32V, SOT-23-5Microchip Technology Inc.MCP1664T-E/OT
1U70Analog Switcher, Buck, 2V to 24V, SOT-23-6Microchip Technology Inc.MCP16331T-E/CHCT-ND