ST FDA803S, User Manual, Page: 13 / 21

Qty Designator Description Value Tol.
(1) (2) (3) (4)
Package Manufacturer PN
1 J2
Header, 2-Pin,
Single row, TH,
Straight, Male
- - - - - - p2.54mm
1 J8
Header, 8-Pin,
Dual row, TH,
Right Angle,
Male
- - - - - - p2.54mm TSW-108-11-G-D-RA
1 J9
Header, 8-Pin,
Dual row, TH,
Right Angle,
Female
- - - - - - p2.54mm 803-87-016-20-001101
1 J10
TH Header
Male, Dual row,
20x2, p2.54
mm, Horiz.
- - - - - - p2.54mm TSW-120-08-L-D-RA
2 L1, L2 SMD inductor 10uH 20% - 1.6 A - - CUSTOM VCTA32251B-100MS6-11
1 L3 SMD inductor 4.7 μH 20% - 8.2 A - - CUSTOM IHLP-2020CZ-4R7M-A1
5
R1, R2, R3,
R4, R14
SMD chip
resistor
0 Ω 1% 75 V - 0.1 W - 0603 CRCW06030000Z0EB
5
R5, R6, R7,
R8, R9
SMD chip
resistor
10 KΩ 1% 75 V - 0.1 W - 0603 CRCW060310K0FKEB
1 R18
SMD chip
resistor
2.2 KΩ 1% 150 V - 0.125 W - 0805 CRCW08052K20FKEA
5
TP1, TP2,
TP3, TP6,
TP9
TH Test Point
terminal
Assembly - 1.04
mm
- - - - - - 20-2137
1 U1
1x10 W Class D
digital input
amplifier
- - 18 V - 45 W - QFN32 FDA903S / FDA803S
UNMOUNTED COMPONENTS
8
C1, C2, C3,
C4, C8, C9,
C10, C11
SMD Capacitor TBD - - - - - 0603
1 C27
SMD Electrolytic
Capacitor
470 μF - 25 V - - - d10h10.2 EEEHA1E471P
2 R10, R12
Surface mount
chip resistor
4.7 KΩ 1% 75 V - 0.1 W - 0603 CRCW06034K70FKEA
1 R13
SMD chip
resistor
0 Ω 1% 75 V - 0.1 W - 0603 CRCW06030000Z0EB
3
R15, R16,
R17
SMD chip
resistor
10 KΩ 1% 75 V - 0.1 W - 0603 CRCW060310K0FKEB
1. Voltage rating
2. Current rating
3. Power rating
4. Frequency rating (in MHz)
UM2999
Bill of materials
UM2999 - Rev 1
page 13/21