Texas Instruments TLC5940 EVM, Руководство пользователя

Страница: 13 / 19

www.ti.com
3 Related Documentation From Texas Instruments
4 Bill of Materials and Schematic
4.1 Bill of Materials
Related Documentation From Texas Instruments
1. TLC5940 data sheet ( SLVS515 )
This chapter provides the TLC5940EVM-106 bill of materials and schematic.
Table 7. Bill of Materials
Qty Ref Description Size Part Number MFR
7 C1, C3, C9, Capacitor, ceramic, 0.1
µ
F, 25V, X7R, 10% 0603 C1608X7R1H104KT TDK
C11, C12,
C13, C14
1 C15 Capacitor, ceramic, 4.7
µ
F, 10V, X5R, 10% 0805 C2012X5R1A475KT muRata
1 C16 Capacitor, ceramic, 22pF, 50V, C0G, 5% 0603 C1608C0G1H220JB TDK
2 C17, C18 Capacitor, ceramic, 1.0
µ
F, 50V, X7R, 10% 1206 C3216X7R1H105KT TDK
0 C2, C4, C10 Capacitor, ceramic, xxx
µ
F, vvV 0603
0 C5 Capacitor, ceramic, xxx
µ
F, vvV 0805
5 C6, C7, C8, Capacitor, ceramic, 10
µ
F, 25V, X5R, 20% 1206 C3216X5R1E106MT TDK
C19, C20
16 D0 - D15 Diode, LED, 20mA, common anode 0.118 x 0.134 Q65110A0697 Osram
HSMF-A341-A00J1 Agilent
1 D16 Diode, LED, red, 20mA, 5mcd 0.114 x 0.049 LN1271RALTRP Panasonic
2 D17, D18 Diode, Schottky, 400mA, 40V SOD323 ZHCS400 Zetex
1 J1 Header, 2x8 pin, 100mil spacing (36 pin strip) 0.100 x 2X8 PTC36DAAN Sullins
1 J2 Header, 2x6 pin, 100mil spacing (36 pin strip) 0.100 x 2X6 PTC36DAAN Sullins
1 J3 Header, low profile, straight 2x25 pin, 100mil 0.100 x 25 x 2 2550-6002UB 3M
spacing
4 J4, J5, J6, Header, 2 pin, 100mil spacing, (36 pin strip) 0.100 x 2 PTC36SAAN Sullins
J7
3 JP1, JP2, Header, 2 pin, 100mil spacing, (36 pin strip) 0.100 x 2 PTC36SAAN Sullins
JP3
1 L1 Inductor, SMT, 10
µ
H, 0.55A, 210m
Ω
0.205 x 0.160 CDRH3D16-100 Sumida
2 Q1, Q3 MOSFET, Nch, 25V, 0.75A, 66m
Ω
SOT323 SI1302DL Vishay
1 Q2 MOSFET, Pch, -20V, -1.5A, 180m
Ω
SC-70 Si1433DH Vishay
3 R1, R5, R9 Resistor, chip, 1.3k
Ω
, 1/16W, 1% 0603 Std Std
1 R10 Resistor, chip, 121
Ω
, 1/16W, 1% 0603 Std Std
3 R11, R12, Resistor, chip, 49.9k
Ω
, 1/16W, 1% 0603 Std Std
R13
1 R14 Resistor, chip, 2.2M
Ω
, 1/16W, 1% 0603 Std Std
1 R15 Resistor, chip, 130k
Ω
, 1/16W, 1% 0603 Std Std
3 R16, R17, Resistor, chip, 249k
Ω
, 1/16W, 1% 0603 Std Std
R19
0 R2, R4, R6, Resistor, chip, xx
Ω
, 1/16W, 1% 0603
R8, R18
2 R3, R7 Resistor, chip, 0
Ω
, 1/16W, 5% 0603 Std Std
3 TP1, TP2, Test point, black, thru hole color keyed 0.038 5001 Keystone
TP3
17 TP4 - TP20 Test point, red, thru hole color keyed 0.038 5000 Keystone
3 U1, U2, U3 IC, 16 Chan LED driver with dot TSSOP-28 TLC5940PWP TI
correction/grayscale PWM control
SLVU139 – September 2005 TLC5940 EVM 13