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List of Materials

Figure 5. TLC5929 EVM Bottom Copper (Viewed From Bottom)

7

List of Materials

Table 4

lists the EVM components as configured according to the schematic shown in

Figure 1

.

Table 4. Bill of Materials

QTY

Reference

Value

Description

Size

Part Number

MFR

1

C2

1 µF

Capacitor, ceramic, 10 V, B, 10%

0603

GRM185B31A105KE35

Murata

capacitor, ceramic, 10 V, X7R, 10%

C1608X7R1A105K

TDK

1

C4

open

Capacitor, ceramic, 25 V, X7R, 10%

0805

Std

STD

1

C1

10 µF

Capacitor, ceramic chip, 10 V, ±10%

0805

GRM21BR71A106KE51

Murata

1

C3

47 µF

Capacitor, electrolytic 25 V, –55 to +105 °C, ±20%

8 × 6.2 mm

UWZ1E470MCL1G

Nichicon

1

R1

6.65 k

Ω

Resistor, chip, 1/10W, 0.1%

0805

STD

STD

1

R2

3.32 k

Ω

Resistor, chip, 1/10W, 0.1%

0805

STD

STD

1

R3

2.21 k

Ω

Resistor, chip, 1/10W, 0.1%

0805

STD

STD

1

R4

1.65 k

Ω

Resistor, chip, 1/10W, 0.1%

0805

STD

STD

1

R5

1.33 k

Ω

Resistor, chip, 1/10W, 0.1%

0805

STD

STD

1

U1

TLC5929DBQ

IC, 16 Channel Constant-Current LED Driver with

SSOP-24

TLC5929DBQ

TI

LED Open Detection

9

SLVU756 – August 2012

Using the TLC5929, 16-Channel LED Driver with 7-Bit Global Brightness

Control, Power-Save Mode, and Full Self-Diagnosis for LEDs

Submit Documentation Feedback

Copyright © 2012, Texas Instruments Incorporated

Summary of Contents for TLC5929

Page 1: ...ematic 3 4 Connector and Test Point Descriptions 4 4 1 Connectors 4 4 2 IREF Jumpers J7 5 4 3 Test Point Descriptions 5 5 Test Set Up 6 5 1 Equipment 6 5 2 Equipment Setup 6 6 TLC5929 EVM Assembly Dra...

Page 2: ...onnecting though hole LEDs LEDs not included or the white LED board WLEDEVM 132 not included vertical spacer 2 TLC5929 EVM Electrical Performance Specifications Table 1 TLC5929 EVM Electrical and Perf...

Page 3: ...Table 4 for Specific Values Figure 1 TLC5929 EVM Schematic 3 SLVU756 August 2012 Using the TLC5929 16 Channel LED Driver with 7 Bit Global Brightness Control Power Save Mode and Full Self Diagnosis f...

Page 4: ...d EVM The output signal SOUT pin 10 of the first EVM is connected to the input signal SIN of the second EVM 4 1 3 LED Connector J3 J3 can connect to the WLEDEVM 132 not included or single LEDs or LED...

Page 5: ...set resistor TP8 VLED Power Power supply for LED lamps up to 17 V TP9 TP10 GND Power Power ground 4 3 1 Input Voltage Monitoring TP5 TP8 TP9 TP10 The TLC5929 EVM provides test points for measuring the...

Page 6: ...station make sure that any wrist straps bootstraps or mats are connected referencing the user to earth ground before power is applied to the EVM Wear electrostatic smock and safety glasses 2 Before co...

Page 7: ...Power Supply e g 5V www ti com Test Set Up 5 2 2 Diagram Figure 2 TLC5929 EVM Recommended Test Set Up 7 SLVU756 August 2012 Using the TLC5929 16 Channel LED Driver with 7 Bit Global Brightness Control...

Page 8: ...wing probing and evaluation of the TLC5929 LED control IC in a practical double sided application Moving components to both sides of the PCB or using additional internal layers offers additional size...

Page 9: ...05 GRM21BR71A106KE51 Murata 1 C3 47 F Capacitor electrolytic 25 V 55 to 105 C 20 8 6 2 mm UWZ1E470MCL1G Nichicon 1 R1 6 65 k Resistor chip 1 10W 0 1 0805 STD STD 1 R2 3 32 k Resistor chip 1 10W 0 1 08...

Page 10: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 11: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 12: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Page 13: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 14: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Page 15: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Page 16: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Page 17: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Page 18: ...egulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided...

Page 19: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TLC5929EVM 118...

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