Texas Instruments TPS92830-Q1 User Manual Download Page 8 | Manualshive

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Texas Instruments TPS92830-Q1 User Manual Download Page 8

Board Layout

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8

SLVUB41 – July 2017

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Copyright © 2017, Texas Instruments Incorporated

TPS92830-Q1 EVM User's Guide

3

Board Layout

WARNING

Hot surface. Contact may cause burns. Do not touch.

Figure 4. TPS92830EVM Board Layout

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Summary of Contents for TPS92830-Q1

Page 1: ...ications 2 1 3 TPS92830EVM KIT Description 2 2 Test Setup 7 3 Board Layout 8 4 Schematic and Bill of Materials 10 4 1 Schematics 10 4 2 Bill of Materials 11 List of Figures 1 TPS92830EVM Board 3 2 LED...

Page 2: ...or Tail Light and Daytime Running Light DRL or Position Light Applications PWM Duty Cycle and Frequency Configurable via Jumper PWM Output Optional for Sync Dimming PWMOUT Must Be Pulled Up to 5 V Thr...

Page 3: ...for voltage up to 40 V GND TP23 Supply ground 1 3 1 1 2 LED Connector LED1 TP24 CH1 output connects to LED anode LED2 TP25 CH2 output connects to LED anode LED3 TP26 CH3 output connects to LED anode...

Page 4: ...to off board bin resistor Use external control signal or leave floating FAULT Pins 15 16 Pull up to 5 V Use external control signal or leave floating 1 3 1 2 4 PWM Generator Configuration Jumper J4 T...

Page 5: ...ave test points on the EVM which helps users to observe the waveform on the pins 1 3 2 LED Board Figure 2 LED Board 1 3 2 1 Connectors LED1 TP1 Positive input of LED board connects to LED1 on TPS92830...

Page 6: ...from LED string LED3 Pins 5 6 Connect LED3 connector to LED string Disconnect LED3 connector from LED string 1 3 2 2 3 LED String Short to GND Jumper Table 6 LED String Short to GND Jumper Label Jumpe...

Page 7: ...tput current by using the analog dimming function or changing the sensing resistors Table 10 TPS92830EVM Parameters Parameter Value Input voltage 9 V 16 V Typical Output current 0 300 mA LED 3s3p red...

Page 8: ...LVUB41 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS92830 Q1 EVM User s Guide 3 Board Layout WARNING Hot surface Contact may cause burns Do not touch Figure...

Page 9: ...www ti com Board Layout 9 SLVUB41 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS92830 Q1 EVM User s Guide Figure 5 LED Board Layout...

Page 10: ...M1_X 20 0k R22 GND PWM2_X 20 0k R23 GND PWM1 PWM2 PWM3 Q1 BUK763R8 80E 118 Q2 BUK763R8 80E 118 0 R2 0 R7 0 R10 10nF C3 GND 0 R3 0 R5 0 R6 1 00 R1 1 00 R4 1 00 R9 1 2 F C16 ICTRL_X 5 4 1 2 3 J8 GND 1 2...

Page 11: ...LR H9GP HZKX 1 1 Z 0 R2 47 0k ohm t RT1 www ti com Schematic and Bill of Materials 11 SLVUB41 July 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS92830 Q1 EVM User...

Page 12: ...chine screw round 4 40 1 4 nylon Philips pan head Screw 12 H5 H6 H7 H8 4 1902C Keystone Standoff hex 0 5 in L 4 40 nylon Standoff 13 J1 1 IPL1 105 01 L S RA K Samtec Header shrouded 2 54 mm 5x1 gold R...

Page 13: ...1 W 0603 0603 32 SH J1 SH J2 SH J3 SH J4 SH J5 SH J6 SH J7 SH J8 SH J9 SH J10 10 1x2 969102 0000 DA 3M Shunt 100 mil gold plated black Shunt 33 TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP13...

Page 14: ...Samtec Header 100il 2x1 gold TH 2x1 header 4 J6 1 TSW 103 07 G D Samtec Header 100 mil 3x2 gold TH 3x2 header 5 J12 1 IPL1 105 01 L S RA K Samtec Header shrouded 2 54 mm 5x1 gold R A TH Header shroude...

Page 15: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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