TPS22966EVM-007

User's Guide SLVU757A – August 2012 – Revised March 2013 TPS22966EVM-007 Dual 6A Load Switch The TPS22966EVM-007 evaluation module contains a dual channel, ultra low ON resistance, 6-A load switch with controlled turn and adjustable rise time. 1 2 3 4 5 6 7 Contents Description ................................................................................................................... 2 1.1 Typical Applications ................................................................................................ 2 1.2 Features ............................................................................................................. 2 Electrical Performance Specifications .................................................................................... 2 Schematic .................................................................................................................... 4 Layout ........................................................................................................................ 5 Test Setup ................................................................................................................... 7 5.1 Test Equipment ..................................................................................................... 7 5.2 Test Setup .......................................................................................................... 8 5.3 List of Test Points ................................................................................................ 10 5.4 Test Procedure ................................................................................................... 10 5.5 RON Test Procedure .............................................................................................. 11 5.6 tR, tON, tF, tOFF Test Procedure .................................................................................... 11 Performance Data and Typical Characteristic Curves ................................................................ 12 6.1 tR and tF Curves ................................................................................................... 12 6.2 6A Operation ...................................................................................................... 13 6.3 RON vs Input Voltage ............................................................................................. 14 6.4 RON vs Temperature .............................................................................................. 14 6.5 tR vs CT Capacitor Value ........................................................................................ 15 Bill of Materials ............................................................................................................. 15 List of Figures 1 TPS22966EVM-007 Schematic ........................................................................................... 4 2 TPS22966EVM-007 Top Assembly....................................................................................... 5 3 TPS22966EVM-007 Topside .............................................................................................. 6 4 TPS22966EVM-007 Bottomside .......................................................................................... 7 5 TPS22966EVM-007 Recommended Ron Test Set Up 6 TPS22966EVM-007 Recommended Trise Test Set Up 11 ................................................................ 8 ............................................................... 9 TPS22966EVM-007 tR and tF with VIN=5V, CT=1nF and Load =10Ω. ............................................. 12 TPS22966EVM-007 Turn-ON and Operation at 6A. .................................................................. 13 TPS22966EVM-007 RON .................................................................................................. 14 TPS22966EVM-007 RON vs Temperature .............................................................................. 14 TPS22966EVM-0077 tR vs CT cap ...................................................................................... 15 1 tR vs VIN vs CT capacitor .................................................................................................. 3 2 The Functions of Each Test Points 3 EVM Components List .................................................................................................... 15 7 8 9 10 List of Tables SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback ..................................................................................... TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 10 1 Description 1 www.ti.com Description The TPS22966 device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8V to 5.5 V and can support a maximum continuous current of up to 6-A per channel. Each switch is independently controlled by an on/off input (ON1, ON2), which is capable of interfacing directly with lowvoltage GPIO control signals. In the TPS22966, a 260-Ω on-chip load resistor is added for quick output discharge (QOD) when the switch is turned off. The rise time of the device is internally controlled in order to avoid in-rush current and can be adjusted using a ceramic capacitor on the CTx pins. The TPS22966 is available in a small, space-saving 2mm x 3mm 14-pin SON package with integrated thermal pad allowing for high power dissipation. The TPS22966 device is demonstrated using the TPS22966EVM-007 module. The TPS22966 Dual Load Switch device can be configured in either a dual switch configuration or a parallel switch configuration using the TPS22966EVM-007. 1.1 Typical Applications ● ● ● ● 1.2 ● Set-top Boxes ● Industrial Systems ● Telecom Systems Features ● ● ● ● 2 UltrabooksTM Notebooks/Netbooks Tablet PC Consumer Electronics Integrated dual channel load switch Input voltage range: 0.8V to 5.5V Ultra-low on-resistance (18 mΩ typical) 6A maximum continuous switch current per channel ● ● ● ● Low threshold control inputs Adjustable slew-rate control Quick Output Discharge transistor SON 14-pin package with thermal pad Electrical Performance Specifications RON, CL = 0.1 µF at VIN RON (mΩ) (max) Measured values at 25°C VIN (V) VIN1 - VOUT1 (V) IOUT1 (A) RON (mΩ) VIN2 - VOUT2 (V) IOUT2 (A) RON (mΩ) 20.0 5 0.00378 0.208 17.93269231 0.00374 0.2077 18.00674049 20.0 3.3 0.003615 0.208 17.37980769 0.00363 0.2077 17.47713048 20.0 1.8 0.003634 0.208 17.47115385 0.00364 0.2077 17.52527684 20.0 1.5 0.00363 0.208 17.45192308 0.00363 0.2077 17.47713048 20.0 1.2 0.00362 0.208 17.40384615 0.00364 0.2077 17.52527684 20.0 0.8 0.00362 0.208 17.40384615 0.00364 0.2077 17.52527684 spacer IIN(VIN-OFF) at 25°C IIN(VIN-OFF) (max) 2 VIN1, VIN2 (V) VON1, VON2 = 0 V, VOUT1, VOUT2 = Open IIN(VIN1-OFF) (µA) IIN(VIN2-OFF) (µA) 1 5.0 0.098 0.075 1 3.3 0.031 0.017 1 1.8 0.012 0.007 1 0.8 0.001 0.007 TPS22966EVM-007 Dual 6A Load Switch SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Electrical Performance Specifications www.ti.com spacer SWITCHING CHARACTERISTICS VIN1 = 5.0V, VIN2 = 5.0 V, TA = 25C (unless otherwise noted) Parameter Each Channel Test Condition TYPICAL tON Turn on time RL = 10 Ω, CL = 0.1 µF, CT = 270 pF tOFF Turn off time RL = 10 Ω, CL = 0.1 µF, CT = 270 pF 20 tR VOUT Rise time RL = 10 Ω, CL = 0.1 µF, CT = 270 pF 580 tF VOUT Fall time RL = 10 Ω, CL = 0.1 µF, CT = 270 pF 20 tD On delay time RL = 10 Ω, CL = 0.1 µF, CT = 270 pF 50% tR Unit 491 µs Parametric Measurement Information VIN1 VOUT1 CIN = 1 µF ON + – On1 CL (A) RL CT1 OFF TPS22966 GND GND GND (Single channel show for clarity) TEST CIRCUIT Table 1. tR vs VIN vs CT capacitor Rise Time (µs) 10%–90%, CL = 0.1 µF at VIN Typical values at 25°C,25 V X7R 10% ceramic cap CTx Slew Rate (µs/V) (TYP) 5V 3.3V 1.8V 1.5V 1.2V 1.05V 1V 0.8V 0 38 188 130 52 44 38 35 33 29 220 101 505 336 182 152 121 106 101 81 270 116 580 384 209 174 139 122 116 93 470 175 877 580 316 263 210 184 175 140 680 238 1192 788 429 358 286 250 238 191 1000 339 1693 1107 609 508 406 256 339 271 2200 693 3464 2301 1247 1039 831 727 693 554 3300 1020 5098 3388 1835 1529 1224 1071 1020 816 4700 1440 7200 4769 2592 2160 1728 1512 1440 1152 10000 3004 15020 9991 5407 4506 3605 3154 3004 2403 spacer SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 3 4 TP1 1 2 TP2 TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 1 ON2 TP11 JP2 C2 DNP 0V to 5.0V C13 0.01uF TP10 2.5V to 5.0V C11 0.01uF 0V to 5.0V C12 0.01uF C4 1uF TP4 VIN2 VIN2 ON2 VBIAS ON1 VIN1 VIN1 U1 VIN2 SEN TPS22966DPU 7 6 5 4 2 1 3 JP3 C3 1uF TP9 C1 DNP TP3 VIN1 SEN ON1 VBIAS JP1 DNP=Do Not Populate 0.8V to 5.5V VIN2 J2 0.8V to 5.5V VIN1 1 2 15 VOUT1 14 8 9 10 11 12 13 C6 1nF C8 0.1uF C5 0.1uF VOUT2 SEN TP6 VOUT2 VOUT2 CT2 GND CT1 VOUT1 TP5 C9 1nF C0603 VOUT1 SEN JP4 C10 DNP JP5 C7 DNP TP13 JP6 JP7 TP14 R2 DNP R1 DNP JP8 JP9 1 J3 TP15 R4 DNP R3 DNP TP7 JP10 JP11 1 TP16 2 J4 TP12 VOUT1//VOUT2 6A Max. JP12 JP13 6A Max. VOUT2 TP8 VOUT1 2 3 PWPD J1 Schematic www.ti.com Schematic Figure 1. TPS22966EVM-007 Schematic SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Layout www.ti.com Layout TP13 TP13 J3 JP9 JP13 TP12 C10 C2 C10 R2 R4 JP12 J4 TP6 TP6 J4 JP8 R4 JP6 R2 JP4 JP10 JP12 C13 TP11 TP11 JP8 C8 JP6 C4 JP4 JP2 C2 C8 JP11 J3 TP12 C6 C4 C12 U1 C12 JP2 C9 1 C11 TP10 C13 JP13 JP9 JP11 JP7 JP7 C5 C11 TP10 C5 TP5 C6 C1 C7 JP1 C3 TP5 C9 JP3 R3 C3 U1 TPS22966EVM-007 JP5 JP1 JP3 R3 R1 R1 C1 C7 TP9 TP9 JP10 J1 TP1 TP1 J1 J2 TP2 TP2 TP8 TP8 J2 TP14 TP14 TP7 TP7 TP3 TP3 JP5 4 TP4 TP16 TP15 TP16 TP15 TP4 HVL007 Rev. A Figure 2. TPS22966EVM-007 Top Assembly SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 5 Layout www.ti.com Figure 3. TPS22966EVM-007 Topside 6 TPS22966EVM-007 Dual 6A Load Switch SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Test Setup www.ti.com Figure 4. TPS22966EVM-007 Bottomside 5 Test Setup 5.1 Test Equipment • • • • • • Voltage Source: – 1 Power Source capable of 10V 15A Multimeters: – 2 voltmeters Output Loads: – Electronic Load or Resistor(If testing 6A operation of the switch at 5.5V a 33W power rated resistor is needed) Oscilloscope: – 4 channel 100MHz Signal Generator: – Dual Channel Preferred Recommended Wire Gauge: 18 AWG SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 7 Test Setup Test Setup TP13 TP13 J3 JP13 JP10 JP12 JP12 JP9 J3 TP12 JP4 JP6 JP8 R2 R4 C2 JP8 C8 JP6 C4 TP11 TP11 C10 C8 C10 R2 R4 J4 TP6 TP6 J4 JP1 C13 JP13 TP12 C6 C4 C12 U1 JP11 C6 JP3 C3 C9 TP5 JP11 JP9 JP7 C7 JP7 JP4 JP2 C2 C5 C13 C12 JP2 C5 U1 TP10 C11 TP10 C3 TP5 C9 C11 1 TPS22966EVM-007 JP5 JP1 JP3 R3 R1 R3 C1 C7 TP9 TP9 R1 C1 JP10 J1 TP1 TP1 J1 J2 TP2 TP2 TP16 TP8 TP8 J2 TP14 TP14 TP7 TP7 TP3 TP3 JP5 5.2 www.ti.com TP4 TP4 TP16 TP15 TP15 HVL007 Rev. A Figure 5. TPS22966EVM-007 Recommended Ron Test Set Up 8 TPS22966EVM-007 Dual 6A Load Switch SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Test Setup www.ti.com TP1 TP3 TP3 TP13 TP13 JP11 JP10 JP12 J3 JP9 JP13 J3 TP12 TP12 JP8 C10 C2 C10 R2 R4 J4 TP6 TP6 J4 JP6 R4 JP4 R2 C4 TP11 TP11 JP8 C8 JP6 C8 C4 JP13 JP7 JP1 C13 U1 JP11 JP10 JP9 JP5 C7 JP7 TP5 C6 C12 C9 JP4 JP2 JP2 C5 C6 C12 C2 C5 C13 U1 C11 TP10 C3 C3 C11 TP5 C9 C1 R3 JP3 TP10 R3 R1 JP5 JP1 1 TPS22966EVM-007 JP3 C7 TP9 TP9 R1 C1 JP12 J1 J1 J2 TP2 TP2 TP16 TP8 TP8 J2 TP14 TP14 TP7 TP7 TP1 TP4 TP4 TP16 TP15 TP15 HVL007 Rev. A Figure 6. TPS22966EVM-007 Recommended Trise Test Set Up SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 9 Test Setup 5.3 www.ti.com List of Test Points Table 2. The Functions of Each Test Points 5.4 Test Points Name Description J1 VIN1 DC Input to VIN1 J2 VIN2 DC Input for VIN2 JP1 VBIAS Connects VBIAS to VIN1 JP2 C2 Connects C2 to VIN2 JP3 C1 Connects C1 to VIN1 JP4 C10 Connects C10 to VOUT2 JP5 C7 Connects C7 to VOUT1 JP6 R2 Connects R2 to VOUT2 JP7 R1 Connects R1 to VOUT1 JP8 R4 Connects R4 to VOUT2 JP9 R3 Connects R3 to VOUT1 JP10, JP11, JP12, JP13 VOUT1 // VOUT2 Shorts VOUT1 and VOUT2 to VOUT1//VOUT2 used in parallel switch configuration TP1 VIN1 VIN1 of TPS22966 TP2 VIN2 VIN2 of TPS22966 TP3 VIN1 SEN Sense connect to VIN1 of TPS22966 TP4 VIN2 SEN Sense connect to VIN2 of TPS22966 TP5 VOUT1 VOUT1 of TPS22966 TP6 VOUT2 VOUT2 of TPS22966 TP7 VOUT1 SEN Sense connect to VOUT1 of TPS22966 TP8 VOUT2 SEN Sense connect to VOUT2 of TPS22966 TP9 ON1 ON1 of TPS22966 TP10 VBIAS VBIAS of TPS22966 TP11 ON2 ON2 of TPS22966 TP12 VOUT1 // VOUT2 VOUT1 VOUT2 connected in parallel configuration TP13 AGND Ground Connection TP14 AGND Ground Connection TP15 AGND Ground Connection TP16 AGND Ground Connection Test Procedure Figure 5 shows a typical setup for the RON test of the EVM. VBIAS voltage must be present for the device to function, keep this voltage level constant between 2.5V-5.25V. Adding a shunt across JP1 will connect the VBIAS pin to VIN1. When testing with VIN1 below 2.5V JP1 shunt must be removed and VBIAS tied to another voltage source. It is recommended to keep VBIAS voltage level at 5V. Datasheet specifications were taken with VBIAS = 5V. 10 TPS22966EVM-007 Dual 6A Load Switch SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Test Setup www.ti.com 5.5 RON Test Procedure 1. 2. 3. 4. Setup the EVM per Figure 5. Set SOURCE1 level to 5.0V. Place a shunt across JP1. Connect ON1 to a DC source between 1.05v and 5.5v, SOURCE1 supply can be used for this. (When testing RON it is desired to have the switch operating in the always ON condition.) 5. Connect ON2 to GND. This keeps switch 2 in the off state. 6. Place a load on VOUT1 and VOUT2. 7. Turn on SOURCE1. 8. Record the voltage reading from METER1, record the input current reading from SOURCE1. Calculate Ron by dividing METER1 voltage level by the current reading from SOURCE1. The result will be the RON value for switch 1. 9. Turn SOURCE1 off. 10. Remove ON1 from SOURCE1 and connect to GND. 11. Remove ON2 from GND and connect to SOURCE1. 12. Turn SOURCE1 on. 13. Record the voltage reading from METER2, record the input current reading from SOURCE1. Calculate RON by dividing the voltage reading of METER2 by the current reading from SOURCE1. The results will be the RON value for switch 2. 14. Turn SOURCE1 off. 5.6 tR, tON, tF, tOFF Test Procedure 1. The rise time (tR) is selected by the CT capacitor value on each switch channel. Table 1 shows CT value and the associated tR value. The EVM is shipped with a default CT value of 1nF. 2. Set up the EVM per Figure 6 3. Set SOURCE1 level to 5.0V. 4. Place a shunt across JP1. 5. Place a load on VOUT1 and VOUT2 (a 10Ω, 3.25W resistor is recommended for this test). 6. Set Signal Generator output to 0-2Vpp, 10-100Hz, and 25% duty cycle. 7. Turn SOURCE1 on. 8. Enable the Signal Generator output. 9. Rise time (tR) and turn-on time (tON) can be observed from the Oscilloscope channel 1 for switch 1 and channel 4 for switch 2. A detailed description of tR, tON, tF and tOFF are listed in the TPS22966 Datasheet under the Switching Characteristics Section. 10. Turn SOURCE1 off and disable the signal Generator output. SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 11 Performance Data and Typical Characteristic Curves 6 www.ti.com Performance Data and Typical Characteristic Curves Figure 7 through Figure 11 present typical performance curves for TPS22966EVM-007. 6.1 tR and tF Curves Figure 7. TPS22966EVM-007 tR and tF with VIN=5V, CT=1nF and Load =10Ω. 12 TPS22966EVM-007 Dual 6A Load Switch SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Performance Data and Typical Characteristic Curves www.ti.com 6.2 6A Operation Figure 8. TPS22966EVM-007 Turn-ON and Operation at 6A. SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 13 Performance Data and Typical Characteristic Curves 6.3 www.ti.com RON vs Input Voltage 19 18.8 18.6 Ron (mΩ) 18.4 u1sw1 u1sw2 u5sw1 u5sw2 u3sw1 u3sw2 Iload = 200 mA 18.2 18 17.8 17.6 17.4 17.2 17 0.8 1.3 1.8 2.3 2.8 3.3 Input Voltage (V) 3.8 4.3 4.8 G001 Figure 9. TPS22966EVM-007 RON 6.4 RON vs Temperature 24 Iload = 200mA 22 Ron (mΩ) 20 18 16 u1sw1 u3sw1 u5sw1 u1sw2 u3sw2 u5sw2 14 12 10 −40 −20 0 20 40 Temperature (°C) 60 80 100 G002 Figure 10. TPS22966EVM-007 RON vs Temperature 14 TPS22966EVM-007 Dual 6A Load Switch SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Bill of Materials www.ti.com 6.5 tR vs CT Capacitor Value 18000 Vin5.0v Vin3.3v Vin1.8v Vin1.5v Vin1.2v Vin1.0v Vin0.8v 16000 14000 Trise (µs) 12000 Iload = 0 mA 10000 8000 6000 4000 2000 0 0 2000 4000 6000 8000 10000 CT (pF) G003 Figure 11. TPS22966EVM-0077 tR vs CT cap 7 Bill of Materials Table 3 is the EVM componets list according to the schematic shown in Figure 1. Table 3. EVM Components List Count RefDes Value Description Size Part Number MFR 0 C1, C2, C7, C10 DNP Capacitor, Ceramic, 25V, X7R, 20% 603 Std Std 3 C11, C12, C13 0.01µF Capacitor, Ceramic, 16V, X7R, 20% 603 Std Std 2 C3, C4 1µF Capacitor, Ceramic,16V, X7R, 20% 603 Std Std 2 C5, C8 0.1µF Capacitor, Ceramic, 25V, X7R, 20% 603 Std Std 2 C6, C9 1nF Capacitor, Ceramic, 25V, X7R, 20% 603 Std Std 1 JP1 PEC02SAAN Header, Male 2-pin, 100mil spacing 0.100 inch x 2 PEC02SAAN Sullins 12 JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP9, JP10, JP11, JP12, JP13 PEC02SAAN Header, Male 2-pin, 100mil spacing 0.100 inch x 2 PEC02SAAN Sullins 0 R1, R2, R3, R4 DNP Resistor, Chip, 1/16W, x% 805 Std Std 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 5010 Test Point, Red, Thru Hole Compact Style 0.125 x 0.125 inch 5010 Keystone 4 TP13, TP14, TP15, TP16 5011 Test Point, Black, Thru Hole Compact Style 0.125 x 0.125 inch 5011 Keystone 4 J1, J2, J3, J4 ED120/2DS Terminal Block, 2-pin, 15-A, 5.1mm 0.512 inch ED120/2DS OST 1 U1 TPS22966DPU IC, 6-A Dual Load Switch With Controlled Turn-On PWSON TPS22966DPU TI 1 -- HVL007 Any 929950-00 3M 1 PCB, 2.98 In x 2.22 In x 0.062 In Shunt, Black 100-mil Notes: 1. These assemblies are ESD sensitive, ESD precautions shall be observed. 2. These assemblies must be clean and free from flux and all contaminants. Use of no clean flux is not acceptable. 3. These assemblies must comply with workmanship standards IPC-A-610 Class 2. 4. Ref designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components. SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback TPS22966EVM-007 Dual 6A Load Switch Copyright © 2012–2013, Texas Instruments Incorporated 15 Revision History www.ti.com Revision History Changes from Original (August 2012) to A Revision ..................................................................................................... Page • Changed DCN to DPU for Value and Part Number in line item 12 of BOM ..................................................... 15 NOTE: Page numbers for previous revisions may differ from page numbers in the current version. 16 Revision History SLVU757A – August 2012 – Revised March 2013 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions: The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims arising from the handling or use of the goods. Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety programs, please visit www.ti.com/esh or contact TI. No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. REGULATORY COMPLIANCE INFORMATION As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal Communications Commission (FCC) and Industry Canada (IC) rules. For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer use. It generates, uses, and can radiate radio frequency 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 frequency interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will be required to take whatever measures may be required to correct this interference. General Statement for EVMs including a radio User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization. For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant Caution This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Interference Statement for Class A EVM devices This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. For EVMs annotated as IC – INDUSTRY CANADA Compliant This Class A or B digital apparatus complies with Canadian ICES-003. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Concerning EVMs including radio transmitters This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Concerning EVMs including detachable antennas Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna 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 by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada. Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de l'utilisateur pour actionner l'équipement. Concernant les EVMs avec appareils radio Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER 【Important Notice for Users of this Product in Japan】 】 This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product: 1. 2. 3. Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of Japan, Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product, or Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp 【ご使用にあたっての注】 本開発キットは技術基準適合証明を受けておりません。 本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。 1. 2. 3. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。 実験局の免許を取得後ご使用いただく。 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 　　　上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・インスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル http://www.tij.co.jp SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER EVALUATION BOARD/KIT/MODULE (EVM) WARNINGS, RESTRICTIONS AND DISCLAIMERS For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end product. Your Sole Responsibility and Risk. You acknowledge, represent and agree that: 1. 2. 3. 4. You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees, affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes. You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates, contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard. You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even if the EVM should fail to perform as described or expected. You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials. Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and environmental ranges) may cause 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 intended loads. Any loads applied outside of the specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable in electronic measurement and diagnostics normally found in development environments should use these EVMs. Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected. Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily performed. TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory 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 by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements. Nonetheless, such components are subject to these terms. No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties have executed a special agreement specifically governing such use. Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of non-designated products, TI will not be responsible for any failure to meet ISO/TS16949. Products Applications Audio www.ti.com/audio Automotive and Transportation www.ti.com/automotive Amplifiers amplifier.ti.com Communications and Telecom www.ti.com/communications Data Converters dataconverter.ti.com Computers and Peripherals www.ti.com/computers DLP® Products www.dlp.com Consumer Electronics www.ti.com/consumer-apps DSP dsp.ti.com Energy and Lighting www.ti.com/energy Clocks and Timers www.ti.com/clocks Industrial www.ti.com/industrial Interface interface.ti.com Medical www.ti.com/medical Logic logic.ti.com Security www.ti.com/security Power Mgmt power.ti.com Space, Avionics and Defense www.ti.com/space-avionics-defense Microcontrollers microcontroller.ti.com Video and Imaging www.ti.com/video RFID www.ti-rfid.com OMAP Applications Processors www.ti.com/omap TI E2E Community e2e.ti.com Wireless Connectivity www.ti.com/wirelessconnectivity Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated