QUALCOMM® QUICK CHARGE™ 2.0 TECHNOLOGY VERIFICATION TEST REPORT FOR QC2.0 CHIPSET MODEL NUMBER: ACT4526 REPORT NUMBER: 4787034072-1 ISSUE DATE: AUGUST 21, 2015 Prepared for ACTIVE-SEMI INC. 700 CENTRAL EXPRESSWAY SOUTH ONE ALLEN CENTER, SUITE 330 ALLEN, TX 75013, U.S.A Prepared by UL VERIFICATION SERVICES INC. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888 REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 Revision History Rev. -- Issue Date Revisions Revised By 08/21/2015 Initial Issue E. Rincand Page 2 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TRADEMARK NOTICES ..................................................................................................... 5 3. TEST METHODOLOGY ..................................................................................................... 5 4. FACILITIES AND ACCREDITATION ................................................................................. 5 5. CALIBRATION AND UNCERTAINTY ................................................................................ 5 6. 5.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 5 5.2. TEST AND MEASUREMENT EQUIPMENT................................................................. 5 EQUIPMENT UNDER TEST ............................................................................................... 6 6.1. 7. DESCRIPTION OF EUT .............................................................................................. 6 TEST RESULTS ................................................................................................................. 7 7.1. Charger Insertion and D+/D- Shorting Time ................................................................. 7 7.2. D+/D- Shorting at 3.3 V ................................................................................................ 8 7.3. Rdcp_dat ..................................................................................................................... 9 7.4. HVDCP Negotiation ....................................................................................................10 7.4.1. One second Glitch Filter ......................................................................................10 7.4.2. Rdm_dwn ............................................................................................................11 7.5. Rdat_lkg .....................................................................................................................11 7.6. PD Request Recognition .............................................................................................12 7.6.1. Output Voltage .....................................................................................................12 7.6.2. Transition from 5 V to 12 V ..................................................................................13 7.6.3. Transition from 12 V to 9 V ..................................................................................14 7.6.4. Class A: Maintain 9 V with 20 V Request .............................................................15 7.6.5. Class A: Maintain 9 V with Reserved Request .....................................................16 7.6.6. Class A: Transition from 12 V to 5 V ....................................................................17 7.7. PD Removal................................................................................................................18 7.7.1. Unplug Vbus Discharge Time ..............................................................................18 7.7.2. Re-insertion .........................................................................................................19 7.8. PD USB PHY Error Rejection .....................................................................................20 7.8.1. Square Wave Error Rejection ..............................................................................20 7.8.2. D+/D- External Short Error Rejection ...................................................................21 7.8.3. Recovery from D+/D- External Short ....................................................................22 8. SETUP PHOTO .................................................................................................................23 Page 3 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 1. ATTESTATION OF TEST RESULTS COMPANY NAME: ACTIVE-SEMI INC. 700 CENTRAL EXPRESSWAY SOUTH ONE ALLEN CENTER, SUITE 330 ALLEN, TX 75013, U.S.A EUT DESCRIPTION: QC2.0 REFERENCE DESIGN MODEL: ACT4526 SERIAL NUMBER: 001 DATE TESTED: AUGUST 17, 2015 APPLICABLE STANDARDS STANDARD TEST RESULTS High Voltage Dedicated Charging Port Pass Interface Specification Revision AG UL Verification Services Inc. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by Qualcomm. Approved & Released For UL Verification Services Inc. By: Tested By: EDGARD RINCAND PROJECT LEAD UL Verification Services Inc. KALVIN CHIU LABORATORY TECHNICIAN UL Verification Services Inc. Page 4 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 2. TRADEMARK NOTICES Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. Qualcomm Quick Charge is a trademark of Qualcomm Incorporated. All Qualcomm Incorporated marks are used with permission. 3. TEST METHODOLOGY The tests documented in this report were performed in accordance with High Voltage Dedicated Charging Port HVDCP Compliance Plan Revision D. 4. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 47173 Benicia Street, Fremont, California, USA. UL Verification Services Inc. is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://ts.nist.gov/standards/scopes/2000650.htm. Notes: 1. All measurements documented in this report are outside the scope of the Laboratory’s NVLAP accreditation. 2. The Laboratory used for performing the measurements documented in this report is third party accredited to ISO 17025. 5. CALIBRATION AND UNCERTAINTY 5.1. MEASURING INSTRUMENT CALIBRATION The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards. 5.2. TEST AND MEASUREMENT EQUIPMENT The following test and measurement equipment was utilized for the tests documented in this report: Description TEST EQUIPMENT LIST Manufacturer Model Asset Cal Date Cal Due SourceMeasure Unit Keithley 2602B 83535 12/11/2015 12/11/2015 Oscilloscope Teledyne Lecroy HDO6034 82997 12/9/2013 12/9/2015 Electronic Load Agilent 6060B 82985 1/14/2015 1/14/2016 Page 5 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 6. EQUIPMENT UNDER TEST 6.1. DESCRIPTION OF EUT The EUT is a QUALCOMM® Quick Charge™ 2.0 Class A chipset. Input power is furnished by a 13.5 Vdc. The rated output current at each output voltage is as follows: Output Voltage (Volts) 5 9 12 Rated Current (Amps) 2.4 2.4 2.4 HVDCP detection is performed by U1, Part Number ACT4526. Page 6 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7. TEST RESULTS 7.1. Charger Insertion and D+/D- Shorting Time LIMITS AND RESULTS Parameter Td+_d-_short Start of End of Timing Timing Measured Maximum Pass/Fail Value Limit (ms) (ms) 2.05 20 Vbus >= 0.8 V D- >= 0.5 V (Min Votg_sess_vld) (Min Vdm_src) PASS WAVEFORM AND MEASUREMENTS D+/D- SHORTING TIME Page 7 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET 7.2. DATE: August 21,2015 D+/D- Shorting at 3.3 V LIMITS AND RESULTS Requirement: D- remains shorted to D+ when D+ is set to 3.3 V and D- Floats Beginning 1.5 seconds (Max Tglitch_bc_done) after D+ >= 2.2 V (Max Vsel_ref), confirm D- >= 2.2 V (Max Vsel_ref) Parameter Measured Minimum Pass/Fail Value D- Limit (V) (V) 2.26 2.2 PASS WAVEFORM AND MEASUREMENTS D+/D- SHORTING AT 3.3 V Page 8 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET 7.3. DATE: August 21,2015 Rdcp_dat LIMITS AND RESULTS Measured Measured Measured Rdcp_dat Rdcp_dat Pass/Fail D+ D- D- Measured Maximum Voltage Voltage Current Value Limit (V) (V) (mA) (ohms) (ohms) 0.200 0.190 -1.000 10.0 40 PASS Page 9 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET 7.4. DATE: August 21,2015 HVDCP Negotiation 7.4.1. One second Glitch Filter LIMITS AND RESULTS Parameter Tglitch_bc_done Start of End of Timing Timing Measured Minimum Maximum Pass/Fail D+ >= 0.4 V D- <= 0.25 V (Max Vdat_ref) (Min Vdat_ref) Value Limit Limit (s) (s) (s) 1.19 1.0 1.5 PASS WAVEFORM AND MEASUREMENTS HVDCP NEGOTIATION Page 10 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.4.2. Rdm_dwn LIMITS AND RESULTS Parameter Measured Minimum Maximum Pass/Fail Rdm_dwn 7.5. Value Limit Limit (k ohms) (k ohms) (k ohms) 18.830 14.25 24.80 PASS Rdat_lkg LIMITS AND RESULTS Parameter Measured Minimum Maximum Pass/Fail Rdat_lkg Value Limit Limit (k ohms) (k ohms) (k ohms) 822.0 300 1500 PASS Page 11 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET 7.6. DATE: August 21,2015 PD Request Recognition 7.6.1. Output Voltage LIMITS AND RESULTS Output Voltage at No Load Nominal Load Measured Minimum Maximum Pass/Fail Vbus Current Vbus Limit Limit (V) (A) (V) (V) (V) 5 0.0 5.10 4.75 5.50 PASS 9 0.0 9.22 8.10 9.90 PASS 12 0.0 12.23 10.80 13.20 PASS Output Voltage at Max Rated Load Nominal Load Measured Minimum Vbus Current Vbus Limit Pass/Fail (V) (A) (V) (V) 5 2.4 A 5.19 4.75 PASS 9 2.4 A 9.31 8.10 PASS 12 2.4 A 12.33 10.80 PASS Page 12 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.6.2. Transition from 5 V to 12 V LIMITS AND RESULTS Parameter Tglitch_v_change Tv_new_request Start of End of Timing Timing Measured Minimum Maximum Pass/Fail Value Limit Limit (ms) (ms) (ms) 41.14 20 D- >= 0.4 V Vbus >= 5.5 V (Max Vdat_ref) (Max Vbus,5v) D- >= 0.4 V Vbus >= 10.8 V (Max Vdat_ref) (Min Vbus,hv) 63.21 PASS 200 PASS WAVEFORM AND MEASUREMENTS TRANSITION FROM 5 V TO 12 V Page 13 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.6.3. Transition from 12 V to 9 V LIMITS AND RESULTS Parameter Tglitch_v_change Tv_new_request Start of End of Timing Timing Measured Minimum Maximum Pass/Fail Value Limit Limit (ms) (ms) (ms) 52.27 20 D+ >= 2.2 V Vbus <= 10.8 V (Max Vsel_ref) (Min Vbus,hv) D+ >= 2.2 V Vbus <= 9.9 V (Max Vsel_ref) (Max Vbus,hv) 59.91 PASS 200 PASS WAVEFORM AND MEASUREMENTS TRANSITION FROM 12 V TO 9 V Page 14 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.6.4. Class A: Maintain 9 V with 20 V Request LIMITS AND RESULTS Initial Condition: Vbus is 9 volts Observation Period: Monitor for longer than 200 ms (Min Tv_new_request) after 20 Volt Request is asserted Parameter Measured Minimum Maximum Pass/Fail Vbus Value Limit Limit (V) (V) (V) 9.210 8.10 9.90 PASS WAVEFORM AND MEASUREMENTS MAINTAIN 9 V WITH 20 V REQUEST Page 15 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.6.5. Class A: Maintain 9 V with Reserved Request LIMITS AND RESULTS Initial Condition: Vbus is 9 volts Observation Period: Monitor for longer than 200 ms (Min Tv_new_request) after Reserved Request is asserted Parameter Measured Minimum Maximum Pass/Fail Vbus Value Limit Limit (V) (V) (V) 9.210 8.10 9.90 PASS WAVEFORM AND MEASUREMENTS MAINTAIN 9 V WITH RESERVED REQUEST Page 16 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.6.6. Class A: Transition from 12 V to 5 V LIMITS AND RESULTS Parameter Tglitch_v_change Tv_new_request Start of End of Timing Timing D- <= 0.25 V Vbus <= 10.8 V (Min Vdat_ref) (Min Vbus,hv) D- <= 0.25 V Vbus <= 5.5 V (Min Vdat_ref) (Max Vbus,5v) Measured Minimum Maximum Pass/Fail Value Limit Limit (ms) (ms) (ms) 50.66 20 99.25 PASS 200 PASS WAVEFORM AND MEASUREMENTS TRANSITION FROM 12 V TO 5 V Page 17 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET 7.7. DATE: August 21,2015 PD Removal 7.7.1. Unplug Vbus Discharge Time LIMITS AND RESULTS Parameter Product Type Tv_unplug Class A Start of End of Timing Timing Measured Maximum Pass/Fail D+ <= 0.5 V Vbus <= 5.5 V (Min Vdp_src) (Max Vbus,5v) Value Limit (ms) (ms) 61.95 500 PASS WAVEFORM AND MEASUREMENTS PD REMOVAL Page 18 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.7.2. Re-insertion LIMITS Requirement: D- remains shorted to D+ when PD is re-inserted to downstream port with D+ at 3.3 V and D- Floating Beginning 1.5 seconds (Max Tglitch_bc_done) after D+ >= 2.2 V (Max Vsel_ref), confirm D- >= 2.2 V (Max Vsel_ref) Parameter Measured Minimum Pass/Fail D- Value Limit (V) (V) 3.30 2.2 PASS WAVEFORM AND MEASUREMENTS PD RE-INSERTION Page 19 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET 7.8. DATE: August 21,2015 PD USB PHY Error Rejection 7.8.1. Square Wave Error Rejection LIMITS AND RESULTS Initial Condition: Vbus is 5 volts Applied Waveform: 0.6 Volt square wave is applied to D+ Requirements: D- is square wave that tracks square wave on D+, and Vbus remains at 5 volts Observation Period: Monitor during square wave and at least 2 seconds after square wave Parameter Measured Minimum Maximum Pass/Fail Value Limit Limit (V) (V) (V) 5.080 4.75 5.50 D+/ D- Tracking Vbus PASS PASS WAVEFORM AND MEASUREMENTS SQUARE WAVE ERROR REJECTION Page 20 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.8.2. D+/D- External Short Error Rejection LIMITS AND RESULTS Initial Condition: Vbus is 5 volts Applied Waveform: D+ and D- externally shorted together and held at 0 volts Then 0.6 volts is applied to D+/DRequirement: Vbus remains at 5 volts Observation Period: Monitor at least 2 seconds after 0.6 volts is applied Parameter Measured Minimum Maximum Pass/Fail Vbus Value Limit Limit (V) (V) (V) 5.080 4.75 5.50 PASS WAVEFORM AND MEASUREMENTS D+/D- EXTERNAL SHORT ERROR REJECTION Page 21 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 7.8.3. Recovery from D+/D- External Short LIMITS AND RESULTS Initial Condition: D+ and D- externally shorted together and held at 0.6 volts Setup: Short is removed and D- allowed to float Response: HVCDP asserts Rdm_dwn Applied Waveform: 0.6 V is applied to DRequirement: Vbus makes a normal transition from 5 volts to 12 volts Parameter Tglitch_v_change Tv_new_request Start of End of Timing Timing Measured Minimum Maximum Pass/Fail Value Limit Limit (ms) (ms) (ms) 40.80 20 D- >= 0.4 V Vbus >= 5.5 V (Max Vdat_ref) (Max Vbus,5v) D- >= 0.4 V Vbus >= 10.8 V (Max Vdat_ref) (Min Vbus,hv) 63.00 PASS 200 PASS WAVEFORM AND MEASUREMENTS RECOVERY FROM D+/D- EXTERNAL SHORT Page 22 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. . REPORT NO: 4787034072-1 EUT: QC2.0 CHIPSET DATE: August 21,2015 8. SETUP PHOTO MEASUREMENT SETUP END OF REPORT Page 23 of 23 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FORM NO: CCSUP4701J FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. .