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8

DEMO MANUAL DC2630A

Rev. 0

 

ANALOG DEVICES, INC. 2020

10/20

www.analog.com

ESD Caution 

ESD (electrostatic discharge) sensitive device.

 Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection 

circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.

Legal Terms and Conditions 

By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and 

conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation 

Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) 

and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to 

Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and 

agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted 

is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third 

Party to access the Evaluation Board. As used herein, the term “Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is 

NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all 

be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of 

use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile 

or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited 

to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS 

Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF 

LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY 

DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE 

IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS 

LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING 

BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE 

HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States 

federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts 

(excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits 

to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.

Содержание DC2630A

Страница 1: ...de PWMTG MOSFET drivers assist with PWM dimming and fault protection The LT3966 channels can be configured to operate as a ground ref erenced step up boost LED driver or as a floating output LED drive...

Страница 2: ...r non I2C mode operation set both JP1 and JP2 ADDR1 and ADDR2 to 0 This address is for non I2C mode and all other settings are for I2C serial communications mode 3 Adjust the input power supply voltag...

Страница 3: ...it shut down With the power off connect the input power supply to the VIN and GND terminals 7 For I2C serial communications set JP1 ADDR1 to 1 and JP2 ADDR2 to 1 This is the chosen I2C address for the...

Страница 4: ...owering 16 White LEDs Per Channel at 125mA Figure 3 DC2630A PWM Dimming Using I2C Settings for 1250 1 and 500 1 Dimming Ratios TEST RESULTS VIN V 6 8 10 12 14 16 18 20 60 65 70 75 80 85 90 95 100 EFFI...

Страница 5: ...NUAL DC2630A Rev 0 a 50 to 100 Figure 4 DC2630A Load Transient Response b 100 to 50 20 s DIV VCTRL PWM 500mV DIV ILED 50mA DIV dc2630a F04b TEST RESULTS 20 s DIV VCTRL PWM 500mV DIV ILED 50mA DIV dc26...

Страница 6: ...mm 6mm ANALOG DEVICES LT3966EUJ PBF Additional Demo Board Components 1 1 C3 CAP ALUM 47 F 50V 6 3 7 7 SIZE WURTH ELEKTRONIK 865080645012 2 0 C20 C23 OPT CAP OPTION 0603 3 4 M1 M2 M3 M4 P MOSFET 60V SO...

Страница 7: ...206 50V C4 2 2uF 1206 100V EXT2 E15 R12 OPT R11 100k R3 2 1206 GND E11 L2 10uH 74438336100 D7 PMEG6010CEH R8 100k INTVCC E7 R5 22 6K R28 22 6K C2 2 2uF 1206 50V R15 OPT TP2 D5 PMEG6010CEH GND E21 R24...

Страница 8: ...sclose or transfer any portion of the Evaluation Board to any other party for any reason Upon discontinuation of use of the Evaluation Board or termination of this Agreement Customer agrees to promptl...

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