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DEMO MANUAL DC2836A

Rev. 0

LTpowerPlay SOFTWARE GUI

LTpowerPlay is a powerful Windows based development 

environment that supports Linear Technology power sys-

tem management ICs and μModules. The software sup-

ports a variety of different tasks. You can use LTpowerPlay 

to evaluate Linear Technology ICs by connecting to a 

demo board system. LTpowerPlay can also be used in an 

offline mode (with no hardware present) in order to build a 

multichip configuration file that can be saved and reloaded 

at a later time. LTpowerPlay provides unprecedented diag-

nostic and debug features. It becomes a valuable diagnos-

tic tool during board bring-up to program or tweak the 

power management scheme in a system, or to diagnose 

power issues when bringing up rails. LTpowerPlay utilizes 

the DC1613A USB-to-SMBus controller to communicate 

with one of many potential demo system, or a customer 

board. The software also provides an automatic update 

feature to keep the software current with the latest set 

of device drivers and documentation. The LTpowerPlay 

software can be downloaded from: 
 

LTpowerPlay | Analog Devices

To access technical support documents for LTC Digital 

Power Products visit the LTpowerPlay Help menu. Online 

help also available through the LTpowerPlay.

Figure 6. LTpowerPlay Main Interface

Summary of Contents for DC2836A

Page 1: ...ered trademarks and trademarks are the property of their respective owners PERFORMANCE SUMMARY DC2836A powers up to default settings and produces power based on configuration resistors without the nee...

Page 2: ...the output termi nals to get accurate output voltage measurements 6 Turn on the power at the input NOTE If there is no output temporarily disconnect the load to make sure that the load is not set too...

Page 3: ...nce CISPR25 Radiated Emission Test with Class 5 Peak Limits DC2836A DEMO BOARD WITH EMI FILTER INSTALLED 14V INPUT TO 1 2V OUTPUT0 PLUS 3 3V OUTPUT1 AT 6A fSW 1MHz CLASS 5 PEAK LIMIT CONDUCTED PEAK MA...

Page 4: ...4 DEMO MANUAL DC2836A Rev 0 Figure 3 Proper Measurement Equipment Setup QUICK START PROCEDURE...

Page 5: ...e power manage ment features of the LT7182S such as nominal VOUT margin set points OV UV limits temperature fault limits sequencing parameters the fault log fault responses GPIOs and other functionali...

Page 6: ...d diag nostic and debug features It becomes a valuable diagnos tic tool during board bring up to program or tweak the power management scheme in a system or to diagnose power issues when bringing up r...

Page 7: ...ick the R RAM to PC icon to read the RAM from the LT7182S This reads the configu ration from the RAM of LT7182S and loads it into the GUI d If you want to change the output voltage to a differ ent val...

Page 8: ...1 1 C1 CAP 1 F X5R 50V 10 0603 MURATA GRM188R61H105KAALD 2 1 C2 CAP 0 01 F X7R 25V 10 0603 TDK C1608X7R1E103K080AA 3 1 C3 CAP 100 F ALUM 35V PANASONIC EEHZK1V101XP 4 1 C4 CAP 4 7 F X7R 10V 10 0805 TDK...

Page 9: ...FEA 34 1 U2 IC EEPROM 2Kb 256x8 TSSOP 8 MICROCHIP 24LC025 I ST 35 1 U3 IC IDEAL DIO 10DFN ANALOG DEVICES LTC4413EDD PBF 36 1 U4 IC LDO TSOT23 5 ANALOG DEVICES LT1761ES5 3 3 PBF Hardware For Demo Board...

Page 10: ...ITH1 5 INTVCC 6 VDD18 7 VOUT0_CFG 8 VOUT1_CFG 9 VSENSE1P 11 VSENSE1N 12 VSENSE0N 1 PGND 19 PVIN0 35 PGND 34 PGND 39 FAULT1 27 SCL 30 SDA 31 SW1 16 BOOST1 13 DRVCC 20 EXTVCC 21 PGND 14 SHARE_CLK 25 SW0...

Page 11: ...ENBB 4 INA 1 OUTA 10 ENBA 2 OUTB 6 NC 8 NC 7 GND 11 JP3 FAULT0 FAULT1 NC C 1 3 2 Q4 SUD50N04 8m8P 2 1 3 C30 0 01uF C4 4 7uF 0805 R57 0 01 1 2512 U4 LT1761 S5 3 3 GND 2 BYP 4 IN 1 VOUT 5 SHDN 3 R63 OPT...

Page 12: ...isclose 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 prompt...

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