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Analog Devices Inc.

 

 

  

DC2455A-B

Содержание DC2455A-B

Страница 1: ...ternalclocksignal Theboardallowstheusertoprogram how its output voltage ramps up and down through the L LT LTC LTM Linear Technology the Linear logo Module PolyPhase and TimerBlox are registered trade...

Страница 2: ...lse signal between IOSTEP CLK and GND test point Pulse amplitude 3V 3 5V sets the loadstepcurrentamplitude Theoutputtransientcurrent can be monitored at the BNC connector J12 5mV A The pulse signal sh...

Страница 3: ...tart Procedure 1m VOUT0 LOAD 0A 150A VIN 4 5V TO 16V Figure 2 Test Setup of DC2455A B Figure 3 Measured Efficiency VIN 12V fSW 500kHz LOAD CURRENT A 0 EFFICIENCY 100 95 65 90 85 80 60 75 70 40 20 60 D...

Страница 4: ...DIV AC COUPLED 75A TO 112 5A LOAD X AXIS DC2455AB F05 VOUT 20MHz BW 5mV DIV Figure 4 Load Transient 75A to 112 5A VIN 12V VOUT1 1V fSW 500kHz Figure 5 Output Voltage Ripple VIN 12V VOUT1 1V IOUT 150A...

Страница 5: ...107ME20L 16 1 C46 CAP 1210 10 F 16V X5R MURATA GRM32DR61C106KA01L 17 1 C47 CAP 0603 220pF 10 50V X7R AVX 06035C221KAT2A 18 1 C49 CAP 0603 47nF 10 50V X7R AVX 06035C473KAZ2A 19 1 L1 IND 68 H CDRH105 SU...

Страница 6: ...ON 6 13 R6 R19 R20 R27 R28 R32 R33 R35 R40 R45 R62 R63 R91 RES 0603 0 JUMPER VISHAY CRCW06030000Z0EA 7 2 R13 R34 RES 0603 0 JUMPER VISHAY CRCW06030000Z0EA 8 4 R22 R23 R24 R26 RES 2010 0 JUMPER VISHAY...

Страница 7: ...CATIONS HOWEVER IT REMAINS THE CUSTOMER S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFF...

Страница 8: ...GY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER SUPPLIED SPECIFICATIONS HOWEVER IT REMAINS THE CUSTOMER S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICA...

Страница 9: ...McCarthy Blvd LTC CONFIDENTIAL FOR CUSTOMER USE ONLY CUSTOMER NOTICE LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER SUPPLIED SPECIFICATIONS HOWEVER IT REMAINS THE CU...

Страница 10: ...ENTIAL FOR CUSTOMER USE ONLY CUSTOMER NOTICE LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER SUPPLIED SPECIFICATIONS HOWEVER IT REMAINS THE CUSTOMER S RESPONSIBILITY T...

Страница 11: ...ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANC...

Страница 12: ...TORY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE EXCEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENT...

Страница 13: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC2455A B...

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