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Analog Devices Inc.
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DC1667A
Страница 1: ...ailabilityofLTC3600ina12 lead DFN MSOP package make it ideal for use in point of load power supplies battery powered equipments and voltage tracking systems The LTC3600 data sheet must be read in conjunction with this demo manual for working on or modifying the demo circuit DC1667A Design files for this circuit board are available at http www linear com demo DC1667A L LT LTC LTM µModule Linear Tec...
Страница 2: ...voltage is 5V Turn on the circuit by inserting the shunt in header JP9 to the ON position The output voltage should be 1 215V 2 1 19V to 1 24V 4 Oncetheproperoutputvoltageisestablished adjustthe load within the operating range and observe the output voltage regulation output voltage ripple efficiency and other parameters Refer to Figure 2 for proper input output voltage ripple measurement 5 Tosele...
Страница 3: ... EFFICIENCY 100 80 60 70 90 50 40 10 20 30 0 1 DC1667A F03 0 1 5VIN 1 2VOUT DCM 12VIN 1 2VOUT DCM 5VIN 1 2VOUT CCM 12VIN 1 2VOUT CCM 1µs DIV DC1667A F04 20MHz BW LIMIT SWITCHING NODE VOUT 10mV DIV 5V DIV Figure 4 Measured Output Voltage Ripple at 5V Input 1 2V Output 1 5A with Standard Demo Circuit Default Setup ...
Страница 4: ...r NPO 68pF 50V 10 0603 AVX 06035A680KAT1A 5 1 C2 Capacitor 0402 6 1 C5 Capacitor X7R 0 01µF 16V 20 0402 AVX 0402YC103MAT2A 7 1 C6 Capacitor 0805 8 1 RSD Resistor Chip 1M 0 06W 5 0603 Vishay CRCW06031M00JNEA 9 1 R1 Resistor Chip 16 2k 0 06W 1 0603 Vishay CRCW060316K2FKEA 10 1 R3 Resistor Chip 35K7 0 06W 1 0603 Vishay CRCW060335K7FKEA 11 1 R4 Resistor Chip 66 5k 0 06W 1 0603 Vishay CRCW060366K5FKEA ...
Страница 5: ...F TITLE APPROVALS PCB DES APP ENG TECHNOLOGY 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 TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CON...
Страница 6: ...NCLUDING 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 INCIDENTAL OR CONSEQUENTIAL DAMAGES The user assumes all responsibility and liability for proper and safe handling of the goods Further the user releases LTC from all claims arising from the handling or use of the ...
Страница 7: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC1667A ...
