Linear Technology DC2041A Manual Download Page 3

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dc2041af

DEMO MANUAL DC2041A

Quick start proceDure

+

+ –

PS1

0V TO 48V

100mA Supply

+ –

+

+

L1

0mA TO 

100mA Load

+

DC2041 F01

Figure 1. Proper Measurement Equipment Setup with Shunt Disabled

Figure 2. Measuring Input or Output Ripple

GND

VIN

Summary of Contents for DC2041A

Page 1: ...ive owners Performance Summary The LTC3255 is a robust device that can survive reverse polarity input supplies with current limit and overtem perature protection Refer to the LTC3255 data sheet for mo...

Page 2: ...per to the OPT setting un less the appropriate resistor is installed in R7 The VOUT jumper OPT position is to allow an alternate VOUT setting This can be accomplished by adding a resistor to R7 to set...

Page 3: ...MO MANUAL DC2041A Quick Start Procedure PS1 0V TO 48V 100mA Supply L1 0mA TO 100mA Load DC2041 F01 Figure 1 Proper Measurement Equipment Setup with Shunt Disabled Figure 2 Measuring Input or Output Ri...

Page 4: ...for R7 4 With power off connect a 0V to 48V 100mA power supply to a controlled current source a 250 Watt resistor VIN and GND with a voltmeter and ammeter as shown in Figure 3 5 TurnontheVIN inputpow...

Page 5: ...41af DEMO MANUAL DC2041A SHUNT ENABLED CS1 4mA TO 20mA CURRENT SOURCE PS1 SUPPLY V 2VOUT 24V VCS1 VRS1 VMAX 60V L1 0mA TO 40mA Load DC2041 F03 Figure 3 Proper Measurement Equipment Setup with Shunt En...

Page 6: ...RCW0402220KJNED 11 2 R12 RES 121k 1 16W 1 0402 SMD VISHAY CRCW0402121KFKED 12 1 U1 50mA STEP DOWN CHARGE PUMP LINEAR TECH LTC3255EMSE PBF Additional Demo Board Circuit Components 13 1 C4 CAP CER 2 2 F...

Page 7: ...lvd 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 CUSTOMER S RE...

Page 8: ...DING 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 CONS...

Page 9: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC2041A...

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