DC1319B-A Linear Technology, DC1319B-A Datasheet
DC1319B-A
Specifications of DC1319B-A
DC1319A-A
Related parts for DC1319B-A
DC1319B-A Summary of contents
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... Demonstration circuit 1319A-A, 1319A-B uses the MSOP package. Proper board layout is essential for maximum thermal performance. See the datasheet section ‘Layout Considerations’. Design files for this circuit board are available. Call the LTC factory trademark of Linear Technology Corporation 1 ...
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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1319A-A, 1319A-B Table 1. Typical Performance Summary for DC1319A-A/B PARAMETER Input Voltage PVIN Range Switching Frequency I LED Open LED Voltage Efficiency Under Voltage Lockout Peak Switch Current Limit QUICK START PROCEDURE Demonstration circuit ...
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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1319A-A, 1319A-B Figure 1. Test procedure setup drawing for DC1319A-A and DC1319A-B TWO ICS, THREE TOPOLOGIES DC1319A features two build versions. DC1319A-A uses the LT3756EMSE with an open LED status and HIGH VOLTAGE LED ...
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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1319A-A, 1319A-B pins and a resistor in series with the soft start ca- pacitor for open LED output. Please consult the open LED detection section of the LT3756/-1 data- sheet for details. The –B ...
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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1319A-A, 1319A-B PVIN 8V to 80V C1, C10 2x 2.2uF R1 499k SD R4 R15 93. OPT CTRL R7 130k PWM R21 OPT INTVCC C5 4.7uF 10V OPENLED 1N4448HWT L1 47uH R2 ...
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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1319A-A, 1319A-B 100% 98% 96% 94% 92% 90% 88% 86% 84% 82% 80 Figure 3. DC1319A-A/B Efficiency with 80V LEDs at 0.5A 0.6 0.5 0.4 0.3 0.2 0 ...
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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1319A-A, 1319A-B PVIN 8V to 80V C1, C10 2x 2.2uF R1 499k SD R4 R15 93. OPT CTRL R7 INTVCC 130k C5 4.7uF 10V PWM SYNC C14 100pF Figure 5. DC1319A-B featuring ...