DC786A Linear Technology, DC786A Datasheet
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DC786A
Specifications of DC786A
Related parts for DC786A
DC786A Summary of contents
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... Input and output connections are made by 93 mil turrets which if removed, accommodate insertion gauge wires for in-situ testing. An I2C port designed to interface with DC590A allows control of DC786A with LTC's Quick Eval software. Design files for this circuit board are available. Call the LTC factory. ...
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... LTC4260 data sheet). CIRCUIT NOTES DC786A uses an 8mΩ, 5% sense resistor (R5). Cou- pled with the LTC4260's minimum current limit sense voltage threshold of 40mV, this guarantees a minimum current of 4.76A before the onset of current limiting or circuit breaker action. Thus 200W is available down to approximately 42V, dropping to ≅ ...
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In high current applications do not forget to upgrade Z1. If long leads are present between the LTC4260 and load bypassing, install 10µF or more bypassing at COUT to eliminate the chance of MOSFET oscillation and large negative excursions at ...
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BD_PRST\ and an I2C command to turn on. (OV and UV conditions must also be satisfied.) JP3 SDA: COM is the normal configuration, shorting SDAO and SDAI together. SPLIT allows adaptation to isolated systems; see data sheet Figure 13. JP4, ...
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... JP3 SDA: COM JP4 ADR0: LOW JP5 ADR1: LOW JP6 ADR2: LOW JP7 I2C PORT: Connect the DC786A to the DC590A USB controller board via 14-pin rib- bon cable and open the QuickEval software on the PC. Upon first connection, QuickEval will identify the DC786A and open the LTC4260 interface ...
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Figure 1. Default LTC4260 Quick Eval Interface Figure 2. Register Display Options ...
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Figure 3. Data Display Options Figure 4. Proper Measurement Equipment Setup 7 ...
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