Topologie | Abwärtswandler |
Eingangsspannung | 12.5-40 V |
Ausgang 1 | 12 V / 0.5 A |
IC-Revision | E1 |
This quad-channel, analog output module delivers voltage and current outputs using the highly integrated DAC8775 digital-to-analog converter (DAC). Integrated adaptive power management, along with the LM5166 buck converter, reduces the total power dissipation of the reference design to less than 1 W, even when driving all four channels at 20 mA simultaneously.
<1-W of Total Power Dissipation driving all four-channels at 20-mA<0.1 %FSR of Total Unadjusted Error in either Voltage or Current mode8-µA of Peak-to-Peak Current Output Ripple200-µV of Peak-to-Peak Voltage Output RippleAdaptive Power Management for Current Outputs
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | fres (MHz) | RDC max. (Ω) | Version | Muster | |
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74404064100 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-LQS SMT-Speicherdrossel | 10 | 2.85 | 3.5 | 48 | 22 | – | – | |||
74408943101 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-SPC SMT-Speicherdrossel | 100 | 0.52 | 0.68 | – | 7.8 | 0.85 | SMT |
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74404064100 | SPEC | ||
74408943101 | SPEC |
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Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | fres (MHz) | RDC max. (Ω) | Version | Muster |
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