ADP1823 PWM buck controller uses 14.4 V to 20.0 V for the input voltage
Referenzdesign unter Verwendung des Teils ADP1823ACPZ von Analog Devices
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Für Endprodukte
- DDR Memory
- Medical Imaging
- Optical Networking
- Power Substation
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Beschreibung
- ADP1823 is a versatile, dual output, interleaved, synchronous PWM buck controller that generates two independent outputs from an input voltage of 3.7 V to 20 V. Each channel can be configured to provide output voltage from 0.6V to 85% of the input voltage. The two channels operate 180 out of phase, which reduces the current stress on the input capacitor and allows the use of a smaller and lower cost input capacitor
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage14 to 20 V
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Output Voltage3.3|5 V
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Output Current3.84@5V|4.5@3.3V A
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TopologyBuck
Empfohlene Bauteile (1)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
ADP1823ACPZ-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 32-Pin LFCSP EP T/R | In den Warenkorb | |