LTC1622 Demo Board, Low Input Voltage Current Mode Step-Down DC/DC Converter
Referenzdesign unter Verwendung des Teils LTC1622CMS8 von Analog Devices
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Für Endprodukte
- Cellular Phone
Beschreibung
- Demo board DC232 is a step-down (buck) regulator using the LTC1622. The exclusive use of surface mount components results in a highly efficient application in a very small board space. It is ideal for cell phones and other portable electronics operating from one or two Li-Ion cells or three to six NiCd cells. DC232 is capable of providing 1.5A at an output voltage of 2.5V with an input supply of 4.2V
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage2 to 8.5 V
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Output Voltage1.8|2.5|3.3 V
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Output Current0.8 A
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Efficiency92 %
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TopologyBuck
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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LTC1622CMS8#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 625kHz 8-Pin MSOP T/R | In den Warenkorb | |
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LTC1622CMS8 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 625kHz 8-Pin MSOP | In den Warenkorb | |
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LTC1622CMS8#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 625kHz 8-Pin MSOP Tube | In den Warenkorb | |
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LTC1622CMS8#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 625kHz 8-Pin MSOP T/R | In den Warenkorb | |