1.2V, 1.8V, 2.8V DC to DC Multi-Output Power Supply for Cellular Phone
Referenzdesign unter Verwendung des Teils TPS65001R von Texas Instruments
Bilder
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Für Endprodukte
- Cellular Phone
- Embedded PC
- Personal Digital Assistant
- Portable Media Player
- Smart Phone
Beschreibung
- Using the TPS65001EVM 2.25 MHz Step-Down Converter with Dual LDO. The LDOs are capable of supplying 300mA and can operate with an input voltage range between 1.6V and 6.0V, allowing them to be supplied from the step-down converter or directly from the main battery
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage3.3 to 6 V
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Output Voltage1.2|1.8|2.8 V
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Output Current0.3@1.8V|0.3@2.8V|0.6@1.2V A
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Efficiency90 %
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TopologyBuck
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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KT11P2JM34 LFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | In den Warenkorb | |
|
|
YT1043530FPLFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | In den Warenkorb | |
|
TPS65001RUKR | Texas Instruments | PMIC Solutions | Power Management Multi-Channel IC 2.3V to 6V 20-Pin WQFN EP T/R | In den Warenkorb | |
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TPS65001RUKT | Texas Instruments | PMIC Solutions | Power Management Multi-Channel IC 2.3V to 6V 20-Pin WQFN EP T/R | In den Warenkorb | |