PMP9753, Energy Buffering for Long-Life Battery Applications Reference Design
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Description
- PMP9753, Energy Buffering for Long-Life Battery Applications Reference Design. Long-Life Batteries like LiSOCl2 chemistry are unable to provide currents higher than e.g. 20mA. They furthermore suffer with reduced operation runtimes when higher currents are drawn. This application concept shows a proven reference design for a combination of TPS62740 and a Super-Capacitor powered by a long life primary cell. In this Reference Design, the Ultra-Low Quiescent Current Buck Converter TPS62740 charges a Supercapacitor to buffer energy for load peaks
Caractéristiques principales
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Conversion TypeDC to DC
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TopologyBuck
Pièces en vedette (2)
| Pièce numéro | Fabricant | Type | Description | |||
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TPS62740DSSR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.2V to 5.5V Step Down Single-Out 1.8V to 3.3V 0.3A 12-Pin WSON EP T/R | Ajouter au panier | |
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TPS62740DSST | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.2V to 5.5V Step Down Single-Out 1.8V to 3.3V 0.3A 12-Pin WSON EP T/R | Ajouter au panier | |