The TPS65014 device is an integrated power- and battery-management IC for applications powered by one Li-ion or Li-polymer cell and which require multiple power rails. The TPS65014 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral I/O rails in a processor-based system. Both step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The LOW_PWR pin allows the core converter to lower its output voltage when the application processor goes into deep sleep. The TPS65014 also integrates two 200-mA LDO voltage regulators, which are enabled through the serial interface. Each LDO operates with an input voltage range of 1.8 V to 6.5 V, thus allowing them to be supplied from one of the step-down converters or directly from the battery.
| Typ | Titel | Datum | ||
|---|---|---|---|---|
| * | Data sheet | TPS65014 Power- and Battery-Management IC for Li-Ion Powered Systems datasheet (Rev. A) | PDF | HTML | 30 Sep 2015 |
| Application note | Optimizing Resistor Dividers at a Comparator (Rev. B) | PDF | HTML | 30 Apr 2021 | |
| Application note | Basic Calculation of a Buck Converter's Power Stage (Rev. B) | 17 Aug 2015 | ||
| Application note | OMAP5910 Low-Power System Design (Rev. A) | 25 Mär 2004 | ||
| Application note | Understanding the TPS65010 Software | 17 Nov 2003 |
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| Gehäuse | Pins | Herunterladen |
|---|---|---|
| VQFN (RGZ) | 48 | Optionen anzeigen |
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