TPS62730 is a high-frequency synchronous step-down DC/DC converter optimized for ultra-low-power wireless applications such as TI’s low-power wireless sub 1-GHz and 2.4-GHZ RF transceivers. The device reduces the current consumption drawn from the battery during TX and RX mode by a high-efficient step-down voltage conversion.
The TPS62730 is a high-frequency synchronous step-down DC/DC converter designed to reduce battery current consumption in low-power RF devices. It is optimized for use with TI's low-power wireless sub 1-GHz and 2.4-GHz PF transceivers, such as the CC2540 and CC430.
| Input voltage range | 1.9V to 3.9V |
|---|---|
| Operating temperature range | -40 to 85 °C |
| Switching frequency | 3000 kHz (Typ) |
| Quiescent current | 25 µA (typ) |
| Bypass mode current | 30 nA (typ) |
| Package | 6SON |
It is optimized for ultra-low-power wireless applications such as TI's low-power wireless sub 1-GHz and 2.4-GHz PF transceivers.
The typical current consumption in bypass mode is 30 nA.