Description
The LM2614 DC-DC converter is optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell.
It steps down an input voltage of 2.8V to 5.5V to an output of 1.0V to 3.6V at up to 400mA (300mA for B grade).
Features
- protect the device and system during fault conditions. The LM2614 is available in a 10 bump micro SMD package. This packaging uses National’s chip-scale micro SMD technology and offers the smallest possible size. A high switching frequency (600kHz) allows use of tiny surface-mount components. The LM2614 can be dynamically controlled for output voltage changes from 1.0V to 3.6V in < 30µs. The device features external compensation to tailor the response to a wide range of operating conditions. Ke.
LM2614 Datasheet
