MIC2159
MIC2159 is Step-Down Converter manufactured by Micrel Semiconductor.
Description
The MIC2159 is a high efficiency, simple to use synchronous buck controller ICs housed in a 10-pin MSOP e PAD package. The MIC2159 switches at 400k Hz, allowing the smallest possible external ponents and is designed to drive loads up to 30A. The devices feature high output driver capability, bined with an all nchannel synchronous architecture.
The MIC2159 operates from a 3V to 14.5V input and can be configured to generate output voltages as low as 0.8V. Efficiencies of over 95% can be achieved within the smallest possible printed circuit board space area.
The MIC2159 is available in a thermally capable 10-pin e PAD MSOP package, with a junction operating range from
- 40°C to +125°C.
Features
- Small footprint 10-lead e PAD MSOP
- 3V to 14.5V input voltage range
- Adjustable output voltage down to 0.8V
- 400KHz operation
- Drives two n-channel MOSFETs
- Built-in 3Ω drivers
- Simple control:...
