MIC4680
Description
The MIC4680 Super Switcher™ is an easy-to-use fixed or adjustable output voltage step-down (buck) switch-mode voltage regulator. The 200k Hz MIC4680 achieves up to 1.3A of continuous output current over a wide input range in a 8-lead SOP (small outline package). The MIC4680 is available in 3.3V and 5V fixed output versions or adjustable output down to 1.25V. The MIC4680 has an input voltage range of 4V to 34V, with excellent line, load, and transient response. The regulator performs cycle-by-cycle current limiting and thermal shutdown for protection under fault conditions. In shutdown mode, the regulator draws less than 2µA of standby current. The MIC4680 Super Switcher™ regulator requires a minimum number of external ponents and can operate using a standard series of inductors and capacitors. Frequency pensation is provided internally for fast transient response and ease of use. The MIC4680 is available in the 8-lead SOP with a
- 40°C to +125°C junction temperature...
