Microchip MIC4680YM MIC4680YM DC-DC Switching Buck (Step Down) Regulator Adjustable 4V-34Vin 1.25V-32.98Vout 1.3Aout SOIC-8

The MIC4680YM is a 1A 200kHz Buck Regulator with an easy-to-use fixed or adjustable output voltage step-down (buck) switch-mode voltage regulator. The MIC4680 is available in 3.3 and 5V fixed output versions or adjustable output down to 1.25V. The SuperSwitcher� regulator has an input voltage range of 4 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.

• Only 4 external components required
• Internally compensated with fast transient response
• Up to 90% efficiency
• Thermal shutdown
• Over-current protection

Applications

Portable Devices, Power Management

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	MICROCHIP
Part Number	MIC4680YM
Quantity	Each
Technical Data Sheet EN
Product Change Notice EN

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