| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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72,320 pcs
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72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MIC4682YM from Micrel Inc. is an easy-to-use step-down (buck) switching voltage regulator. It features a programmable current limit with 10% accuracy over its operating temperature range, making it suitable for constant-voltage constant-current applications like battery chargers.
This regulator boasts a wide input voltage range of 4V to 34V, providing robustness against voltage transients. It operates at a fixed 200kHz PWM frequency and can achieve 2A of continuous output current thanks to its thermally optimized SOIC-8 package. Additional protection features include cycle-by-cycle current limiting and over-temperature shutdown.
The MIC4682YM is designed for surface-mount applications and requires minimal external components. It is internally compensated for fast transient response, simplifying design and saving board space. The device operates within a junction temperature range of -40°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4V to 34V.
It is offered in an SOIC-8 surface-mount package.
The junction temperature range is -40°C to +125°C.
The switching frequency is fixed at 200kHz.
The continuous output current is 2A.
The typical shutdown current is less than 1µA.