| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | 1101+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The LT3680IMSE#PBF is a versatile monolithic buck switching regulator manufactured by LT, accepting input voltages up to 36V. It delivers a maximum output current of 3.5A and features an adjustable switching frequency range from 200kHz to 2.4MHz.
Key electrical characteristics include a low quiescent current of 75µA in Burst Mode operation and a low shutdown current of less than 0.5µA. The integrated 95mΩ switch ensures high efficiency. The device also includes a power good flag, soft-start capability, and thermal protection.
This regulator is available in a thermally enhanced 10-pin MSOP package. Its design is suitable for various applications including automotive battery regulation, power for portable products, and distributed supply regulation.
The LT3680 supports output voltages ranging from 0.79V to 30V, with a feedback reference voltage of 0.790V. Its current mode topology provides fast transient response and good loop stability.
The maximum input voltage is 36V.
The maximum output current is 3.5A.
The switching frequency can be adjusted from 200kHz to 2.4MHz.
The quiescent current in Burst Mode is 75µA at 12VIN to 3.3VOUT.
The on-resistance of the saturating switch is 95mΩ.
The feedback reference voltage is 0.790V.
The operating junction temperature range is -40°C to 125°C.