| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
98 pcs
|
98 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The LT3680 from Analog Devices is a monolithic buck switching regulator designed for applications requiring efficient voltage conversion. It accepts input voltages up to 36V and can deliver a maximum output current of 3.5A.
This regulator features an adjustable switching frequency ranging from 200kHz to 2.4MHz, allowing for optimization of component size and efficiency. It incorporates a high efficiency 95mΩ switch and an integrated boost Schottky diode. The device supports low ripple Burst Mode operation, maintaining high efficiency at low output currents with output ripple below 15mV. It also includes a power good flag and soft-start capability.
The LT3680 is available in a thermally enhanced 10-MSOP-EP package, suitable for surface mount applications. Its design is well-suited for automotive battery regulation, power for portable products, distributed supply regulation, and industrial supplies.
Key electrical specifications include a wide input voltage range of 3.6V to 36V, an adjustable output voltage from 0.79V to 30V, and a maximum output current of 3.5A. The quiescent current in Burst Mode is 75µA, and shutdown current is less than 0.5µA.
| 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 3.6V to 36V.
The output voltage is adjustable from 0.79V to 30V.
The maximum output current is 3.5A.
The junction temperature range is -40°C to 125°C.
It is available in a 10-TFSOP or 10-MSOP surface mount package with exposed pad.
The switching frequency is adjustable from 200kHz to 2.4MHz.
Typical quiescent current is 75µA at 12V input to 3.3V output.