| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,630 pcs
|
1630 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The LT8648SEV#PBF from Analog Devices is a high-performance synchronous step-down switching regulator designed for demanding applications. It boasts a wide input voltage range of 3V to 42V and can deliver up to 15A of output current. The regulator features an adjustable output voltage, allowing for flexibility in design, and operates with a switching frequency ranging from 200kHz to 2.2MHz.
This device utilizes a Silent Switcher®2 architecture, minimizing EMI emissions and reducing PCB layout sensitivity, making it suitable for noise-sensitive environments. It offers high efficiency, reaching up to 95.5% at 1MHz and 12VIN to 5VOUT. The LT8648SEV#PBF is available in a compact 36-LQFN (7x4mm) package with an exposed pad for enhanced thermal performance, suitable for surface mount applications.
Key electrical characteristics include a low quiescent current in Burst Mode operation (100µA) and a fast minimum switch on-time of 25ns, enabling high step-down ratios. The regulator is designed for robust operation and is ideal for automotive, industrial supplies, and general-purpose step-down conversion needs.
| 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 3V to 42V.
The output current is 15A.
The operating junction temperature range is -40°C to 125°C.
The device is available in a 36-TFQFN Exposed Pad package.
The switching frequency is programmable from 200kHz to 2.2MHz.
Yes, it features a synchronous rectifier.