Analog Devices LT8390AEUFD#PBF
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See Product Specifications.
See Product Specifications.
Stock Code
031948
031948
Manufacturer / Brand
Analog Devices
Part Number
LT8390AEUFD#PBF
LT8390AEUFD#PBF
Unit Price
$8.0000
$8.0000
Factory Lead-Time
65 Weeks
65 Weeks
Short Description
High efficiency synchronous step-down DC/DC controller with 100V input rating
High efficiency synchronous step-down DC/DC controller with 100V input rating
In Stock: 1673
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $8.0000 | $8.0000 | |
| 10 | $7.3500 | $73.5000 | -8.13% |
| 25 | $7.0500 | $176.2500 | -11.88% |
| 100 | $6.2100 | $621.0000 | -22.38% |
| 250 | $5.9100 | $1,477.5000 | -26.13% |
| 500 | $5.5200 | $2,760.0000 | -31% |
| 1000 | $5.3900 | $5,390.0000 | -32.63% |
Description
The Analog Devices LT8390AEUFD#PBF is a step-down DC/DC converter with an input voltage range of 4V to 60V and an adjustable output voltage range of 0.8V to 48V. It features a high efficiency of up to 95% and can handle a load current of up to 6A. This device utilizes an external MOSFET for switching and a synchronous rectification to minimize power loss. It also offers several protection features, including input and output overvoltage protection, input undervoltage lockout, and thermal shutdown. With its small package size and high performance, the LT8390AEUFD#PBF is ideal for various applications, including automotive, industrial, and telecommunication systems.
The LT8390AEUFD#PBF employs a proprietary peak current mode control scheme that ensures excellent line and load regulation. It also provides soft-start and soft-stop functions to minimize inrush current and output voltage overshoot. The device can operate in pulse skipping mode at light load conditions to further improve efficiency. Additionally, the LT8390AEUFD#PBF features a frequency synchronization input that allows for easy system integration. Overall, the Analog Devices LT8390AEUFD#PBF is a versatile and reliable DC/DC converter that delivers high efficiency and excellent performance in a compact package
The LT8390AEUFD#PBF employs a proprietary peak current mode control scheme that ensures excellent line and load regulation. It also provides soft-start and soft-stop functions to minimize inrush current and output voltage overshoot. The device can operate in pulse skipping mode at light load conditions to further improve efficiency. Additionally, the LT8390AEUFD#PBF features a frequency synchronization input that allows for easy system integration. Overall, the Analog Devices LT8390AEUFD#PBF is a versatile and reliable DC/DC converter that delivers high efficiency and excellent performance in a compact package
Product Attributes
| Clock Sync | Yes |
| Control Features | Current Limit, Frequency Control, Soft Start |
| Duty Cycle (Max) | 95% |
| Frequency - Switching | 645kHz ~ 2.1MHz |
| Function | Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 28-WFQFN Exposed Pad |
| Packaging | Tube |
| Supplier Device Package | 28-QFN (4x5) |
| Synchronous Rectifier | Yes |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 60V |
