Analog Devices LT3942JUFD#PBF
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See Product Specifications.
See Product Specifications.
Stock Code
033682
033682
Manufacturer / Brand
Analog Devices
Part Number
LT3942JUFD#PBF
LT3942JUFD#PBF
Categories
Unit Price
$6.2800
$6.2800
Factory Lead-Time
29 Weeks
29 Weeks
Short Description
IC LED DRIVER 60V 1.2A 24VFQFN
IC LED DRIVER 60V 1.2A 24VFQFN
In Stock: 1890
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $6.2800 | $6.2800 | |
| 10 | $5.6700 | $56.7000 | -9.71% |
| 25 | $5.4100 | $135.2500 | -13.85% |
| 100 | $4.7000 | $470.0000 | -25.16% |
| 250 | $4.4900 | $1,122.5000 | -28.5% |
| 500 | $4.0900 | $2,045.0000 | -34.87% |
| 1000 | $3.7300 | $3,730.0000 | -40.61% |
Description
The Analog Devices LT3942JUFD#PBF is a synchronous step-down DC-DC converter that is designed to deliver up to 2A of continuous output current. The device operates from input voltages as low as 3V and up to 60V, making it suitable for a wide range of applications. The LT3942JUFD#PBF boasts an efficiency of up to 95%, making it an ideal choice for high-performance systems where power consumption is critical. The device utilizes a constant frequency current mode architecture that ensures stable and predictable performance under varying load conditions.
The LT3942JUFD#PBF features a wide range of protection features that ensure the safety and reliability of the system. These include input overvoltage protection, overtemperature protection, and cycle-by-cycle current limiting. The device also features a soft-start function that ensures a smooth and controlled start-up, minimizing the stress on the surrounding components. The LT3942JUFD#PBF is available in a compact 4mm × 5mm QFN package, making it ideal for space-constrained applications such as portable and handheld devices
The LT3942JUFD#PBF features a wide range of protection features that ensure the safety and reliability of the system. These include input overvoltage protection, overtemperature protection, and cycle-by-cycle current limiting. The device also features a soft-start function that ensures a smooth and controlled start-up, minimizing the stress on the surrounding components. The LT3942JUFD#PBF is available in a compact 4mm × 5mm QFN package, making it ideal for space-constrained applications such as portable and handheld devices
Product Attributes
| Applications | Automotive, General Purpose, Lighting |
| Current - Output / Channel | 2A |
| Dimming | Analog, PWM |
| Frequency | 300kHz ~ 2MHz |
| Internal Switch(s) | Yes |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 28-WFQFN Exposed Pad |
| Packaging | Tube |
| Supplier Device Package | 28-QFN (4x5) |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Type | DC DC Regulator |
| Voltage - Output | 0V ~ 36V |
| Voltage - Supply (Max) | 36V |
| Voltage - Supply (Min) | 3V |
