Analog Devices Inc. LTC3412EUF#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.32 | $12.32 |
| 15+ | $11.93 | $178.95 |
| 25+ | $11.67 | $291.75 |
| 50+ | $11.02 | $551.00 |
| 100+ | $9.73 | $973.00 |
| N+ | $1.95 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.625V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5V |
| Current - Output | 2.5A |
| Frequency - Switching | 300kHz ~ 4MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-WQFN Exposed Pad |
| Supplier Device Package | 16-QFN (4x4) |
| ROHS |  |
The LTC3412EUF is a synchronous step-down DC-DC converter from Analog Devices, offering a compact solution for low-voltage power conversion. It operates from an input of 2.625V to 5.5V and provides up to 2.5A of output current. The output voltage is adjustable from 0.8V to 5V. With a programmable switching frequency from 300kHz to 4MHz, it allows for optimization between efficiency and solution size. The 16-lead WQFN package is well-suited for space-limited applications.
- Space-Saving WQFN Package: The 16-lead WQFN footprint is ideal for compact PCB designs.
- Wide Frequency Range: 300kHz to 4MHz switching allows for flexible component selection.
- High Efficiency: Synchronous rectification ensures low power dissipation across the load range.
- Low Input Voltage Capability: Operates down to 2.625V, supporting single-cell Li-Ion applications.
Compact Portable Devices
The LTC3412EUF's 16-lead WQFN package is ideal for space-constrained wearables and IoT devices, providing a 2.5A supply from a 3.3V or 5V rail.
Networking Equipment
In routers and switches, this buck converter powers low-voltage logic and memory, with its high 4MHz frequency allowing for small, surface-mount inductors.
Battery-Powered Instruments
For handheld test equipment using 2-3 cell NiMH or Li-Ion batteries, the wide input range ensures stable operation as the battery discharges.
FPGA and DSP Core Supplies
Its fast transient response and low output ripple make it suitable for powering the core voltage of FPGAs and DSPs in signal processing applications.
Distributed Power Architectures
It can be used as a local point-of-load regulator in systems with a 5V intermediate bus, efficiently generating lower voltages for mixed-signal circuits.
- Q: What type of converter is the LTC3412EUF?
- A: It is a synchronous step-down (Buck) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.625V to 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 2.5A of output current.
- Q: What is the switching frequency?
- A: The frequency is programmable from 300kHz to 4MHz.
- Q: What package is available?
- A: It comes in a 16-lead WQFN package with exposed pad.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.8V to 5V.
LTC3412EUF#TRPBF.pdf
- Q: What type of converter is the LTC3412EUF?
- A: It is a synchronous step-down (Buck) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.625V to 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 2.5A of output current.
- Q: What is the switching frequency?
- A: The frequency is programmable from 300kHz to 4MHz.
- Q: What package is available?
- A: It comes in a 16-lead WQFN package with exposed pad.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.8V to 5V.
