Analog Devices Inc. LTC3412IFE#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.66 | $13.66 |
| 15+ | $13.23 | $198.45 |
| 25+ | $12.94 | $323.50 |
| 50+ | $12.22 | $611.00 |
| 100+ | $10.79 | $1,079.00 |
| N+ | $2.16 | 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-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-TSSOP-EP |
| ROHS |  |
The LTC3412IFE is a synchronous step-down DC-DC converter from Analog Devices, designed for low-voltage applications. It operates from a 2.625V to 5.5V input and provides up to 2.5A of output current. The output voltage is adjustable from 0.8V to 5V, making it suitable for powering modern digital cores. Its switching frequency is programmable from 300kHz to 4MHz, allowing optimization between efficiency and component size. The 16-lead TSSOP package with exposed pad ensures good thermal performance in compact portable devices.
- Low Input Voltage Capability: Operates from 2.625V, enabling single-cell Li-Ion battery operation.
- High Efficiency: Synchronous rectification delivers efficiencies up to 95%, reducing heat and extending battery life.
- Adjustable Frequency: The 300kHz to 4MHz range allows designers to avoid noise-sensitive frequency bands and minimize external component size.
- Compact Thermal Package: The exposed pad TSSOP-16 package aids in heat dissipation, ensuring reliable operation at 2.5A.
Low-Voltage Digital Core Power
With an output adjustable down to 0.8V and up to 2.5A, the LTC3412IFE is perfect for powering the core voltage of DSPs, FPGAs, and microcontrollers in portable and embedded systems.
Portable Electronics
Its 2.625V minimum input allows operation from a single Li-Ion cell or two alkaline batteries, providing a regulated 1.8V or 2.5V rail for memory and logic circuits.
Point-of-Load Conversion from 3.3V/5V Rails
In computing and networking gear, this converter efficiently steps down 3.3V or 5V supply rails to lower voltages required by high-speed ASICs and SerDes transceivers.
Battery-Powered IoT Devices
The high efficiency at light loads, combined with a wide frequency range, helps extend battery life in wireless sensors and IoT nodes that require intermittent high-current bursts.
Handheld Medical Devices
For portable medical monitors and diagnostic tools, the LTC3412IFE provides a reliable, low-noise supply for sensitive analog and digital circuitry.
Industrial Handhelds
In rugged handheld terminals and barcode scanners, this converter ensures stable operation from battery voltages that may sag under load, thanks to its low dropout capability.
- Q: What type of converter is the LTC3412IFE?
- 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 continuous output current.
- Q: What is the switching frequency range?
- A: The switching frequency is programmable from 300kHz up to 4MHz.
- Q: What package is available?
- A: It comes in a 16-lead TSSOP package with an exposed pad.
LTC3412IFE#TRPBF.pdf
- Q: What type of converter is the LTC3412IFE?
- 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 continuous output current.
- Q: What is the switching frequency range?
- A: The switching frequency is programmable from 300kHz up to 4MHz.
- Q: What package is available?
- A: It comes in a 16-lead TSSOP package with an exposed pad.
