Analog Devices Inc. LTC3412AMPFE#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $16.56 | $16.56 |
| 15+ | $16.04 | $240.60 |
| 25+ | $15.69 | $392.25 |
| 50+ | $14.82 | $741.00 |
| 100+ | $13.07 | $1,307.00 |
| N+ | $2.61 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.25V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5V |
| Current - Output | 3A |
| Frequency - Switching | 300kHz ~ 4MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -55°C ~ 125°C (TJ) |
| 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 LTC3412AMPFE#PBF from Analog Devices is a high-efficiency, synchronous buck DC-DC converter operating from a 2.25V to 5.5V input. It delivers up to 3A of output current with an adjustable output from 0.8V to 5V. The switching frequency is programmable from 300kHz to 4MHz, allowing designers to optimize for efficiency or component size. Packaged in a 16-TSSOP with exposed pad, it is ideal for point-of-load, portable, and industrial applications.
- High Efficiency: Synchronous rectification minimizes losses, ideal for battery-powered devices.
- Adjustable Output: 0.8V to 5V range supports a wide variety of logic and core voltages.
- Programmable Frequency: 300kHz to 4MHz allows optimization between efficiency and solution size.
- High Current Capability: 3A output powers demanding loads like FPGAs and processors.
- Compact Thermal Package: Exposed pad TSSOP enhances heat dissipation for reliable operation.
Point-of-Load (POL) Converters
Step down 3.3V or 5V rails to core voltages (0.8V-3.3V) for FPGAs, ASICs, and DSPs. The 3A output and adjustable frequency support high-density power delivery.
Portable Computing Devices
Power processors and memory in tablets, laptops, and handheld gaming. The high-efficiency synchronous buck topology extends battery life.
Networking & Communications
Supply low-voltage rails for switches, routers, and base stations. The 4MHz capability allows for tiny inductors, saving board space.
Industrial Instrumentation
Generate precise low-voltage supplies for ADCs, DACs, and precision amplifiers. The adjustable output and low ripple ensure signal integrity.
Distributed Power Systems
Create intermediate bus voltages from 5V or 3.3V backplanes. The wide frequency range enables optimization for efficiency or size.
Battery-Powered Equipment
Efficiently step down Li-ion battery voltage to various system rails. The low dropout and high efficiency maximize runtime.
- Q: What type of converter is the LTC3412AMPFE#PBF?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.25V to 5.5V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.8V to 5V.
- Q: What is the maximum output current?
- A: The maximum output current is 3A.
- Q: What is the switching frequency?
- A: The switching frequency is programmable from 300kHz to 4MHz.
- Q: What package is available?
- A: It is available in a 16-TSSOP Exposed Pad package.
LTC3412AMPFE#PBF.pdf
- Q: What type of converter is the LTC3412AMPFE#PBF?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.25V to 5.5V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.8V to 5V.
- Q: What is the maximum output current?
- A: The maximum output current is 3A.
- Q: What is the switching frequency?
- A: The switching frequency is programmable from 300kHz to 4MHz.
- Q: What package is available?
- A: It is available in a 16-TSSOP Exposed Pad package.
