Features and Benefits
- 1.3MHz (LT3460) Switching Frequency
- 650kHz (LT3460-1) Switching Frequency
- High Output Voltage: Up to 36V
- 300mA Integrated Switch (LT3460)
- 180mA Integrated Switch (LT3460-1)
- Wide Input Range: 2.5V to 16V
- Uses Small Surface Mount Components
- Low Shutdown Current: <1μA
- Low Proﬁle (1mm) SC70 (LT3460 and LT3460-1), SOT-23 (ThinSOT™) (LT3460) and 2mm × 2mm DFN (LT3460-1) Packages
The LT3460/LT3460-1 are general purpose step-up DC/DC converters. The LT3460/LT3460-1 switch at 1.3MHz/ 650KHz, allowing the use of tiny, low cost and low height capacitors and inductors. The constant frequency results in low, predictable output noise that is easy to ﬁlter.
The high voltage switches in the LT3460/LT3460-1 are rated at 38V, making the device ideal for boost converters up to 36V. The LT3460 can generate 12V at up to 70mA from a 5V supply.
The low 1mA quiescent current and 650kHz switching frequency of LT3460-1 make it ideal for lower current applications.
The LT3460 is available in SC70 and SOT-23 packages. The LT3460-1 is available in SC70 and 2mm × 2mm DFN packages.
- Digital Cameras
- CCD Bias Supply
- XDSL Power Supply
- TFT-LCD Bias Supply
- Local 5V or 12V Supply
- Medical Diagnostic Equipment
- Battery Backup
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Demonstration circuit 545 features the LT3460, step-up DC/DC converter with 1.3MHz constant frequency in a SC70 package. There are two switching regulator circuits in DC545. The 12V output boost converter (upper circuit) is designed to convert 5V input to 12V output at 70mA of load current and the SEPIC converter (lower circuit) is designed to convert 10V ~ 16V input to 12V at 50mA.
Tools & Simulations
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
Reference Designs (1)
CN0566Phased Array (Phaser) Development Platform
CN0566Phased Array (Phaser) Development Platform
Features & Benefits
- 10 GHz to 10.5 GHZ Beamsteering Platform
- 360 degree Phase Shift w/ 2.8 Degree Resolution
- 31 dB Amplitude Tuning Range w/ 0.5 dB Resolution.
- 8-Element Linear Array Antenna
- Digitized with PlutoSDR
- Runs directly on a Raspberry Pi
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LT3460EDC-1#TRMPBF||Material Declaration||Reliability Data||6-Lead DFN (2mm x 2mm w/ EP)|
|LT3460EDC-1#TRPBF||Material Declaration||Reliability Data||6-Lead DFN (2mm x 2mm w/ EP)|
|LT3460ES5#TRMPBF||Material Declaration||Reliability Data||5-Lead TSOT-23|
|LT3460ES5#TRPBF||Material Declaration||Reliability Data||5-Lead TSOT-23|
|LT3460ESC6#TRMPBF||Material Declaration||Reliability Data||6-Lead SC70|
|LT3460ESC6#TRPBF||Material Declaration||Reliability Data||6-Lead SC70|
|LT3460ESC6-1#TRMPBF||Material Declaration||Reliability Data||6-Lead SC70|
|LT3460ESC6-1#TRPBF||Material Declaration||Reliability Data||6-Lead SC70|
|Wafer Fabrication Data||R390 Reliability Data|
Sample & Buy
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.