Analog Devices Inc. LTC1265CS-3.3#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.08 | $27.08 |
| 15+ | $11.06 | $165.90 |
| 25+ | $10.82 | $270.50 |
| 50+ | $10.22 | $511.00 |
| 100+ | $9.02 | $902.00 |
| N+ | $1.80 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Function | Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Buck-Boost, SEPIC |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 13V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Current - Output | 1.2A (Switch) |
| Frequency - Switching | Up to 700kHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SO |
| ROHS |  |
The LTC1265CS-3.3#PBF from Linear Technology is a high-performance DC-DC converter that can be configured as a buck, buck-boost, or SEPIC topology. It accepts a wide input voltage from 4V to 13V and delivers a fixed 3.3V output with a switch current rating of 1.2A. With a switching frequency up to 700kHz, it enables the use of small, low-profile inductors and capacitors. This makes it an ideal solution for space-constrained applications in battery-powered devices, automotive systems, and industrial electronics.
- Versatile Topology: Can be used as a Buck, Buck-Boost, or SEPIC converter, offering design flexibility.
- High Switching Frequency: Up to 700kHz allows for smaller external components, saving board space.
- Wide Input Range: Operates from 4V to 13V, suitable for various power sources.
- Fixed 3.3V Output: Simplifies design for common logic voltage rails.
Battery-Powered Systems
With a wide input range and high efficiency, the LTC1265CS-3.3 is perfect for devices running from multi-cell batteries, providing a stable 3.3V rail for digital logic.
Automotive Electronics
Its 4V to 13V input range makes it suitable for automotive environments, powering sensors, microcontrollers, and infotainment systems from the vehicle's electrical system.
Industrial Control Systems
In industrial settings, this converter can step down a 12V supply rail to 3.3V for PLCs, motor controllers, and monitoring equipment, ensuring reliable operation.
Networking Equipment
For routers, switches, and other networking gear, the LTC1265CS-3.3 provides a clean, regulated 3.3V supply for processors and interface ICs.
Point-of-Load (POL) Conversion
Its high-frequency operation (up to 700kHz) allows for small external components, making it an excellent choice for compact POL converters on larger boards.
- Q: What type of converter is the LTC1265CS-3.3#PBF?
- A: It is a versatile DC-DC converter that can be configured as a Buck, Buck-Boost, or SEPIC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 4V to 13V.
- Q: What is the output voltage?
- A: The output voltage is fixed at 3.3V.
- Q: What is the maximum switch current?
- A: The maximum switch current is 1.2A.
- Q: What is the switching frequency?
- A: The switching frequency is up to 700kHz.
- Q: What package is available?
- A: It is available in a 14-SOIC (0.154", 3.90mm Width) package.
LTC1265CS-3.3#PBF.pdf
- Q: What type of converter is the LTC1265CS-3.3#PBF?
- A: It is a versatile DC-DC converter that can be configured as a Buck, Buck-Boost, or SEPIC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 4V to 13V.
- Q: What is the output voltage?
- A: The output voltage is fixed at 3.3V.
- Q: What is the maximum switch current?
- A: The maximum switch current is 1.2A.
- Q: What is the switching frequency?
- A: The switching frequency is up to 700kHz.
- Q: What package is available?
- A: It is available in a 14-SOIC (0.154", 3.90mm Width) package.
