Analog Devices Inc. LT1767EMS8-5#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.57 | $9.57 |
| 15+ | $9.26 | $138.90 |
| 25+ | $9.06 | $226.50 |
| 50+ | $8.56 | $428.00 |
| 100+ | $7.55 | $755.00 |
| N+ | $1.51 | 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, SEPIC |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 25V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Current - Output | 1.5A |
| Frequency - Switching | 1.25MHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| ROHS |  |
The LT1767 is a versatile step-down DC-DC converter from Analog Devices, supporting both Buck and SEPIC topologies. It operates from a 3V to 25V input and delivers a fixed 5V output at up to 1.5A. The fixed 1.25MHz switching frequency enables small external components. Its flexibility and wide input range make it suitable for battery-powered, industrial, and automotive applications.
- Buck and SEPIC Support: Offers design flexibility for step-up or step-down requirements.
- Low 3V Minimum Input: Operates from single-cell Li-ion or multi-cell alkaline batteries.
- Fixed 5V Output at 1.5A: Directly powers logic and USB devices without external dividers.
- 1.25MHz Fixed Frequency: Balances efficiency and component size for compact designs.
Battery-Powered Equipment
With 3V minimum input, it can operate from a single Li-ion cell or two alkaline batteries, delivering a regulated 5V at 1.5A for peripherals.
SEPIC for Wide Vin/Vout Overlap
When configured as a SEPIC, it can step up or down, making it ideal for automotive where input may be above or below 5V.
Industrial Sensors
Converts 12V or 24V rails to 5V for sensor interfaces, with 1.25MHz allowing small inductors for compact modules.
Portable Instruments
Provides a stable 5V rail for analog circuits and displays, with high efficiency extending battery run time.
Networking Peripherals
Powers small switches and routers from 5V or 12V inputs, with low ripple ensuring clean digital operation.
- Q: What type of converter is the LT1767?
- A: It is a step-down (Buck) DC-DC converter, also capable of SEPIC topology.
- Q: What is the input voltage range?
- A: It operates from 3V to 25V input.
- Q: What output voltage and current does it provide?
- A: It provides a fixed 5V output at up to 1.5A.
- Q: What is the switching frequency?
- A: It switches at a fixed 1.25MHz frequency.
- Q: What package is available?
- A: It comes in an 8-TSSOP/MSOP package.
LT1767EMS8-5#TRPBF.pdf
- Q: What type of converter is the LT1767?
- A: It is a step-down (Buck) DC-DC converter, also capable of SEPIC topology.
- Q: What is the input voltage range?
- A: It operates from 3V to 25V input.
- Q: What output voltage and current does it provide?
- A: It provides a fixed 5V output at up to 1.5A.
- Q: What is the switching frequency?
- A: It switches at a fixed 1.25MHz frequency.
- Q: What package is available?
- A: It comes in an 8-TSSOP/MSOP package.
