Analog Devices Inc. LT1376CS#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck, SEPIC |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 5V |
| Voltage - Input (Max) | 25V |
| Voltage - Output (Min/Fixed) | 2.42V |
| Voltage - Output (Max) | 21.5V |
| Current - Output | 1.5A (Switch) |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SO |
| ROHS |  |
The LT1376CS#PBF from Analog Devices is a reliable and efficient step-down DC-DC converter. It operates from a wide 5V to 25V input supply and can deliver up to 1.5A of switch current. The output voltage is adjustable from 2.42V to 21.5V, providing flexibility for various applications. With a fixed 500kHz switching frequency, it offers a compact solution for industrial, telecom, and automotive power systems. Its support for SEPIC topology further enhances its versatility in designs with fluctuating input voltages.
- Proven Reliability: Based on a mature and widely used switching regulator architecture, ensuring robust performance in demanding environments.
- Wide Input Voltage Range: Accepts inputs from 5V to 25V, making it suitable for a variety of industrial and automotive power buses.
- Versatile Topology Support: Can be configured as a Buck or SEPIC converter, offering design flexibility for different voltage conversion needs.
- Compact 16-SOIC Package: Provides a space-saving solution for medium-power applications.
- Stable 500kHz Operation: Allows for small external components while maintaining high efficiency.
Medium-Power Industrial Supplies
The LT1376CS#PBF is well-suited for medium-power industrial applications requiring a robust 5V to 25V input range. It can efficiently generate regulated rails for microcontrollers, op-amps, and control logic.
Telecom and Networking Equipment
With its 500kHz switching frequency and 1.5A switch current, it is ideal for powering line cards, interface transceivers, and small FPGAs in telecom infrastructure where board space is at a premium.
SEPIC Converters for Wide-Ranging Inputs
In a SEPIC configuration, this IC can provide a regulated output for systems powered by batteries or solar panels where the input voltage can vary significantly above or below the desired output.
Automotive Auxiliary Power
It can step down a 12V or 24V vehicle battery to power sensors, display modules, and other auxiliary electronics, benefiting from its wide input range and high reliability.
Distributed Power Systems
This regulator can be used to create a local, clean 5V or 3.3V rail from a higher-voltage bus, reducing noise and improving the performance of sensitive analog and digital circuits.
Battery-Powered Equipment
For equipment with multiple battery cells, the LT1376CS#PBF efficiently converts the varying battery voltage to a stable system voltage, maximizing usable battery capacity.
- Q: What type of converter is the LT1376CS#PBF?
- A: It is a step-down (Buck) switching regulator that can also be used in SEPIC topologies.
- Q: What is the input voltage range?
- A: The input voltage range is from 5V to 25V.
- Q: What is the maximum switch current?
- A: The internal switch is rated for a maximum of 1.5A.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 2.42V to 21.5V.
- Q: What is the switching frequency?
- A: It operates at a fixed 500kHz switching frequency.
- Q: What package is available?
- A: It is available in a 16-lead SOIC package.
LT1376CS#PBF.pdf
- Q: What type of converter is the LT1376CS#PBF?
- A: It is a step-down (Buck) switching regulator that can also be used in SEPIC topologies.
- Q: What is the input voltage range?
- A: The input voltage range is from 5V to 25V.
- Q: What is the maximum switch current?
- A: The internal switch is rated for a maximum of 1.5A.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 2.42V to 21.5V.
- Q: What is the switching frequency?
- A: It operates at a fixed 500kHz switching frequency.
- Q: What package is available?
- A: It is available in a 16-lead SOIC package.
