Analog Devices Inc. LT1372HVCS8#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.73 | $11.73 |
| 15+ | $11.36 | $170.40 |
| 25+ | $11.12 | $278.00 |
| 50+ | $10.50 | $525.00 |
| 100+ | $9.26 | $926.00 |
| N+ | $1.85 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 1.245V |
| Voltage - Output (Max) | 42V (Switch) |
| 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 | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
| ROHS |  |
The LT1372HVCS8#PBF is a versatile, high-frequency DC-DC converter from Analog Devices. It supports multiple topologies including Buck, Boost, Cuk, Flyback, Forward, and SEPIC, operating from a 2.7V to 30V input. The output is adjustable from 1.245V up to 42V (switch limit), with a maximum switch current of 1.5A. With a fixed 500kHz switching frequency, it offers a compact and flexible solution for a wide range of power conversion needs.
- Topology Flexibility: Supports Buck, Boost, Cuk, Flyback, Forward, and SEPIC, reducing design effort across multiple projects.
- Wide Input Voltage Range: Operates from 2.7V to 30V, suitable for automotive and industrial applications.
- High Switching Frequency: 500kHz allows for small magnetic components, saving board space.
- High Voltage Output Capability: Can generate outputs up to 42V, enabling LED drivers and other high-voltage applications.
Multi-Topology Power Supplies
Design a boost converter for a 12V LED string from a 5V supply, or a buck converter for a 3.3V logic rail from a 24V industrial bus. The LT1372's flexibility allows a single design to serve multiple applications.
Flyback Isolated Supplies
Create an isolated 5V supply for a gate driver or sensor interface in motor control. The flyback topology with a transformer provides galvanic isolation and multiple outputs.
SEPIC Converters for Battery Systems
Generate a regulated output that can be above or below the input voltage, ideal for battery-powered devices where the cell voltage varies. The SEPIC topology simplifies the design by using a single inductor.
Automotive Power Conditioning
Boost a 12V vehicle battery to 24V for actuators or sensors, or buck it down to 5V for logic. The wide 30V input range handles automotive transients.
Industrial Negative Rail Generation
Use the Cuk topology to produce a negative output voltage from a positive input, suitable for op-amp supplies in industrial control systems.
- Q: What type of converter is the LT1372HVCS8#PBF?
- A: It is a versatile DC-DC converter that can be configured for Buck, Boost, Cuk, Flyback, Forward, or SEPIC topologies.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.7V to 30V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 1.245V up to 42V (switch limit).
- Q: What is the maximum switch current?
- A: The maximum switch current is 1.5A.
- Q: What is the switching frequency?
- A: The switching frequency is fixed at 500kHz.
- Q: What package is available?
- A: It is available in an 8-SOIC (0.154", 3.90mm Width) package.
LT1372HVCS8#PBF.pdf
- Q: What type of converter is the LT1372HVCS8#PBF?
- A: It is a versatile DC-DC converter that can be configured for Buck, Boost, Cuk, Flyback, Forward, or SEPIC topologies.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.7V to 30V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 1.245V up to 42V (switch limit).
- Q: What is the maximum switch current?
- A: The maximum switch current is 1.5A.
- Q: What is the switching frequency?
- A: The switching frequency is fixed at 500kHz.
- Q: What package is available?
- A: It is available in an 8-SOIC (0.154", 3.90mm Width) package.
