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LTC3631IMS8E#TRPBF
+Lista de MateriaisIC REG BUCK ADJ 100MA 8MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LTC3631IMS8E#TRPBF
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Ficha Técnica LTC3631IMS8E#TRPBF DataSheet
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Pacote MSOP-8
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 45V |
| Current - Output | 100mA |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The LTC3631 uses a hysteretic control architecture, which allows it to achieve high efficiency across a wide range of load currents, from light to full load conditions. It also supports Burst Mode® operation to maintain high efficiency at low output currents. The device is equipped with internal compensation, which simplifies the design process by eliminating the need for external compensation components.
Additional features include a programmable output voltage using an external resistor divider, a power-good indicator, and thermal shutdown protection. The device is available in a compact MSOP-8 package, making it suitable for space-constrained applications.
Overall, the LTC3631IMS8E#TRPBF is a versatile and efficient solution for low-power, high-voltage step-down conversion requirements.
Equivalent
1. TI TPS62125 - A synchronous step-down converter.
2. Microchip MCP16331 - A compact, low-cost DC-DC buck converter.
3. ROHM BD9G341EFJ - A synchronous buck converter with similar voltage range.
4. Maxim MAX5035 - A high-efficiency, step-down converter.
Each product may have variations in specifications, so it's crucial to review datasheets for precise compatibility with your requirements.
Features
Pinout
Key functions of this converter include:
1. Step-down (buck) regulation to convert a higher input voltage to a lower output voltage.
2. Operates from a 4V to 45V input voltage range.
3. Delivers up to 100mA output current.
4. Features Burst Mode® operation for high efficiency at light loads.
5. Offers adjustable output voltage via external resistors.
6. Includes internal compensation and soft-start capabilities.
7. Incorporates protection features like over-temperature and output over-voltage protection.
This combination makes it suitable for applications needing high efficiency and small form factor, especially in battery-powered or portable devices.
Manufacturer
Application
1. Telecommunications Equipment: Provides efficient power conversion for communication devices.
2. Industrial Automation: Ideal for powering sensors and control systems due to its robust performance.
3. Medical Devices: Suitable for portable and low-noise medical equipment.
4. Battery-Powered Instruments: Extends battery life in portable devices by optimizing power efficiency.
5. Distributed Power Systems: Supports point-of-load regulation in complex power architectures.
Its compact design and efficiency make it versatile for various low-power electronic applications.