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LTC3786EUD#TRPBF
+БОМIC REG CTRLR MULT TOPOLOGY 16QFN
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #LTC3786EUD#TRPBF
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Лист данных LTC3786EUD#TRPBF DataSheet
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В наличии2195
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback, SEPIC |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 38V |
| Frequency - Switching | 105kHz ~ 760kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) |
| Base Product Number | LTC3786 |
Обзор
Description
Key features include a built-in power switch, adjustable output voltage, and a compact 16-lead QFN package. It offers high efficiency, typically reaching over 90%, and features like soft-start, overcurrent protection, and thermal shutdown for added reliability. The device is suitable for battery-powered applications, industrial automation, and portable devices where size and efficiency are critical.
Overall, the LTC3786EUD#TRPBF is an ideal choice for engineers looking for a robust and flexible solution for managing power in various electronic systems.
Equivalent
Features
1. Wide Input Voltage Range: Supports input voltages from 2.5V to 30V.
2. Adjustable Output Voltage: Capable of delivering output voltages up to 60V.
3. High Efficiency: Achieves efficiencies exceeding 90%, minimizing heat generation.
4. Variable Switching Frequency: Adjustable frequency operation from 100kHz to 1MHz for optimized performance.
5. Current Mode Control: Provides fast transient response and improved loop stability.
6. Integrated Power Switch: Reduces component count and space requirements.
7. Fault Protection Features: Includes overvoltage, overcurrent, and thermal shutdown protections.
8. Small Package Size: Available in a 20-lead TSSOP package, ideal for compact designs.
These features make the LTC3786EUD#TRPBF suitable for applications such as battery-powered devices, industrial equipment, and automotive systems.
Pinout
Key pin functions include:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. SW: Switch node for connecting to inductor.
4. VOUT: Output voltage.
5. COMP: Compensation network connection.
6. FB: Feedback voltage sensing for output regulation.
7. SS: Soft-start control.
8. MODE: Mode selection for operation (burst mode or continuous).
9. SYNC: Synchronization input for controlling switching frequency.
10. CSN/ CSP: Current sense inputs for overcurrent protection.
The LTC3786 features various protections like overvoltage, undervoltage, and thermal shutdown, making it suitable for battery-powered applications and efficient power management.
Manufacturer
Application
1. Battery Management Systems: For charging and discharging batteries in electric vehicles and portable devices.
2. Industrial Power Supplies: Providing stable voltage for equipment in harsh environments.
3. Telecommunications: Powering network equipment and infrastructure.
4. Consumer Electronics: Used in devices like laptops, tablets, and smartphones for improved energy efficiency.
5. Renewable Energy Systems: Integrated into solar inverters and wind turbine controllers for efficient energy conversion.
Its versatility and efficiency make it suitable for various power supply designs.