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LT8606EDC#TRMPBF
+БОМIC REG BUCK ADJ 350MA 8DFN
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #LT8606EDC#TRMPBF
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Лист данных LT8606EDC#TRMPBF DataSheet
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Пакет DFN-8
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В наличии2620
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 42V |
| Voltage-Output(Min/Fixed) | 1.8V |
| Voltage-Output(Max) | 12V |
| Current-Output | 350mA |
| Frequency-Switching | 200kHz ~ 2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Обзор
Description
Key features of the LT8606 include a low quiescent current of 2.5µA, fast minimum on-time of just 30ns, and a silent switcher architecture to minimize electromagnetic interference (EMI). It operates at a fixed frequency and allows for external frequency synchronization. The output voltage can be set using an external resistor divider.
The LT8606EDC#TRMPBF comes in a compact, thermally enhanced 8-lead 2mm x 2mm DFN package, making it suitable for space-constrained applications. This device is ideal for systems requiring high efficiency and low noise, such as battery-powered equipment and noise-sensitive applications.
Equivalent
1. Texas Instruments: TPS62085, TPS62130.
2. Microchip Technology: MIC23099.
3. Maxim Integrated: MAX16970.
4. ON Semiconductor: NCP1117, NCP3170.
These alternatives offer similar functionality but might have slight variations in specifications like input voltage range, output current, or package type. Always verify compatibility with your specific requirements.
Features
Key features of the LT8606EDC#TRMPBF include a low quiescent current of 3µA, burst mode operation for improved efficiency at low loads, and a spread spectrum frequency modulation to minimize electromagnetic interference (EMI). It has a programmable switching frequency from 200kHz to 2.2MHz and offers synchronization to an external clock. The device also provides a precise enable pin threshold and power good flag for predictable power sequencing. It comes in a compact 8-lead 2mm x 2mm DFN package, making it suitable for space-constrained applications. The LT8606EDC#TRMPBF ensures reliable operation with features like thermal shutdown and current limit protection.
Pinout
Key features include:
- 42V input voltage capability
- 0.35A continuous output current
- 2.5µA quiescent current
- Fast minimum on-time of 45ns
- Adjustable and synchronizable switching frequency
The 10 pins include:
1. VIN - Input Voltage
2. GND - Ground
3. SW - Switch Node (output)
4. BST - Bootstrap
5. TR/SS - Tracking/Soft-Start
6. VOUT - Output Voltage Sense
7. FB - Feedback
8. RT - Timing Resistor
9. SYNC - Frequency Synchronization
10. EN/UV - Enable/Undervoltage Lockout
This pin configuration supports various functions like efficiency optimization, frequency adjustment, and protection mechanisms. The LT8606's design is suitable for automotive, industrial, and general-purpose applications.