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10-Pin LT8609 DC DC Voltage Regulator 1 Outputs 200kHz~2.2MHz Tube 3A 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Manufacturer: Linear Technology / Analog Devices
- NO: 471-LT8609AEMSE#PBF
- Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet:
- Stock: 3786
- Description: 10-Pin LT8609 DC DC Voltage Regulator 1 Outputs 200kHz~2.2MHz Tube 3A 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad (Kg)
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| Parameters | |
|---|---|
| Output Configuration | Positive |
| Function | Step-Down |
| Min Output Voltage | 782mV |
| Topology | Buck |
| Max Duty Cycle | 100 % |
| Frequency - Switching | 200kHz~2.2MHz |
| Synchronous Rectifier | Yes |
| Voltage - Output (Min/Fixed) | 0.782V |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mount | Surface Mount |
| Packaging | Tube |
| Published | 2015 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Number of Pins | 10 |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad |
| Max Supply Voltage | 42V |
| REACH SVHC | No SVHC |
| Min Supply Voltage | 3V |
| Height | 1.1mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~125°C TJ |
| Base Part Number | LT8609 |
| Output Type | Adjustable |
| Output Voltage | 41.5V |
| Number of Outputs | 1 |
| Current - Output | 3A |
| Max Output Voltage | 42V |
| Max Junction Temperature (Tj) | 125°C |
Product Description:
The LT8609AEMSE#PBF is a high-efficiency, synchronous step-down DC-DC converter designed for voltage regulation in various electronic systems. This power management IC offers exceptional performance, wide input voltage range, and low quiescent current, making it suitable for applications that require efficient power conversion and extended battery life.
Features:
1.High Efficiency: The LT8609AEMSE#PBF utilizes synchronous rectification to minimize power loss during the conversion process, resulting in high efficiency even at heavy loads. This feature helps reduce heat dissipation and improves overall system efficiency.
2.Wide Input Voltage Range: This DC-DC converter can operate over a wide input voltage range, accommodating various input sources such as batteries, power adapters, and other power supplies.
3.Low Quiescent Current: The LT8609AEMSE#PBF is designed with low quiescent current, which contributes to energy efficiency and longer battery life in battery-powered devices.
4.Adjustable Output Voltage: This power management IC allows for the adjustable output voltage, offering flexibility to tailor the output voltage to suit specific application requirements.
5.Soft-Start and Current Limit: The LT8609AEMSE#PBF includes soft-start and current limit features, which ensure smooth and controlled startup and protect the IC and the connected devices from excessive current conditions.
Applications:
The LT8609AEMSE#PBF DC-DC converter finds applications in a wide range of electronic systems, including:
1.Portable Electronic Devices: It is commonly used in battery-powered devices such as smartphones, tablets, and laptops to efficiently regulate power supply voltages, maximizing battery life and optimizing device performance.
2.Industrial and Automotive Electronics: This DC-DC converter is suitable for industrial automation systems, automotive electronics, and other control systems that require reliable and efficient power regulation.
3.Communication Systems: The LT8609AEMSE#PBF is employed in communication systems, such as wireless routers, access points, and network switches, for stable and efficient power conversion.
4.IoT Devices: This power management IC is utilized in Internet of Things (IoT) devices and sensor nodes, where power efficiency and long battery life are crucial for extended operation.
In summary, the LT8609AEMSE#PBF synchronous step-down DC-DC converter offers high efficiency, wide input voltage range, low quiescent current, adjustable output voltage, and protection features. Whether you're working on portable electronic devices, industrial and automotive electronics, communication systems, or IoT applications, this power management IC provides efficient and reliable power regulation for enhanced system performance and energy efficiency.
