| Specification of LM3647IM | |
|---|---|
| Status | Obsolete |
| Package | Tube |
| Supplier | Texas Instruments |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 ~ 4 |
| Current – Charging | Constant, Pulsed |
| Programmable Features | – |
| Fault Protection | – |
| Charge Current – Max | – |
| Battery Pack Voltage | – |
| Voltage – Supply (Max) | 5.5V |
| Interface | – |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295″, 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
Applications
The LM3647IM is versatile and can be applied across various industries due to its robust design and high performance.
- Automotive: Used in vehicle control systems requiring precise voltage regulation.
- Industrial: Ideal for machinery that demands stable power supply under varying conditions.
- Consumer Electronics: Commonly found in smartphones and laptops for battery management.
- Medical Devices: Essential for maintaining consistent power levels in critical medical equipment.
- Telecommunications: Supports reliable operation in network infrastructure devices.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **High Efficiency:** The LM3647IM achieves up to 95% efficiency at full load.
2. **Adaptive Voltage Regulation:** It adjusts output voltage dynamically based on input variations without losing stability.
3. **Low Dropout Voltage:** Operates effectively even when input voltage is close to output voltage.
4. **Certified Compliance:** Meets stringent safety and reliability standards such as UL, CE, and RoHS.
Frequently Asked Questions
Q1: How does the LM3647IM ensure stability during sudden changes in input voltage?
A1: The adaptive voltage regulation feature continuously monitors input voltage fluctuations and adjusts the output accordingly to maintain stability.
Q2: Can the LM3647IM be used in environments with wide temperature ranges?
A2: Yes, it operates efficiently within a wide range of temperatures from -40¡ãC to +85¡ãC, making it suitable for diverse environmental conditions.
Q3: In which specific scenarios would you recommend using the LM3647IM?
A3: The LM3647IM is recommended for applications requiring high efficiency and stability, such as in automotive electronics, industrial control systems, and consumer electronics where power quality is crucial.
Other people’s search terms
– High-efficiency voltage regulator
– Adaptive voltage regulation technology
– Low dropout voltage regulators
– Industrial-grade power solutions
– Automotive-grade power management chips
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