Specification of LM3621M/NOPB | |
---|---|
Status | Obsolete |
Package | Tube |
Supplier | Texas Instruments |
Battery Chemistry | Lithium Ion |
Number of Cells | 1 |
Current – Charging | Constant |
Programmable Features | – |
Fault Protection | Over Current, Over Voltage |
Charge Current – Max | – |
Battery Pack Voltage | 4.2V |
Voltage – Supply (Max) | 5.5V |
Interface | – |
Operating Temperature | 0C ~ 70C (TA) |
Mounting Type | Surface Mount |
Package / Case | 16-SOIC (0.154″, 3.90mm Width) |
Supplier Device Package | 16-SOIC |
Applications
The LM3621M/NOPB is ideal for applications requiring high precision voltage regulation across various industries. It is particularly suited for automotive systems due to its robustness at extreme temperatures (-40¡ãC to +125¡ãC), medical devices for their stringent safety requirements, and industrial automation for precise control.
Key Advantages
1. **Wide Input Voltage Range**: Operates efficiently from 2.7V to 5.5V, making it suitable for a wide range of power sources.
2. **High Efficiency**: Achieves up to 98% efficiency under typical conditions, reducing heat generation and improving system performance.
3. **Low Dropout Voltage**: Maintains low dropout voltage down to 100mV, ensuring minimal voltage drop even at light loads.
4. **Certification Standards**: Meets automotive and industrial certification standards, enhancing reliability and compliance.
Frequently Asked Questions
Q1: Can the LM3621M/NOPB be used in automotive applications?
A1: Yes, it is designed to operate within the -40¡ãC to +125¡ãC temperature range required for automotive environments.
Q2: What is the maximum input voltage that the LM3621M/NOPB can handle?
A2: The LM3621M/NOPB can handle an input voltage ranging from 2.7V to 5.5V.
Q3: In which specific scenarios would you recommend using the LM3621M/NOPB?
A3: The LM3621M/NOPB is recommended for scenarios requiring high precision voltage regulation in harsh environments such as automotive systems, medical devices, and industrial automation.
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