Overview
The LM3658SD-AEV, produced by Texas Instruments, is a highly efficient power management IC development tool designed for portable applications. This evaluation board is specifically tailored for the LM3658 dual-source USB AC Li chemistry charger IC, making it an essential tool for engineers and developers working on battery management systems. Its market positioning is geared towards professionals in the electronics industry who require reliable and versatile tools for testing and developing portable device charging solutions. The LM3658SD-AEV stands out for its robust design, ease of use, and comprehensive support for lithium-ion and lithium-polymer battery chemistries.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 4.5 to 6 | V | |
| Output Voltage | 4.2 | V | |
| Output Current | 50 mA to 1 | A | |
| Maximum Operating Temperature | +85 | °C | |
| Minimum Operating Temperature | -40 | °C | |
| Interface Type | USB | ||
| Product Type | Power Management IC Development Tools | ||
| Factory Pack Quantity | 1 | ||
| Unit Weight | 2.443 | g |
Key Features
- Dual-source USB AC Li chemistry charger IC for portable applications.
- Supports lithium-ion and lithium-polymer battery chemistries.
- Wide input voltage range from 4.5V to 6V.
- Adjustable output current from 50mA to 1A.
- Robust design with a wide operating temperature range from -40°C to +85°C.
- Compact and lightweight, making it ideal for portable device development.
Applications
The LM3658SD-AEV is widely used in the development and testing of portable electronic devices. Its primary applications include smartphones, tablets, portable media players, and other battery-powered devices. The evaluation board is particularly valuable for engineers who need to design and optimize charging circuits for lithium-ion and lithium-polymer batteries. Its versatility and reliability make it a preferred choice in the consumer electronics industry, where efficient and safe battery management is critical.
Q & A
What is the input voltage range for the LM3658SD-AEV?
The input voltage range for the LM3658SD-AEV is 4.5V to 6V.
What type of batteries does the LM3658SD-AEV support?
It supports lithium-ion and lithium-polymer batteries.
What is the maximum output current of the LM3658SD-AEV?
The maximum output current is 1A.
What is the operating temperature range for this evaluation board?
The operating temperature range is from -40°C to +85°C.
Is the LM3658SD-AEV RoHS compliant?
Yes, the LM3658SD-AEV is RoHS compliant.
What is the primary use of the LM3658SD-AEV?
It is primarily used for evaluating and developing charging circuits for portable devices.
What interface does the LM3658SD-AEV use?
It uses a USB interface.
What is the output voltage of the LM3658SD-AEV?
The output voltage is 4.2V.
Can the LM3658SD-AEV be used for non-portable applications?
While it is designed for portable applications, it can be adapted for other uses with appropriate modifications.
What is the weight of the LM3658SD-AEV?
The unit weight is 2.443 grams.
