Product Overview: LT1610CMS8#TR
The LT1610CMS8#TR from Linear Technology is a high-performance, compact step-up DC/DC converter designed for portable applications. It is housed in an MSOP-8 package, which is ideal for space-constrained designs. The product's part number includes the '#TR' designation, indicating that it is provided in tape and reel packaging, which is suitable for automated pick-and-place manufacturing processes.
Key Features
- High Frequency Operation: The LT1610 operates at a switching frequency of 1.6MHz, allowing the use of small, low-cost capacitors and inductors, thus reducing the overall footprint and cost of the power supply design.
- Wide Input Voltage Range: It can accept input voltages from 1.1V to 10V, making it versatile for a variety of battery chemistries and configurations.
- High Efficiency: The device is capable of delivering efficiencies up to 96%, ensuring minimal power loss and heat generation, which is critical for battery-powered devices.
- Adjustable Output Voltage: The output voltage can be set from 1.25V to 12V with an external resistor divider, providing flexibility to power a wide range of loads.
- Low Shutdown Current: The quiescent current in shutdown is less than 1µA, which greatly extends battery life when the device is not in active use.
- Integrated Features: Includes soft-start capability, a current limit, and thermal shutdown for improved system reliability and protection.
Applications
The LT1610CMS8#TR is ideal for portable devices where space and efficiency are critical. Typical applications include:
- Handheld Instruments
- Medical Devices
- Wireless Modems
- GPS Receivers
- Small LCD Displays
- Backup Power Supplies
The LT1610CMS8#TR is a testament to Linear Technology's commitment to providing innovative power solutions that meet the demands of modern portable electronics. Its high-frequency operation, efficiency, and versatility make it a go-to choice for engineers looking to optimize their power supply designs.
