Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LT3580IMS8E is a versatile DC-DC switching regulator in an MSOP-8 package, supporting boost, inverting, and SEPIC topologies, and is suitable for power supply designs with a wide input voltage range (2.5V to 32V). The chip integrates a 2A internal switch, features an adjustable switching frequency (200kHz to 2.5MHz), soft-start functionality, and synchronous clock input, enabling efficient generation of positive or negative output voltages (up to ±42V). It is widely used in industrial, communication, and consumer electronics applications.

LT3580IMS8E Core Parameters

Input voltage range: 2.5V to 32V

Output voltage range: Adjustable (up to 42V in boost mode, ±12V in inverting mode)

Output current: 2A (switching peak)  

Switching frequency: 200kHz to 2.5MHz (adjustable/synchronous)  

Efficiency: Typical 88% (at 12V output)  

Operating temperature: -40°C to +125°C  

Package: MSOP-8 (3×3mm)  

Protection features: Soft-start, under-voltage lockout (UVLO)

LT3580IMS8E Features

Multi-topology support: Configurable as a boost, inverting, or SEPIC converter, flexibly adapting to different power supply architectures.  

High integration: Built-in 2A MOSFET switch reduces the need for external components.  

Low power design: Static current as low as 900μA, suitable for battery-powered devices.

Precise control: Output voltage set via a single resistor, supports external clock synchronization (200kHz to 2.5MHz).  

Industrial-grade reliability: Complies with AEC-Q100 standards (select models), suitable for automotive electronics.

LT3580IMS8E Applications  

VFD bias power supply  

TFT-LCD bias power supply  

GPS receiver  

DSL modem  

Local power supply

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.