LT8609EMSE#PBF Specifications
Manufacturer: Analog Devices
Part Number: LT8609EMSE#PBF
Product Type: Step-Down Switching Regulator
Topology: Buck Regulator
Input Voltage Range: Up to 42 V
Output Current: 2 A
Switching Frequency: Adjustable
Control Mode: Current Mode
Package Type: 16-Lead MSOP-EP
Mounting Type: Surface Mount
Efficiency: High Efficiency Design
Operating Temperature Range: -40°C to +125°C
Application Class: Industrial and Automotive
Packaging: Factory
Key Features
The LT8609EMSE#PBF is a high efficiency step-down switching regulator designed for compact power conversion systems. It supports input voltages up to 42 V, making it suitable for automotive and industrial applications. Additionally, the 2 A output capability enables reliable regulation for moderate power loads. The current mode control architecture enhances transient response and loop stability. Because it integrates internal power switches, it simplifies overall circuit design. As a result, it delivers dependable DC-DC conversion in space-constrained environments.
Applications
Automotive power modules
Industrial control electronics
Battery powered systems
Telecommunication equipment
Embedded control platforms
Point-of-load regulation
LED driver power stages
High-voltage buck conversion circuits
Product Overview
The LT8609EMSE#PBF from Analog Devices delivers stable and efficient buck regulation in compact surface mount designs. First, the wide input voltage range supports 12 V and 24 V bus systems. Furthermore, integrated switching elements reduce external component count. Because the device uses current mode control, it improves load response and regulation accuracy.
Moreover, the 16-lead MSOP exposed pad package enhances thermal performance. In addition, its high efficiency operation reduces heat generation in continuous duty applications. Therefore, it is suitable for both new system development and production builds. Overall, this switching regulator provides reliable voltage conversion, compact integration, and consistent long-term performance.
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