LT1508IN

Overview

The LT1508IN is a power factor and PWM controller manufactured by Analog Devices Inc. It operates in voltage mode to manage power conversion efficiency. The component utilizes an SOIC-16 package for surface-mount integration. It supports industrial temperature ranges suitable for demanding environments. This device combines power factor correction with pulse width modulation control functions.

Feature Summary

• Integrates power factor correction and PWM control in a single voltage-mode architecture
• Designed for high-efficiency power conversion applications
• Supports robust operation within specified industrial temperature limits

Applications

• Power factor correction circuits
• Pulse width modulation control systems
• Voltage mode power supply designs

Procurement Notes

Verify the manufacturer part number LT1508IN against official Analog Devices documentation to confirm pinout and electrical specifications. Ensure the package type matches the SOIC-16 requirement. Check for any specific ordering suffixes that may indicate temperature grade or packaging variations. Confirm availability through authorized distributors as stock levels vary.

Selection Notes

Select this component when a combined power factor correction and PWM controller is required. It is suitable for voltage mode control architectures. Consider the operating temperature range and package constraints during design. Verify compatibility with the target power supply topology before finalizing the selection.

Part Context

The LT1508 series belongs to Analog Devices' portfolio of power management integrated circuits. These controllers are designed to optimize energy efficiency in power conversion systems. The IN suffix typically denotes the standard industrial temperature grade variant within the product line.

Replacement Considerations

LT1508C, LT1508CN, LT1508CSW, LT1508I