E-L6207N

Full Half-Bridge (H Bridge) Drivers Overview

The E-L6207N is a discontinued dual full-bridge motor driver manufactured by STMicroelectronics. It utilizes BCD technology to integrate isolated DMOS power transistors with CMOS and bipolar circuits on a single chip. The device supports an operating supply voltage range of 8V to 52V and delivers a peak output current of 5.6A, with a continuous DC current rating of 2.8A per channel. It features a typical RDS(ON) of 0.3Ω at Tj=25°C and operates at frequencies up to 100kHz. The component is housed in a 24-pin PDIP package.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates two independent constant off-time PWM current controllers for chopping regulation
• Includes non-dissipative overcurrent protection on high-side Power MOSFETs
• Features slow decay synchronous rectification and cross-conduction protection
• Provides thermal shutdown and undervoltage lockout capabilities

Full Half-Bridge (H Bridge) Drivers Applications

• DC motor control systems
• Stepper motor drivers
• Voltage regulator applications

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the obsolete status of this component before design finalization. Confirm that the legacy PDIP-24 package meets mechanical constraints. Evaluate alternative modern solutions from the manufacturer's current portfolio to ensure long-term supply chain stability and compliance with updated manufacturing standards.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this part only if the specific PDIP-24 through-hole form factor is required. Ensure the application can accommodate the 52V maximum supply voltage and 2.8A continuous current limits. Verify that the 100kHz operating frequency aligns with the system's PWM requirements and thermal management strategy.

Full Half-Bridge (H Bridge) Drivers Part Context

This component belongs to the L6207 series of dual full-bridge drivers designed for robust motor control. It represents an earlier generation of BCD technology implementations compared to newer surface-mount alternatives. The device was engineered to provide integrated protection features within a single monolithic structure for industrial and automotive environments.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.