LCS705HG

Full Half-Bridge (H Bridge) Drivers Overview

The LCS705HG is a half-bridge gate driver from the HiperLCS series, designed for driving power MOSFETs in high-voltage applications. It operates within a supply voltage range of 11.4 V to 15 V and supports a peak output current of 19.3 A. The device features an eSIP-16J package with through-hole mounting and includes integrated fault protection mechanisms such as overvoltage, undervoltage lockout (UVLO), short-circuit, overtemperature, and current limiting. It functions reliably across a junction temperature range of -40°C to +150°C.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrated half-bridge driver configuration with controlled slew rate capability
• Comprehensive fault protection including UVLO, overvoltage, short-circuit, overtemperature, and current limiting
• Automatic restart functionality for enhanced system resilience during fault conditions

Full Half-Bridge (H Bridge) Drivers Applications

• General purpose power MOSFET driving
• Inductive load switching applications

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'HG' against the manufacturer's latest datasheet to confirm pinout and thermal characteristics. Confirm RoHS compliance status and MSL rating prior to assembly. Check for any recent PCN notifications regarding design changes or end-of-life status to ensure long-term availability for production planning.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a robust half-bridge driver with integrated protection is required for general-purpose MOSFET applications. The eSIP-16J package suits through-hole designs needing high thermal performance. Ensure the application voltage and current requirements align with the 11.4V to 15V supply range and 19.3A peak drive capability.

Full Half-Bridge (H Bridge) Drivers Part Context

Part of the HiperLCS family from Power Integrations, focusing on reliable gate driving solutions. The LCS705 variant specifically targets applications requiring balanced high-side and low-side drive capabilities with built-in safety features. It complements other components in AC-DC and DC-DC converter designs.

Full Half-Bridge (H Bridge) Drivers FAQ

What type of fault protection does the LCS705HG include?

It includes overvoltage, undervoltage lockout (UVLO), short-circuit, overtemperature, and current limiting protections.

Is the LCS705HG suitable for driving inductive loads?

Yes, the datasheet specifies it is designed for inductive load types.