NCV33152DR2

Overview

The NCV33152DR2G is a dual low-side MOSFET gate driver manufactured by onsemi, housed in an 8-SOIC surface-mount package. It features non-inverting logic compatible with CMOS and LSTTL inputs. The device operates within a supply voltage range of 6.1 V to 18 V and delivers peak output currents of 1.5 A for both sourcing and sinking. Typical rise and fall times are specified at 36 ns and 32 ns respectively, supporting high-speed switching applications. It is qualified under the AEC-Q100 standard for automotive reliability and functions across a junction temperature range of -40°C to +150°C.

Feature Summary

• Dual-channel architecture providing independent control for two low-side MOSFETs
• Non-inverting input configuration ensuring direct signal transmission
• Automotive-grade qualification compliant with AEC-Q100 standards
• Robust thermal performance capable of operating up to 150°C junction temperature

Applications

• Automotive powertrain and engine management systems
• Industrial motor control circuits
• High-frequency DC-DC converter topologies
• Battery management system switch driving

Procurement Notes

Verify the complete part number includes the 'G' suffix (NCV33152DR2G) to confirm RoHS compliance and lead-free manufacturing status. Confirm the 'NCV' prefix indicates automotive grade qualification if required for your specific application environment. Ensure the SOIC-8 package outline matches your PCB footprint design constraints before finalizing procurement orders.

Selection Notes

Select this component when dual low-side drive capability is required for synchronous rectification or half-bridge configurations. The 1.5 A output current rating suits medium-power MOSFETs without external buffering. Consider the 6.1 V minimum supply voltage to ensure proper logic threshold activation. Verify that the non-inverting topology aligns with your control signal polarity requirements.

Part Context

This device belongs to the NCV33152 series, which represents the automotive-grade variant of the MC33152 family. The NCV prefix specifically denotes components manufactured to meet stringent automotive quality and reliability standards. This series provides a cost-effective solution for replacing discrete driver solutions in compact power electronics designs requiring dual channel isolation.

Replacement Considerations

The MC33152DR2G serves as the commercial-grade equivalent with identical pinout and electrical characteristics but lacks automotive qualification. Cross-referencing requires verifying that the absence of AEC-Q100 certification does not violate application-specific reliability requirements.