NCV51511PDR2G

Overview

The NCV51511PDR2G is a high-frequency, 100V half-bridge gate driver manufactured by onsemi. It integrates high-side and low-side drivers in an SOIC-8 package. The device supports a supply voltage range of 8 V to 16 V and delivers 6 A output current. Key electrical parameters include a maximum propagation delay of 47 ns, rise time of 6 ns, and fall time of 4 ns. It operates within a temperature range of -40°C to +150°C and features TTL logic inputs. The component is AEC-Q100 qualified for automotive applications.

Feature Summary

• Integrates high-side and low-side gate drivers with 100V capability
• Provides 6A peak output current for fast switching
• Features short propagation delay and matched timing characteristics
• Includes internal dead-time control to prevent shoot-through

Applications

• Automotive motor control systems
• High-frequency power conversion circuits
• Industrial inverter drives
• Battery management system switches

Procurement Notes

Verify the specific suffix PDR2G corresponds to the SOIC-8 tape and reel packaging configuration. Confirm AEC-Q100 qualification status aligns with project requirements. Check moisture sensitivity level handling procedures during assembly. Ensure input logic voltage levels match the TTL specification provided in the datasheet.

Selection Notes

Select this component when a robust, automotive-grade half-bridge driver is required. The 100V rating suits medium-voltage applications. The 6A drive strength supports moderate-sized MOSFETs or IGBTs. Consider the SOIC-8 footprint for space-constrained designs requiring dual-channel isolation.

Part Context

This part belongs to the NCV51511 series of high-voltage gate drivers from onsemi. It is designed for demanding environments where reliability and speed are critical. The series typically includes variants with different packaging or thermal options, but this specific model focuses on standard surface-mount integration.

Replacement Considerations

Check for direct pin-compatible alternatives within the same family, such as non-automotive grades if qualification is not mandatory. Verify that any substitute maintains the 100V blocking capability and 6A drive current.