MAX15024DATB+T

Overview

The MAX15024DATB+T is a high-speed single MOSFET gate driver from Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.5V to 28V and features an integrated adjustable LDO for gate-drive amplitude control. The device provides independent source and sink outputs, capable of sinking 8A peak current and sourcing 4A peak current. It includes matched delays between inverting and non-inverting inputs and supports frequencies up to 1MHz. The component is housed in a thermally enhanced 10-TDFN (3x3) package.

Feature Summary

• Independent source and sink output transistors allow for precise control of external MOSFET rise and fall times.
• Integrated adjustable LDO regulator optimizes gate-drive amplitude and simplifies design.
• CMOS or TTL logic-level inputs with hysteresis ensure noise immunity.

Applications

• High-frequency power conversion systems
• Motor drive circuits requiring fast switching
• Industrial power supplies

Procurement Notes

Verify the specific suffix 'DATB' against the manufacturer's official datasheet to confirm pinout and thermal pad configuration. Ensure the operating temperature range meets system requirements. Confirm RoHS compliance status through official documentation before integration.

Selection Notes

Select this component when independent control of turn-on and turn-off speeds is critical for minimizing switching losses. The integrated LDO reduces external component count compared to drivers requiring separate gate drive voltages. Verify that the 8A/4A peak current capabilities align with the target MOSFET gate charge requirements.

Part Context

This part belongs to the MAX15024/MAX15025 family of high-speed gate drivers designed for demanding power electronics applications. It complements other Maxim Integrated PMICs by providing robust interface stages for power switches. The TDFN package offers a compact footprint suitable for space-constrained designs.

Replacement Considerations

The MAX15025 is a dual-channel variant within the same family. Verify if dual-channel functionality is required instead of single-channel operation. Cross-reference pinouts carefully as internal architectures may differ between single and dual versions.