Texas Instruments LM2103 Half-Bridge Driver is a compact, high-voltage gate driver designed to drive both the high-side and the low-side N-channel MOSFETs in a half-bridge or a synchronous buck configuration. The INL inverting input allows the driver to be used in dual or single PWM input applications. The fixed dead-time and the –1V DC and –19.5V transient negative voltage handling on the SH pin improve the system robustness in high noise applications. The Texas Instruments LM2103 is available in an 8-pin SOIC package compatible with industry-standard pinouts. Undervoltage lockout (UVLO) is provided on the low-side and the high-side power rails for protection during power up and down.
