High-Efficiency Discrete DC/DC Power Design with Adaptive Control

RECOM RVP6501 Driver IC

The RVP6501 from RECOM Power is a push-pull transformer driver IC designed to enable discrete isolated DC/DC power supply designs with improved performance and protection. It is a pin-compatible second-source alternative to the widely used 6501-type driver IC, operating from a 2.8V to 6V supply while tolerating transients up to 10V and delivering up to 500mA across the full input range. Compared to standard 6501-type devices, it offers higher output current and improved performance in both 3.3V and 5V systems.

The device features adaptive dead-time control that automatically adjusts switching behavior based on gate drive conditions, helping compensate for temperature, load, and aging effects. It also includes continuous current monitoring for short-circuit and overload protection, helping address flux imbalance and core saturation risks in push-pull topologies, supporting more stable and reliable discrete power designs across demanding applications.

RECOM RVP6501 Key Features:

• Pin-compatible second-source alternative to 6501-type transformer driver IC

• 2.8V to 6V DC operating range with 10V transient tolerance

• Up to 500mA output current across full input range

• Adaptive dead-time control for dynamic switching optimization

• Break-before-make switching architecture

• Continuous short-circuit and overload protection

• Helps prevent flux imbalance and core saturation

RECOM RVP6501 Key Applications:

• Transportation

• Test and measurement

• Railway

• Medical

• Lighting

• Infrastructure

• Industrial and automation

• Energy

• E-mobility

• Datacom and telecom

• Building and home automation

Explore the RECOM RVP6501 for your next discrete DC/DC power design. Contact info@Braemac.com to learn more.