RL-9500 Gate Drive Transformer
The RL-9500 Gate Drive Transformer series is engineered to provide precise isolation between primary and secondary windings for reliable switching performance. Its toroidal construction ensures minimal signal distortion, delivering optimal rise and fall times in gate drive applications. Built for high-performance power electronics, this transformer offers consistent 1:1:1 turn ratios and accommodates demanding circuit requirements. Custom configurations are available to meet specialized application needs.
- Primary winding isolation from secondary windings
- Toroid construction for optimized signal integrity
- Precise 1:1:1 turn ratio
- Low leakage inductance for improved performance
- Compact form factor for space-constrained designs
- Supports custom configuration options
- Wide operating temperature range
- High dielectric withstand voltage
- Inductance Range: 430 µH to 765 µH
- ET (Volt-µs) Maximum: 108 V-µs
- Primary DCR Maximum: 0.111 Ω to 0.150 Ω
- Secondary DCR Maximum: 0.197 Ω to 0.220 Ω
- Leakage Inductance Maximum: 2.0 µH to 7.0 µH
- Operating Temperature Range: -40°C to +130°C
- Storage Temperature Range: -55°C to +130°C
- Dielectric Withstanding Voltage: 3000 V between primary and secondary windings
- Part Weight: 4.68 g (0.165 oz)
The RL-9500 transformer series is ideal for gate drive circuits in power conversion and inverter systems, where reliable signal transfer and isolation are critical. Common uses include driving MOSFETs and IGBTs in switch-mode power supplies, motor control circuits, and high-efficiency converters. Its compact, high-performance design ensures suitability for advanced industrial, consumer, and automotive electronics.