ADuM5230 is an integrated isolated half-bridge driver with features such as 150 mW of secondary side power, isolated high-side and low-side outputs, 100 mA output source current, 300 mA output sink current, etc.
The ADuM5230 isolated half‑bridge driver integrates a high‑side supply and provides independent high‑side and low‑side outputs. It uses Analog Devices' iCoupler technology and includes a de‑to‑de converter, eliminating the need for external bootstrap circuitry.
The device supports MOSFET/IGBT gate drive, motor drives, power supplies, and solar inverter applications, offering up to 700 V differential voltage, high common‑mode transient immunity, and operation from –40 °C to +105 °C.
| Input Supply Voltage (Vop1) | 4.5 V to 5.5 V |
|---|---|
| Channel B Supply Voltage (Vops) | 12 V to 18.5 V |
| Maximum Switching Frequency | 1 MHz |
| Common‑Mode Transient Immunity | 25 kV/µs (typ) up to 35 kV/µs |
| Operating Temperature Range | -40 °C to +105 °C |
| Package | 16‑lead SOIC (RW‑16) |
Each output can operate up to ±700 V relative to the input.
The device is rated for operation from –40 °C to +105 °C.
It is supplied in a 16‑lead wide‑body SOIC (RW‑16) package.
The quiescent input supply current is about 125 mA.