ADUM5230ARWZ

ADUM5230 is an isolated half-bridge gate driver that employs Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. Combining CMOS and micro transformer technologies, this isolation component contains an integrated dc-to-dc converter providing an isolated high-side supply. This eliminates the cost, space, and performance difficulties associated with external supply configurations such as bootstrap circuitry. This high side isolated supply powers not only the device high-side output but also any external buffer circuitry used with the device. In comparison to gate drivers employing high voltage level translation methodologies, it offers the benefit of true, galvanic isolation between the input and each output. It is approved by UL recognition: 2500V rms for 1 minute per UL1577. It is used in application such as MOSFET/IGBT gate drives, automotive, motor drives, power supplies etc.

• Integrated, isolated high-side supply
• 150mW of secondary side power
• Isolated high-side and low-side outputs
• 100mA minimum output source current
• 300mA minimum output sink current
• High common-mode transient immunity is 35KV/μs typical
• Adjustable power level
• Number of channel is 2, output voltage is 15V
• Operating temperature is -40°C to +105°C
• Package style is 16-lead SOIC-W

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party