ADUM5000WARWZ

ADUM5000W is an isolated dc-to-dc converter based on the Analog Devices, Inc., iCoupler® technology. The dc-to-dc converter in this device provides regulated, isolated power in several combinations of input and output voltages. The Analog Devices chip scale transformer, iCoupler technology, transfers isolated power in this dc-to-dc converter with up to 33% efficiency. The result is a small form factor, total isolation solution. isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. It is approved by UL recognition, 2500V rms for 1 minute per UL 1577, CSA Component Acceptance Notice #5A, IEC 60747-5-2 (VDE 0884, Part 2), VIORM = 560V peak. It is used in application such as automotive battery monitor, RS-232/RS-422/RS-485 transceivers, power supply start-ups and gate drives, isolated sensor interfaces etc.

• Regulated 3.3V or 5V output
• Upto 400mW output power
• Thermal overload protection
• Output ripple is 75mV p-p typ at (4.5 V ≤ VDD1 ≤ 5.5 V, VSEL = VISO)
• Output noise is 200mV p-p typ at (CBO = 0.1μF 10 μF, IISO = 72mA)
• Switching frequency is 180MHz typ at (4.5 V ≤ VDD1 ≤ 5.5 V, VSEL = VISO)
• Operating temperature is -40°C to +105°C, qualified for automotive application
• Package style is 16-lead SOIC-W

Remarques

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