Overview
The ADUM5000WARWZ is a high-performance, isolated DC-DC converter produced by Analog Devices Inc. This component utilizes Analog Devices' iCoupler technology to provide reliable and efficient power conversion. It is designed to operate in a wide range of applications requiring isolated power supplies, ensuring high safety and regulatory compliance.
The device is available in a 16-lead SOIC package, offering a compact solution for various industrial, medical, and automotive applications. It supports both 3.3V and 5V output voltages, making it versatile for different system requirements.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Conditions |
|---|---|---|---|---|---|---|
| Input Voltage | VDD1 | 2.7 | 5.0 | 5.5 | V | VSEL = GNDISO or VSEL = VISO |
| Output Voltage | VISO | 3.0 | 3.3 | 3.6 | V | IISO = 0 mA |
| Maximum Output Current | IISO | 100 | mA | |||
| Operating Temperature | TA | -40 | 105 | °C | ||
| Storage Temperature | TST | -55 | 150 | °C | ||
| Insulation Voltage | 2500 | V rms | 1-minute duration | |||
| Package Type | 16-SOIC (0.295, 7.50mm Width) | |||||
| Pin Count | 16 |
Key Features
- Isolated DC-DC Converter: Utilizes iCoupler technology for high isolation and efficiency.
- Regulated Output Voltages: Supports 3.3V and 5V output voltages, making it versatile for different system requirements.
- High Power Output: Up to 400 mW output power, suitable for various applications.
- Thermal Overload Protection: Features thermal shutdown with a threshold of 150°C and hysteresis of 20°C.
- Safety and Regulatory Compliance: Approved by organizations such as UL, with 2500 V rms isolation for 1 minute per UL 1577.
- Compact Package: Available in a 16-lead SOIC package with 7.6 mm creepage, suitable for space-constrained designs.
- Feedback Control: Provides a regulation control output (RCOUT) signal for controlling multiple power modules seamlessly.
- Undervoltage Lockout (UVLO): Ensures the system supply rises to a minimum level before the converter demands current, preventing power-up sequence issues.
Applications
- Industrial Control Systems: Suitable for use in industrial automation, process control, and monitoring systems where isolated power supplies are necessary.
- Medical Devices: Compliant with medical safety standards, making it ideal for medical equipment and diagnostic devices.
- Automotive Systems: Can be used in automotive applications requiring isolated power supplies, such as in infotainment systems and sensor networks.
- Telecommunication Equipment: Applicable in telecommunications for isolated power conversion in network equipment and communication devices.
- Renewable Energy Systems: Useful in renewable energy systems, such as solar and wind power, where isolated DC-DC conversion is required.
Q & A
- What is the primary function of the ADUM5000WARWZ?
The ADUM5000WARWZ is an isolated DC-DC converter that provides regulated 3.3V or 5V output voltages from an input voltage range of 2.7V to 5.5V.
- What is the maximum output current of the ADUM5000WARWZ?
The maximum output current is 100 mA.
- What is the operating temperature range of the ADUM5000WARWZ?
The operating temperature range is from -40°C to +105°C.
- What type of package does the ADUM5000WARWZ come in?
The device is available in a 16-lead SOIC package with a width of 7.50mm.
- Does the ADUM5000WARWZ have thermal protection features?
Yes, it features thermal shutdown with a threshold of 150°C and hysteresis of 20°C.
- Is the ADUM5000WARWZ compliant with safety and regulatory standards?
Yes, it is approved by organizations such as UL, with 2500 V rms isolation for 1 minute per UL 1577.
- Can the ADUM5000WARWZ be used in medical devices?
Yes, it is compliant with medical safety standards, making it suitable for use in medical equipment and diagnostic devices.
- How does the undervoltage lockout (UVLO) feature work in the ADUM5000WARWZ?
The UVLO ensures the system supply rises to a minimum level before the converter demands current, preventing power-up sequence issues.
- Can the ADUM5000WARWZ control multiple power modules?
Yes, it provides a regulation control output (RCOUT) signal that can be connected to other isoPower devices to control multiple power modules seamlessly.
- What is the insulation voltage rating of the ADUM5000WARWZ?
The insulation voltage rating is 2500 V rms for 1 minute per UL 1577.
