Overview
The ADUM5010ARSZ-RL7, produced by Analog Devices Inc., is an integrated, isolated dc-to-dc converter that utilizes the iCoupler® technology. This component is designed to provide a regulated, isolated power supply, making it ideal for applications requiring electrical isolation and reliable power conversion. The ADUM5010ARSZ-RL7 integrates a 0.15 W dc-to-dc converter and does not require external interface circuitry for the logic interfaces, simplifying the design process and reducing component count.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|---|
| Input Voltage Range | VDDP | 3.0 | - | 5.5 | V | - |
| Output Voltage Range | VISO | 3.15 | - | 5.25 | V | - |
| Output Current | IISO | - | - | 30 | mA | - |
| Efficiency at IISO (MAX) | - | - | - | 29% | - | IISO = 27 mA, No VISO Load |
| Thermal Shutdown Temperature | - | - | - | 154°C | - | - |
| Thermal Hysteresis | - | - | - | 10°C | - | - |
| Isolation Resistance (Input to Output) | RI-O | - | - | 10^12 Ω | - | - |
| Isolation Capacitance (Input to Output) | CI-O | - | - | 2.2 pF | - | f = 1 MHz |
Key Features
- Integrated, isolated dc-to-dc converter with 0.15 W power rating.
- No external interface circuitry required for logic interfaces.
- Regulated output voltage: 3.15 V to 5.25 V.
- Input voltage range: 3.0 V to 5.5 V.
- High isolation voltage: up to 2.5 kV.
- Thermal shutdown and undervoltage lockout protection.
- Compact package with minimal external components needed.
Applications
- Industrial control systems requiring electrical isolation.
- Medical devices needing reliable and isolated power supplies.
- Automotive systems where isolation is crucial for safety.
- Telecommunication equipment requiring isolated power conversion.
- Any application needing a compact, integrated, and isolated dc-to-dc converter.
Q & A
- What is the ADUM5010ARSZ-RL7 used for? The ADUM5010ARSZ-RL7 is used as an integrated, isolated dc-to-dc converter to provide regulated power in applications requiring electrical isolation.
- What is the input voltage range of the ADUM5010ARSZ-RL7? The input voltage range is from 3.0 V to 5.5 V.
- What is the output voltage range of the ADUM5010ARSZ-RL7? The output voltage range is from 3.15 V to 5.25 V.
- What is the maximum output current of the ADUM5010ARSZ-RL7? The maximum output current is 30 mA.
- Does the ADUM5010ARSZ-RL7 require external interface circuitry? No, it does not require external interface circuitry for the logic interfaces.
- What is the thermal shutdown temperature of the ADUM5010ARSZ-RL7? The thermal shutdown temperature is 154°C.
- What is the isolation voltage rating of the ADUM5010ARSZ-RL7? The isolation voltage rating is up to 2.5 kV.
- What type of protection does the ADUM5010ARSZ-RL7 have? It has thermal shutdown and undervoltage lockout protection.
- What are some common applications of the ADUM5010ARSZ-RL7? Common applications include industrial control systems, medical devices, automotive systems, and telecommunication equipment.
- How does the ADUM5010ARSZ-RL7 simplify the design process? It simplifies the design process by integrating the dc-to-dc converter and not requiring external interface circuitry for logic interfaces.
