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ADUM7223ACCZ
+NomenclatureDGTL ISO 2.5KV 2CH GT DVR 13LGA
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #ADUM7223ACCZ
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Fiche technique ADUM7223ACCZ DataSheet
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En stock7325
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Spécifications
| Attribut | Valeur |
| Series | iCoupler® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Number of Channels | 2 |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 50kV/µs |
| Propagation Delay tp LH / tp HL (Max) | 68ns, 68ns |
| Rise / Fall Time (Typ) | 12ns, 12ns |
| Current - Peak Output | 4A |
| Voltage - Output Supply | 4.5V ~ 18V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 13-VFLGA |
| Supplier Device Package | 13-LGA (5x5) |
| Base Product Number | ADUM7223 |
Présentation
Description
Key features of the ADUM7223ACCZ include:
1. High Data Rate: Capable of supporting data rates up to several Mbps, making it suitable for high-speed communication protocols.
2. Robust Isolation: Provides isolation voltages up to several kilovolts, protecting circuits from high voltage transients.
3. Low Propagation Delay: Offers low propagation delay times, essential for maintaining signal integrity in fast-switching applications.
4. Temperature Range: Operates across a wide temperature range, ensuring reliability in various environmental conditions.
5. Compact Design: Comes in a compact package which is beneficial for space-constrained applications.
Overall, the ADUM7223ACCZ is ideal for use in industrial automation, power supply systems, and communication interfaces where safety and performance are critical.
Equivalent
1. Texas Instruments ISO5451 - Dual-channel isolated gate driver.
2. Silicon Labs SI8234 - Dual isolated gate driver.
3. Infineon 1ED020I12-BT - Dual-channel isolated gate driver.
These alternatives offer similar functionality, but ensure to check specific electrical and thermal characteristics for compatibility.
Features
1. Isolation Technology: Utilizes iCoupler® technology with a high isolation capability that typically withstands up to 3.75 kV RMS for 1 minute.
2. Gate Driver: Provides two independent, isolated gate driver outputs suitable for driving high-side and low-side switches in a half-bridge configuration.
3. Performance: Capable of operating at high frequencies, supporting up to 1 MHz with low propagation delay and pulse width distortion.
4. Supply Voltage: Supports a wide range of supply voltages, typically 4.5 V to 18 V, allowing flexibility in various applications.
5. Output Current: Provides up to 4 A of peak output current.
6. Safety and Reliability: Features robust safety certifications and is designed to ensure reliable performance in harsh environments.
7. Package: Comes in a compact, standard package suitable for space-constrained designs.
This device is ideal for use in motor drives, power supply units, and other systems requiring isolation between control and power stages.
Pinout
Key functions of the ADuM7223ACCZ include:
1. Isolation: It provides galvanic isolation between the input and output, protecting systems against high voltages and noise.
2. Gate Drive: It is commonly used for isolating gate drive signals in power electronics applications.
3. High Speed: Supports high data rates, making it suitable for fast-switching applications.
4. Low Propagation Delay: This ensures minimal delay between input and output, which is crucial for timing-sensitive applications.
The ADuM7223ACCZ is often used in applications such as motor drives, power converters, and other systems requiring isolated high-speed signal transmission.
Manufacturer
Application
1. Industrial Automation: Provides isolation for data interfaces and control systems.
2. Power Supplies: Isolates feedback loops in power supply designs.
3. Motor Control: Ensures safe communication between control systems and high-power motor drives.
4. Instrumentation: Maintains signal integrity in measurement and monitoring equipment.
5. Medical Devices: Offers patient protection by isolating sensitive medical electronics.
6. Renewable Energy Systems: Used in solar inverters and other energy conversion systems for isolation purposes.
The device enhances safety, reduces noise, and improves system reliability across these applications.