MAX4821ETP
- Mfr.Part #
- MAX4821ETP
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- MAX4821 RELAY DRIVER
- Stock
- 2,340
- In Stock :
- 2,340
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Turn Off Time :
- 1 μs
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Published :
- 2005
- Switch Type :
- Relay, Solenoid Driver
- Ratio - Input:Output :
- 1:8
- Surface Mount :
- yes
- Power Supplies :
- 3.3/5V
- Number of Pins :
- 20
- Output Type :
- N-Channel
- Number of Terminations :
- 20
- Number of Outputs :
- 8
- Package / Case :
- 20-WFQFN Exposed Pad
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Output Current :
- 70mA
- Packaging :
- Tube
- Length :
- 4mm
- Output Configuration :
- Low Side
- Terminal Position :
- QUAD
- Rds On (Typ) :
- 2 Ω
- Interface :
- Parallel
- Terminal Finish :
- Tin
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Driver Number of Bits :
- 8
- Pbfree Code :
- yes
- Voltage - Load :
- 2.3V~5.5V
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- NO LEAD
- Built-in Protections :
- TRANSIENT
- Pin Count :
- 20
- Supply Voltage-Min (Vsup) :
- 2.3V
- Width :
- 4mm
- Turn On Time :
- 1 μs
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- MAX4821
- Datasheets
- MAX4821ETP

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX4821ETP Overview
The MAX4821ETP from Analog Devices, Inc. is a highly efficient and reliable relay driver designed to meet the demanding requirements of modern electronic systems. This compact and robust component is ideal for applications that require driving several relays with minimal power consumption and voltage drop. The MAX4821ETP ensures precise control and high performance, making it an essential choice for engineers and professionals seeking quality and durability in their relay driving circuits. Its integration in your systems promises enhanced performance and longevity, positioning it as a top contender in the drivers, receivers, and transceivers category.
MAX4821ETP Features
The MAX4821ETP boasts a range of features that make it stand out as a relay driver. It includes multiple integrated features that ensure low power consumption and high efficiency, along with built-in protection mechanisms to prevent damage from overcurrent, undervoltage, and thermal overload. The device is designed to operate over a wide range of temperatures, which is suitable for diverse operating environments. Additionally, its compact form factor facilitates ease of integration into existing designs without requiring extensive redesigns.
MAX4821ETP Applications
- Automated Test Equipment (ATE): Utilizes the MAX4821ETP for its reliable switching capabilities, which are critical for handling multiple test scenarios efficiently and accurately.
- Building Automation Systems: Employs the MAX4821ETP in control panels to drive relays that manage lighting, HVAC, and other systems, ensuring effective automation and energy management.
- Industrial Controls: Takes advantage of the MAX4821ETP’s robustness and durability for operating heavy-duty industrial machinery and production line control systems, providing consistent and reliable performance.
- Telecommunications Infrastructure: Uses the MAX4821ETP for controlling relay operations in communication equipment, enhancing system reliability and operational efficiency.
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