MAX4821EUP-T
- Mfr.Part #
- MAX4821EUP-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- MAX4821 RELAY DRIVER
- Stock
- 10,270
- In Stock :
- 10,270
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Min Supply Voltage :
- 2.3V
- Output Type :
- N-Channel
- Radiation Hardening :
- No
- Max Power Dissipation :
- 1.35W
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 70mA
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Turn-Off Delay Time :
- 1 μs
- Output Voltage :
- 400mV
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 20
- Number of Pins :
- 20
- Voltage - Load :
- 2.3V~5.5V
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Resistance :
- 2Ohm
- Output Current :
- 70mA
- Built-in Protections :
- TRANSIENT
- JESD-609 Code :
- e3
- Ratio - Input:Output :
- 1:8
- Height Seated (Max) :
- 1.1mm
- Base Part Number :
- MAX4821
- Fall Time (Typ) :
- 200 ns
- Max Output Current :
- 150mA
- Rise Time :
- 200ns
- Output Configuration :
- Low Side
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Driver Number of Bits :
- 8
- Rds On (Typ) :
- 2 Ω
- Number of Terminations :
- 20
- Interface :
- Parallel, Serial
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Switch Type :
- Relay, Solenoid Driver
- Length :
- 6.5mm
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 70µA
- Width :
- 4.4mm
- Number of Outputs :
- 8
- Turn On Delay Time :
- 1 μs
- Published :
- 2004
- ECCN Code :
- EAR99
- Datasheets
- MAX4821EUP-T

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX4821EUP-T Overview
The MAX4821EUP-T by Analog Devices, Inc. stands out in the market of Drivers, Receivers, Transceivers as a specialized relay driver designed to simplify the control and efficiency of relay-driven machinery and devices. This component integrates seamlessly into various circuits, enabling high-level performance in critical applications. The ease of use, coupled with low power consumption and advanced protective features, makes the MAX4821EUP-T an essential pick for developers and engineers looking to enhance system reliability and functionality.
MAX4821EUP-T Features
The MAX4821EUP-T relay driver boasts several key features that make it a valuable asset in various electronic designs. These include built-in clamp diodes for switching inductive loads, which protect the device from voltage spikes. It also supports a wide operating voltage range, ensuring flexibility across different power supplies. Additionally, the driver offers low voltage and current operation, reducing the overall power consumption while maintaining optimal performance.
MAX4821EUP-T Applications
- Industrial Automation: In automation systems, the MAX4821EUP-T can be used to drive relays that control motors, lights, and other heavy machinery, ensuring efficient and reliable operation.
- Automotive Electronics: This driver is ideal for managing vehicle functions through relay control, such as power distribution and safety feature activation, enhancing vehicular electronics reliability.
- Telecommunication Infrastructure: The MAX4821EUP-T drives relays in telecommunication equipment to switch between different circuit paths or manage signal routing, ensuring robust network performance.
- Home Automation Systems: It is used in smart home systems to control lighting, security, and HVAC systems via relay, contributing to enhanced energy efficiency and user comfort.
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