MAX4821ETP+
- Mfr.Part #
- MAX4821ETP+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC PWR DRIVER N-CHAN 1:8 20TQFN
- Stock
- 1,366
- In Stock :
- 1,366
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Distribution Switches, Load Drivers
- Surface Mount :
- yes
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Tin
- Pbfree Code :
- yes
- Packaging :
- Tube
- Ratio - Input:Output :
- 1:8
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- MAX4821
- Number of Terminations :
- 20
- Length :
- 4mm
- Rds On (Typ) :
- 2 Ω
- Terminal Position :
- QUAD
- Turn Off Time :
- 1 μs
- Number of Functions :
- 1
- Interface :
- Parallel
- ECCN Code :
- EAR99
- Power Supplies :
- 3.3/5V
- Pin Count :
- 20
- Driver Number of Bits :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~150°C TJ
- Supply Voltage-Min (Vsup) :
- 2.3V
- Switch Type :
- Relay, Solenoid Driver
- Turn On Time :
- 1 μs
- Width :
- 4mm
- Terminal Pitch :
- 0.5mm
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 8
- Published :
- 2005
- Output Type :
- N-Channel
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Current :
- 70mA
- Output Configuration :
- Low Side
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Voltage - Load :
- 2.3V~5.5V
- Package / Case :
- 20-WFQFN Exposed Pad
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Built-in Protections :
- TRANSIENT
- Terminal Form :
- NO LEAD
- Datasheets
- MAX4821ETP+

Power Distribution Switches, Load Drivers Analog Devices, Inc. MAX4821ETP+ Overview
The Analog Devices, Inc. MAX4821ETP+ is a high-performance power distribution switch designed for precision load management. This component belongs to the category of Power Distribution Switches, Load Drivers, offering an efficient solution for driving multiple loads with minimal power dissipation. The IC integrates a versatile 1:8 channel configuration, housed in a compact 20TQFN package, which makes it ideal for applications requiring high-density and space-saving components. The Power Distribution Switches, Load Drivers Analog Devices, Inc. MAX4821ETP+ ensures reliable operation with its built-in protective features, making it a critical component in advanced electronic systems.
MAX4821ETP+ Features
The MAX4821ETP+ by Analog Devices, Inc. features an N-channel power driver capable of managing up to eight loads independently. This IC is designed for optimized performance with a low on-resistance, enhancing the overall efficiency of the system. Key features include over-temperature protection, over-current protection, and a built-in charge pump which eliminates the need for external components. Additionally, its TQFN package ensures a reduced footprint on PCBs, ideal for compact designs.
MAX4821ETP+ Applications
- Automotive Electronics: Used in vehicle control systems to drive multiple actuators and sensors, ensuring precise operation in critical applications.
- Industrial Automation: Applied in automated production lines for controlling various industrial machinery and robotic systems, enhancing reliability and efficiency.
- Home Automation: Integrates into smart home systems for managing power distribution to various devices, improving energy efficiency and system responsiveness.
- Telecommunication Infrastructure: Employed in communication equipment for power management, supporting high reliability in signal transmission hardware.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















