MAX6444US44L+T
- Mfr.Part #
- MAX6444US44L+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 16,060
- In Stock :
- 16,060
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Min Reset Threshold Voltage :
- 4.25V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 4
- Number of Functions :
- 1
- Max Power Dissipation :
- 320mW
- Number of Channels :
- 1
- Output :
- Open Drain or Open Collector
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- yes
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Length :
- 2.92mm
- Min Supply Voltage :
- 1V
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.6V
- Number of Pins :
- 4
- Max Reset Threshold Voltage :
- 4.5V
- Base Part Number :
- MAX6444
- Number of Voltages Monitored :
- 1
- Terminal Form :
- Gull wing
- Pin Count :
- 4
- Operating Supply Current :
- 7μA
- Voltage - Threshold :
- 4.375V
- Max Supply Voltage :
- 5.5V
- Package / Case :
- TO-253-4, TO-253AA
- ECCN Code :
- EAR99
- Published :
- 2010
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Undervoltage Threshold :
- 4.25V
- Watchdog Timer :
- No
- Reset Timeout :
- 140ms Minimum
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Threshold Voltage :
- +4.375V
- Reset :
- Active Low
- Pbfree Code :
- yes
- Supply Current-Max (Isup) :
- 0.02mA
- Overvoltage Threshold :
- 4.5V
- Datasheets
- MAX6444US44L+T

Supervisors Analog Devices, Inc. MAX6444US44L+T Overview
The MAX6444US44L+T by Analog Devices, Inc. is a robust integrated circuit supervisor designed to ensure reliable operation of microprocessor systems through monitoring power supplies. This supervisor IC enhances system reliability and prevents potential failures by providing a precise voltage monitoring solution, making it indispensable in critical applications where power supply stability is essential. The compact SOT1434 package of MAX6444US44L+T allows for efficient use in space-constrained applications, offering a versatile solution in a wide array of electronic products. Ensuring minimal downtime and facilitating system stability, this IC is a valuable component for manufacturers looking to enhance the resilience of their electronic products.
MAX6444US44L+T Features
- Single channel voltage supervisor for precise monitoring
- Compact SOT1434 package suitable for space-sensitive applications
- High accuracy and reliability in voltage supervision
- Low power consumption enhancing overall system efficiency
MAX6444US44L+T Applications
- Computing Systems: Ensures stable operation by monitoring the power supply to prevent system failures due to voltage variations.
- Portable Devices: Vital in maintaining the reliability of battery-operated devices, guaranteeing performance integrity through precise voltage supervision.
- Industrial Equipment: Monitors voltage to provide consistent performance and prevent equipment malfunction in harsh industrial environments.
- Automotive Electronics: Enhances automotive safety and reliability by monitoring critical electronic systems, ensuring they operate within safe voltage levels.
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.
















