U5021M-NFPG3
- Mfr.Part #
- U5021M-NFPG3
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SO
- Stock
- 5,213
- In Stock :
- 5,213
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G8
- Package Shape :
- RECTANGULAR
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Seated Height-Max :
- 1.65 mm
- Output :
- Open Drain or Open Collector
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Functions :
- 1
- Reset :
- Active High
- Supply Current-Max (Isup) :
- 0.06 mA
- Base Product Number :
- U5021M
- Package :
- Tape and Reel (TR)
- Reach Compliance Code :
- Unknown
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Voltages Monitored :
- 1
- Width :
- 3.8 mm
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Technology :
- CMOS
- Terminal Pitch :
- 1.27 mm
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Reset Timeout :
- Adjustable/Selectable
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Type :
- Watchdog Circuit
- Product Status :
- Obsolete
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Atmel Corporation
- Series :
- --
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Length :
- 4.925 mm
- Supplier Device Package :
- 8-SO
- Number of Terminals :
- 8
- Base Part Number :
- U5021M
- Pin Count :
- 8
- Published :
- 1997
- Power Supplies :
- 5 V
- Subcategory :
- Power Management Circuits
- Voltage - Threshold :
- 4.2V
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- Adjustable Threshold :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- U5021M-NFPG3
U5021M-NFPG3 Documents

Supervisors Microchip Technology U5021M-NFPG3 Overview
Designed to enhance system reliability, the U5021M-NFPG3 by Microchip Technology is a state-of-the-art Supervisory IC. It offers precise monitoring of supply and system voltages, ensuring that all connected components operate within their specified voltage thresholds, thus preventing system failures. This IC is particularly critical for applications requiring consistent system stability and high reliability. Its small footprint and low power consumption make it an ideal choice for sophisticated electronic systems, aligning with the latest technological advancements and industry standards for voltage monitoring devices. The Supervisors Microchip Technology U5021M-NFPG3 is engineered to address the increasing demands for dependable and robust electronic systems in a variety of sectors.
U5021M-NFPG3 Features
This IC comes equipped with several key features including a watchdog timer, manual reset input, and a monitoring logic that supports a wide voltage range. These capabilities make the U5021M-NFPG3 not only versatile but essential for maintaining operational integrity under diverse and extreme conditions. The device's low power consumption and small size contribute significantly to overall system efficiency and are particularly advantageous in space-constrained applications.
U5021M-NFPG3 Applications
- Computer Systems: Ensures that all components of the system maintain correct voltage levels, preventing crashes and data loss.
- Industrial Control Systems: Monitors system stability in industrial environments, safeguarding against power anomalies that can lead to operational disruptions.
- Telecommunication Equipment: Maintains system reliability in telecom infrastructure by monitoring voltage thresholds, critical for uninterrupted service.
- Portable Devices: Due to its low power consumption, it is ideal for battery-operated devices, ensuring longevity and reliability of device operation.
- Automotive Electronics: Monitors critical system voltages in vehicles, enhancing safety and reliability in automotive applications.
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.
















