NCP803SN263T1
- Mfr.Part #
- NCP803SN263T1
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 39,910
- In Stock :
- 39,910
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Min Supply Voltage :
- 1.2V
- Peak Reflow Temperature (Cel) :
- 260
- Output :
- Open Drain or Open Collector
- Supply Voltage :
- 3.3V
- Base Part Number :
- NCP803
- Radiation Hardening :
- No
- Type :
- Simple Reset/Power-On Reset
- Number of Pins :
- 3
- Nominal Supply Current :
- 800nA
- Mount :
- Surface Mount
- Undervoltage Threshold :
- 2.63V
- Reset Timeout :
- 140ms Minimum
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Max Reset Threshold Voltage :
- 2.66V
- Width :
- 1.4mm
- Pin Count :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- Supply Current-Max (Isup) :
- 0.0025mA
- Terminal Pitch :
- 0.95mm
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Threshold Voltage :
- +2.63V
- Operating Temperature :
- -40°C~105°C TJ
- Published :
- 2006
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Overvoltage Threshold :
- 2.66V
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 3
- Reset :
- Active Low
- Height :
- 1.01mm
- Operating Supply Current :
- 800nA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Voltages Monitored :
- 1
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Halogen Free :
- Halogen Free
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 7 Weeks
- Packaging :
- Tape and Reel (TR)
- Length :
- 3.04mm
- Terminal Finish :
- Tin (Sn)
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Reset Threshold Voltage :
- 2.59V
- Datasheets
- NCP803SN263T1

Supervisors onsemi NCP803SN263T1 Overview
Discover unparalleled monitoring and control capabilities with the NCP803SN263T1 Supervisory Integrated Circuit by onsemi. Engineered to provide robust supervision over critical system parameters, this IC is housed in a compact SOT233 package, ensuring seamless integration into your applications. Whether you're designing for industrial automation, consumer electronics, or automotive systems, trust in the reliability and performance of the NCP803SN263T1 to safeguard your devices and enhance operational efficiency.
NCP803SN263T1 Features
- Single-channel supervisor IC for dependable monitoring
- Compact SOT233 package for space-constrained designs
- Robust voltage monitoring to ensure system stability
- Adjustable reset threshold for versatile application compatibility
- Low standby current for energy-efficient operation
- Wide operating temperature range for diverse environments
- High accuracy and reliability for critical systems
NCP803SN263T1 Applications
- Industrial Automation: Implement the NCP803SN263T1 in PLCs, motor control systems, and robotics for precise voltage monitoring, ensuring uninterrupted operation and enhancing overall system reliability.
- Consumer Electronics: Integrate this supervisor IC into smart home devices, wearable gadgets, and IoT endpoints to maintain stable power supply and protect sensitive components from voltage fluctuations, guaranteeing seamless user experiences.
- Automotive Systems: Utilize the NCP803SN263T1 in vehicle control units, infotainment systems, and safety modules to monitor power rails and trigger system resets in case of voltage irregularities, contributing to safer and more reliable automotive electronics.
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.
















