NCP803SN232T1G
- Mfr.Part #
- NCP803SN232T1G
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 108,312
- In Stock :
- 108,312
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Number of Pins :
- 3
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output :
- Open Drain or Open Collector
- Operating Temperature :
- -40°C~105°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 2.35V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Base Part Number :
- NCP803
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 0.0025mA
- Max Supply Voltage :
- 5.5V
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- Adjustable Threshold :
- No
- Pbfree Code :
- yes
- Number of Voltages Monitored :
- 1
- Published :
- 2006
- Height :
- 900μm
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Reset :
- Active Low
- Terminal Finish :
- Tin (Sn)
- Undervoltage Threshold :
- 2.32V
- Halogen Free :
- Halogen Free
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 1.2V
- Width :
- 1.35mm
- Factory Lead Time :
- 9 Weeks
- Pin Count :
- 3
- Operating Supply Current :
- 800nA
- Length :
- 2.2mm
- Reset Timeout :
- 140ms Minimum
- Nominal Supply Current :
- 800nA
- Terminal Position :
- Dual
- Min Reset Threshold Voltage :
- 2.29V
- Terminal Pitch :
- 0.95mm
- Overvoltage Threshold :
- 2.35V
- Supply Voltage :
- 3.3V
- Type :
- Simple Reset/Power-On Reset
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Threshold Voltage :
- +2.32V
- Lead Free :
- Lead Free
- Datasheets
- NCP803SN232T1G

Supervisors onsemi NCP803SN232T1G Overview
Introducing the NCP803SN232T1G from onsemi, a premier Integrated Circuits (IC) supervisor designed to ensure optimal performance and reliability in electronic systems. This compact yet powerful IC offers unparalleled functionality, making it an ideal choice for a wide range of applications. With its advanced features and robust design, the NCP803SN232T1G is poised to meet the demanding requirements of B2B clients seeking dependable supervision solutions.
NCP803SN232T1G Features
- Single-channel supervision: Monitors one vital parameter, ensuring system integrity.
- SOT233 package: Compact form factor for space-constrained applications.
- Precision voltage monitoring: Ensures stability and reliability of connected devices.
- Adjustable reset threshold: Allows customization to suit specific system requirements.
- Low quiescent current: Enables energy-efficient operation, ideal for battery-powered devices.
- Wide operating temperature range: From -40°C to +125°C, ensuring performance in diverse environments.
- Reset timeout delay: Programmable delay to prevent false resets and ensure proper system operation.
- Under-voltage lockout: Protects sensitive components during power-up and power-down sequences.
NCP803SN232T1G Applications
- Power Supplies: The NCP803SN232T1G is widely used in power supply units to monitor voltage levels and ensure stable output, safeguarding sensitive electronic components from overvoltage and undervoltage conditions.
- Embedded Systems: Embedded systems rely on the NCP803SN232T1G for precise voltage monitoring, allowing for safe operation and timely resets in case of voltage fluctuations or failures.
- Industrial Control: In industrial control systems, this supervisor IC plays a crucial role in maintaining system integrity, protecting machinery and equipment from damage due to voltage anomalies.
- Automotive Electronics: Automotive applications benefit from the NCP803SN232T1G's robust design and wide operating temperature range, ensuring reliable performance in harsh automotive environments.
- Telecommunications: Telecommunication equipment utilizes the NCP803SN232T1G to monitor power supply voltages, guaranteeing uninterrupted operation and preventing system downtime.
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.
















