NCP303LSN09T1
- Mfr.Part #
- NCP303LSN09T1
- Manufacturer
- onsemi
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5TSOP
- Stock
- 45,594
- In Stock :
- 45,594
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Length :
- 3mm
- Operating Supply Current :
- 500nA
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Reset Timeout :
- Adjustable/Selectable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 300mV
- Watchdog Timer :
- No
- Pbfree Code :
- yes
- Number of Pins :
- 5
- Supply Voltage :
- 0.85V
- Pin Count :
- 5
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 918mV
- Height :
- 1mm
- Threshold Voltage :
- +0.9V
- Peak Reflow Temperature (Cel) :
- 260
- Undervoltage Threshold :
- 882mV
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Terminal Finish :
- Tin (Sn)
- Number of Terminations :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Open Drain or Open Collector
- Number of Channels :
- 1
- Base Part Number :
- NCP303
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 1.5mm
- Reset :
- Active Low
- Number of Voltages Monitored :
- 1
- Published :
- 2008
- JESD-609 Code :
- e3
- Max Reset Threshold Voltage :
- 918mV
- Current Rating :
- 70mA
- Min Supply Voltage :
- 800mV
- Terminal Form :
- Gull wing
- Min Reset Threshold Voltage :
- 882mV
- Max Supply Voltage :
- 10V
- Packaging :
- Tape and Reel (TR)
- Voltage - Threshold :
- 0.9V
- Nominal Supply Current :
- 450nA
- Halogen Free :
- Halogen Free
- Mounting Type :
- Surface Mount
- Accuracy :
- 2 %
- Type :
- Simple Reset/Power-On Reset
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Adjustable Threshold :
- No
- Max Supply Current :
- 1.2μA
- Datasheets
- NCP303LSN09T1

Supervisors onsemi NCP303LSN09T1 Overview
The Supervisors onsemi NCP303LSN09T1 is a high-performance, low-power voltage supervisor designed to monitor power supplies in microprocessor and digital systems. It provides a precision monitoring solution, ensuring systems operate within safe voltage levels. The device's compact 5-TSOP package makes it ideal for space-constrained applications, while its low power consumption enhances system reliability and extends battery life in portable devices. This IC is perfect for businesses looking to integrate robust power management solutions into their products.
NCP303LSN09T1 Features
The NCP303LSN09T1 offers several key features that make it an excellent choice for critical system management:
- High accuracy voltage monitoring
- Low power consumption
- Manual reset input
- Compact 5-TSOP package
- Wide operating temperature range
NCP303LSN09T1 Applications
- Portable Devices: Ensures stable operation by monitoring power supply levels, preventing data loss and hardware damage in smartphones, tablets, and other portable electronics.
- Consumer Electronics: Utilized in devices such as gaming consoles and smart home devices to enhance reliability and performance through precise voltage supervision.
- Automotive Applications: Helps in monitoring critical automotive electronics, contributing to safer vehicle operation by ensuring system components receive correct voltages.
- Industrial Equipment: Used in industrial control systems to monitor power conditions, safeguarding sensitive equipment from voltage anomalies.
- Medical Devices: Assists in maintaining the operational integrity of medical equipment by ensuring stable power supply, essential for patient safety and device functionality.
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.
















