STM1810LWX7F
- Mfr.Part #
- STM1810LWX7F
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 6,074
- In Stock :
- 6,074
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Supervisors
- Undervoltage Threshold :
- 4.5V
- Supply Voltage :
- 3.6V
- Reset Timeout :
- 100ms Minimum
- Base Part Number :
- STM1810
- Operating Supply Current :
- 16μA
- Terminal Position :
- Dual
- Watchdog Timer :
- No
- Operating Temperature :
- -40°C~105°C TA
- Pin Count :
- 3
- Nominal Supply Current :
- 16μA
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.96mm
- Terminal Form :
- Gull wing
- Max Reset Threshold Voltage :
- 4.75V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Functions :
- 1
- Max Power Dissipation :
- 320mW
- Threshold Voltage :
- 4.62V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Voltages Monitored :
- 1
- Width :
- 1.4mm
- Height :
- 1.02mm
- Adjustable Threshold :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- Voltage - Threshold :
- 4.62V
- Type :
- Simple Reset/Power-On Reset
- Length :
- 3.04mm
- Min Supply Voltage :
- 1.2V
- Output :
- Push-Pull, Totem Pole
- Reset :
- Active Low
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Power Dissipation :
- 320mW
- Overvoltage Threshold :
- 4.75V
- Max Supply Current :
- 16μA
- Factory Lead Time :
- 12 Weeks
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Min Reset Threshold Voltage :
- 4.5V
- Datasheets
- STM1810LWX7F
STM1810LWX7F Documents

Supervisors STMicroelectronics STM1810LWX7F Overview
The STM1810LWX7F by STMicroelectronics stands out as an advanced supervisor IC, designed to enhance the reliability and efficiency of modern electronic systems. This compact and high-performance component from STMicroelectronics' Supervisors category is pivotal for systems requiring robust monitoring and control of operational states. The STM1810LWX7F is engineered to detect out-of-tolerance power supply conditions and ensure system stability by providing reset signals to processors and other ICs during power-up, power-down, and brown-out conditions. With its small footprint and high accuracy, the STM1810LWX7F is ideal for safeguarding sensitive microcontroller-based applications from software lockups and hardware malfunctions.
STM1810LWX7F Features
- Single-channel operation for simplified system integration
- Low power consumption for energy-efficient designs
- High threshold accuracy for dependable performance
- Compact SOT233 package suitable for space-constrained applications
- Automatic system reset during power failures or irregularities
STM1810LWX7F Applications
- Consumer Electronics: Utilized in devices like smart home systems and gaming consoles to ensure reliable operation and prevent system crashes.
- Automotive Systems: Enhances the safety and reliability of automotive electronics by monitoring power supply conditions, contributing to safer driving experiences.
- Industrial Equipment: Provides critical system monitoring in harsh environments, helping to prevent costly downtime and maintain consistent operation.
- Portable Devices: Ensures device stability and functionality in smartphones and tablets by managing power supply variations and system resets.
- Telecommunications: Integral in maintaining the reliability of networking equipment, safeguarding against power anomalies that could disrupt communications.
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.
















