MCP809T-485I/TT
- Mfr.Part #
- MCP809T-485I/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 12,788
- In Stock :
- 12,788
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Number of Voltages Monitored :
- 1
- Reset Delay Time :
- 350 ms
- Power Supplies :
- 1/5.5 V
- Type :
- Simple Reset/Power-On Reset
- Mounting Style :
- SMD/SMT
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Seated Height-Max :
- 1.12 mm
- Terminal Position :
- Dual
- Reset Threshold Voltage (Min) :
- 4.6(V)
- Mounting Type :
- Surface Mount
- Published :
- 1998
- Screening Level :
- Industrial
- Supplier Package :
- SOT-23
- Output Driver :
- Active Low/Push-Pull
- Watchdog Timer :
- No
- Battery Backup Switching :
- No
- Power Fail Detection :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Output :
- Push-Pull, Totem Pole
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology / Atmel
- Reset Timeout :
- 150ms Minimum
- Length :
- 3.04mm
- Package Type :
- SOT-23
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- MCP809
- Number of Elements :
- 1
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Current :
- 60μA
- Supply Voltage :
- 4.6V
- Output Type :
- Active Low, Push-Pull
- Operating Supply Voltage (Max) :
- 5.5(V)
- Product Category :
- Supervisory Circuits
- Base Product Number :
- MCP809
- HTS Code :
- 8542.39.00.01
- Product Type :
- Supervisory Circuits
- Max Supply Current :
- 60μA
- Min Supply Voltage :
- 1V
- Package Shape :
- RECTANGULAR
- Number of Terminations :
- 3
- Nominal Supply Current :
- 60μA
- Lead Free :
- Lead Free
- Supply Current-Max (Isup) :
- 0.06 mA
- Undervoltage Threshold :
- 4.6V
- Factory Lead Time :
- 5 Weeks
- JESD-609 Code :
- e3
- Temperature Grade :
- Industrial
- Reset Threshold Voltage (Max) :
- 4.85(V)
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.95mm
- Number of Pins :
- 3
- Mount :
- Surface Mount
- Qualification :
- AEC-Q100
- Monitored Voltage 1 (Typ) :
- 3/3.3/5(V)
- Supply Current :
- 0.06(mA)
- Product Status :
- Active
- Quiescent Current :
- 45µA
- Min Reset Threshold Voltage :
- 4.6V
- RoHS Status :
- ROHS3 Compliant
- Overvoltage Threshold :
- 4.85V
- Operating Temperature :
- -40°C~85°C TA
- Operating Temp Range :
- -40C to 85C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting :
- Surface Mount
- Number of Terminals :
- 3
- Terminal Form :
- Gull wing
- Chip Enable Signals :
- No
- Voltage - Threshold :
- 4.725V
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 1 V
- Minimum Operating Supply Voltage :
- 1 V
- Height :
- 1.02mm
- Manual Reset :
- No
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Adjustable Threshold :
- No
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.5V
- Number of Supervisors :
- 1
- Series :
- --
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- Max Reset Threshold Voltage :
- 4.85V
- Operating Supply Voltage (Min) :
- 1(V)
- RoHS :
- Details
- Supplier Device Package :
- SOT-23-3
- Number of Functions :
- 1
- Rad Hardened :
- No
- Threshold Voltage :
- +4.73V
- Maximum Operating Supply Voltage :
- 5.5 V
- Width :
- 1.4mm
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- R-PDSO-G3
- Pin Count :
- 3
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Reset :
- Active Low
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Operating Temperature Classification :
- Industrial
- Datasheets
- MCP809T-485I/TT

Supervisors Microchip Technology MCP809T-485I/TT Overview
The Supervisors Microchip Technology MCP809T-485I/TT is a robust integrated circuit (IC) designed for precise monitoring of power supplies in digital systems. This device ensures reliable operation of your system by actively supervising the voltage levels and providing a reset output during under-voltage conditions. The IC's compact SOT-23 package allows for easy integration into various electronic assemblies, making it an ideal solution for applications requiring high levels of system stability and minimal downtime. This product, by leading semiconductor manufacturer Microchip Technology, combines performance with reliability, designed to support the rigorous demands of modern electronic environments.
MCP809T-485I/TT Features
- Single voltage monitoring to ensure system reliability
- Reset output signal with adjustable delay for system recovery
- Low power consumption for enhanced battery life
- Compact SOT-23 package suitable for space-constrained applications
- High accuracy and reliability under extreme conditions
MCP809T-485I/TT Applications
- Computing Systems: Ensures that all subsystems receive stable power and provides reset signaling to prevent system crashes.
- Portable/Battery-Powered Devices: Monitors battery voltage to maintain device integrity and prolong operational lifespan.
- Industrial Equipment: Provides crucial system monitoring to prevent malfunction due to unexpected power fluctuations.
- Telecommunications: Ensures telecom equipment operates within safe voltage ranges to guarantee consistent performance and connectivity.
- Automotive Electronics: Offers critical monitoring of car electronic systems, enhancing vehicle reliability and safety.
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.
















