MCP1321T-31LE/OT
- Mfr.Part #
- MCP1321T-31LE/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,950
- In Stock :
- 2,950
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Max Supply Current :
- 10μA
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 5.5V
- Number of Terminations :
- 5
- Package Type :
- SOT-23
- Number of Terminals :
- 5
- Base Product Number :
- MCP1321
- Temperature Grade :
- Automotive
- Reset Active Time :
- 2240
- Rad Hardened :
- No
- Qualification Status :
- Not Qualified
- Power Dissipation :
- 0.24(W)
- Operating Supply Voltage (Min) :
- 1(V)
- Max Reset Threshold Voltage :
- 3.147V
- Operating Supply Voltage (Max) :
- 5.5(V)
- Reach Compliance Code :
- Compliant
- Monitored Voltage 1 (Typ) :
- 1 to 5.5(V)
- Number of Elements :
- 1
- JESD-30 Code :
- R-PDSO-G5
- Published :
- 2012
- Pin Count :
- 5
- Manufacturer :
- Microchip
- Series :
- --
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Package Shape :
- RECTANGULAR
- ECCN Code :
- EAR99
- Battery Backup Switching :
- No
- HTS Code :
- 8542.39.00.01
- Power Fail Detection :
- No
- Voltage - Threshold :
- 3.1V
- Supply Current :
- 0.01(mA)
- Number of Pins :
- 5
- Mount :
- Surface Mount
- Supply Current-Max (Isup) :
- 0.01 mA
- Operating Temp Range :
- -40C to 125C
- Min Reset Threshold Voltage :
- 3.054V
- Output :
- Open Drain, Push-Pull
- Reset :
- Active High/Active Low
- Power Supplies :
- 1/5.5 V
- Package / Case :
- SC-74A, SOT-753
- Factory Lead Time :
- 8 Weeks
- Min Supply Voltage :
- 1V
- Qualification :
- AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Brand :
- Microchip Technology
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- yes
- Quiescent Current :
- 1μA
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- Supervisory Circuits
- Operating Temperature Classification :
- Automotive
- Terminal Pitch :
- 0.95 mm
- Product Category :
- Supervisory Circuits
- Product Status :
- Active
- Reset Threshold Voltage (Min) :
- 3.054(V)
- Type :
- Simple Reset/Power-On Reset
- Chip Enable Signals :
- No
- Reset Threshold Voltage (Max) :
- 3.147(V)
- Max Power Dissipation :
- 240mW
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Reset Timeout :
- 140ms Minimum
- Manual Reset :
- No
- Supplier Device Package :
- SOT-23-5
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- MCP1321
- Mounting :
- Surface Mount
- Datasheets
- MCP1321T-31LE/OT

Supervisors Microchip Technology MCP1321T-31LE/OT Overview
The Supervisors Microchip Technology MCP1321T-31LE/OT is an advanced voltage supervisor IC designed for precise monitoring of power supplies in digital systems. Ensuring reliability and system integrity, this compact chip from Microchip Technology is ideal for applications requiring tight voltage threshold control and low power consumption. Its tiny SOT-23-5 package makes it especially suitable for space-constrained applications. This supervisor IC enhances system stability by providing robust reset functionality, crucial in preventing system failure during undesirable voltage fluctuations.
MCP1321T-31LE/OT Features
- Single voltage monitoring to ensure operational accuracy
- Low supply current for enhanced power management
- Programmable reset delay for flexible system design
- Compact SOT-23-5 package suitable for space-sensitive applications
- Wide operating voltage range, accommodating various application needs
MCP1321T-31LE/OT Applications
- Portable Devices: Ensures stable operation by monitoring power levels to prevent unexpected shutdowns.
- Automotive Electronics: Provides reliable voltage level detection to maintain system performance under varying electrical conditions.
- Communication Equipment: Facilitates consistent performance in communication hardware by managing power supply integrity.
- Industrial Systems: Monitors and manages power thresholds in industrial applications to safeguard against voltage anomalies.
- Medical Devices: Critical in ensuring that medical equipment operates within safe voltage parameters to guarantee accurate 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.
















