TC1271LERCTR
- Mfr.Part #
- TC1271LERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 48,804
- In Stock :
- 48,804
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Base Part Number :
- TC1271L
- Number of Channels :
- 1
- Reset Timeout :
- 140ms Minimum
- Number of Elements :
- 1
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Current :
- 10μA
- Mount :
- Surface Mount
- Adjustable Threshold :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 4
- Published :
- 2002
- Reset :
- Active High
- Length :
- 2.86mm
- Output :
- Push-Pull, Totem Pole
- Series :
- -
- Base Product Number :
- TC1271
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40 °C
- Package :
- Tape and Reel (TR)
- Max Supply Voltage :
- 5.5V
- Number of Voltages Monitored :
- 1
- Watchdog Timer :
- No
- Peak Reflow Temperature (Cel) :
- 260
- RoHS :
- Compliant
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- SOT-143
- ECCN Code :
- EAR99
- Product Status :
- Obsolete
- Pin Count :
- 4
- Package / Case :
- TO-253-4, TO-253AA
- Type :
- Simple Reset/Power-On Reset
- Number of Functions :
- 1
- Min Supply Voltage :
- 1.2V
- Undervoltage Threshold :
- 4.54V
- Overvoltage Threshold :
- 4.72V
- Supply Voltage :
- 5V
- Max Reset Threshold Voltage :
- 4.72V
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Max Operating Temperature :
- 85 °C
- Min Reset Threshold Voltage :
- 4.54V
- Number of Terminations :
- 4
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 4.63V
- RoHS Status :
- ROHS3 Compliant
- Threshold Voltage :
- 4.63 V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- TC1271LERCTR
TC1271LERCTR Documents

Supervisors Microchip Technology TC1271LERCTR Overview
The TC1271LERCTR from Microchip Technology is a sophisticated Supervisory IC designed to enhance system reliability in a wide range of applications. This component is pivotal in monitoring power supplies to ensure that microcontrollers and other sensitive digital systems operate within specified power thresholds, thereby preventing data loss and system failure due to unexpected voltage fluctuations. By integrating the TC1271LERCTR, manufacturers can significantly boost the operational stability and safety of their electronic products, making it an ideal choice for critical applications where reliability is paramount. The compact SOT143 package of the TC1271LERCTR ensures that it can be incorporated in designs where space is at a premium, without sacrificing performance.
TC1271LERCTR Features
- Single channel voltage monitoring
- Adjustable reset threshold voltages
- Low power consumption
- Compact SOT143 packaging for space-sensitive applications
- Manual reset capability
TC1271LERCTR Applications
- Automotive Systems: Enhances reliability in automotive electronics by monitoring critical system voltages and preventing data corruption caused by voltage drops.
- Telecommunications: Utilized in telecom infrastructure to ensure consistent performance and system stability in power-sensitive applications.
- Portable Devices: Protects battery-operated devices from operating below critical voltage levels, thus extending device longevity and reliability.
- Industrial Equipment: Monitors voltage levels in industrial control systems, safeguarding against unscheduled downtimes and equipment failures due to unstable power supply.
- Consumer Electronics: Provides voltage supervision in consumer electronics, ensuring that devices operate smoothly even under fluctuating power conditions.
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.
















