TCM812LERCTR
- Mfr.Part #
- TCM812LERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 2,723
- In Stock :
- 2,723
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Length :
- 2.9mm
- Package / Case :
- TO-253-4, TO-253AA
- Base Part Number :
- TCM812L
- Mount :
- Surface Mount
- Series :
- --
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Max Reset Threshold Voltage :
- 4.72V
- Terminal Form :
- Gull wing
- Overvoltage Threshold :
- 4.72V
- Number of Pins :
- 4
- Lead Free :
- Lead Free
- Published :
- 2002
- Adjustable Threshold :
- No
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 6µA
- Reset :
- Active High
- Number of Voltages Monitored :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Threshold :
- 4.63V
- Package :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Product Status :
- Obsolete
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Number of Terminations :
- 4
- Type :
- Simple Reset/Power-On Reset
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Undervoltage Threshold :
- 4.54V
- Threshold Voltage :
- +4.63V
- Base Product Number :
- TCM812
- RoHS Status :
- ROHS3 Compliant
- Reset Timeout :
- 140ms Minimum
- Min Reset Threshold Voltage :
- 4.54V
- Min Supply Voltage :
- 1.1V
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- SOT-143
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 4
- Output :
- Push-Pull, Totem Pole
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- TCM812LERCTR

Supervisors Microchip Technology TCM812LERCTR Overview
The Supervisors Microchip Technology TCM812LERCTR is a highly reliable voltage supervisor IC, designed to ensure stable and secure operation in electronic systems. This compact, single-channel supervisor from Microchip Technology provides an efficient solution for monitoring voltage thresholds and system reset functionalities. Its small footprint in a SOT143 package allows for seamless integration into space-constrained applications, making it an ideal choice for advanced, compact electronic assemblies. The TCM812LERCTR is engineered to enhance system reliability by providing robust protection against unpredictable voltage fluctuations and power failures, which are critical for maintaining the integrity and performance of electronic devices.
TCM812LERCTR Features
The TCM812LERCTR offers several key features that make it a preferred choice for voltage supervision needs:
- Single-channel operation, enabling focused monitoring and control.
- Low power consumption, ideal for battery-operated devices.
- Manual reset input, providing additional control over the reset functionality.
- Compact SOT143 package, suitable for high-density board designs.
- Precision monitoring for 3V, 3.3V, and 5V supply voltages, accommodating a variety of power requirements.
TCM812LERCTR Applications
- Portable Devices: In smartphones and tablets, the TCM812LERCTR monitors battery voltage to prevent device operation under unsafe power conditions.
- Computing Systems: It is used in servers and PCs to ensure proper system boot-up by monitoring power supplies and initiating resets when necessary.
- Medical Equipment: For critical medical devices, this IC provides reliable voltage monitoring to ensure safe operation and functionality under all conditions.
- Industrial Control Systems: In industrial environments, the TCM812LERCTR manages power supply stability to prevent data loss and equipment malfunction due to voltage drops or surges.
- Automotive Electronics: It is applied in automotive control systems to oversee the correct voltage levels, protecting sensitive electronics against fluctuations and enhancing vehicle reliability.
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.
















