The TC1271ARVRCTR is a voltage supervisor from Quarktwin Technology Ltd. designed for precision voltage monitoring with a trip point of 4.63V. It features a manual reset input and offers a reset time-out delay of 280 ms, with optional delays of 2.19 ms and 35 ms. The device operates with a supply voltage range of 1.0V to 5.5V and consumes a maximum of 15 ¬µA of power. It provides both active low and active high output options, including push-pull and open-drain configurations. The TC1271ARVRCTR is suitable for low-voltage applications and is rated for an extended temperature range of -40¬8C to +125¬8C. It also includes ESD protection of ,â 4 kV (HBM) and is compliant with automotive AEC-Q100 reliability testing. The device is available in SOT-143 and SOT-23-5 packages, making it a versatile choice for various electronic designs.
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143
IC SUPERVISOR 1 CHANNEL SOT143 Product overview: TC1271ARVRCTR from Microchip Technology is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-TC1271ARVRCTR can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1105736-TC1271ARVRCT
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active High
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: 2.63V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-143
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
Supervisory Circuits 4Pin uP Reset Mon 4.63V Reset Thresh
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143
IC SUPERVISOR 1 CHANNEL SOT143
Volt Supervisor Monitor 1V to 5.5V 4-Pin(3+Tab) SOT-143 T/R
IC SUPERVISOR 1 CHANNEL SOT143
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | TC1271ARVRCTR-ND | 691-TC1271ARVRCTR | 1105736-TC1271ARVRCTR | TC1271ARVRCTR | TC1271ARVRCTR | TC1271ARVRCTR | 536-TC1271ARVRCTR | TC1271ARVRCTR |
| Product Name | Supervisors | Voltage Supervisor IC | PMIC - PMIC - Supervisors - TC1271ARVRCTR | Supervisory Circuits | Supervisors | PMIC - Supervisors | Volt Supervisor Monitor 1V to 5.5V 4-Pin(3+Tab) SOT-143 T/R | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Features | Manual Reset | |||||||
| Output Options | Active High; Push-Pull, Totem Pole | Inverting; Active High | Push-Pull, Totem Pole | |||||
| Type | TO-253-4, TO-253AA | Tape & Reel (TR) | SOT-143 | TO-253-4, TO-253AA | TO-253-4, TO-253AA | TO-253-4, TO-253AA | ||
| Threshold | 2.63 volts | 2.63 volts | 2.63 volts | 2.63 volts | 2.63 volts | 2.63 volts | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
