The TC54 series voltage detector, specifically part number 31T1381, is designed for battery-powered applications, featuring a low quiescent current of 1 ¬µA and a wide operating voltage range from 0.7V to 10V. It offers detection thresholds that can be laser-trimmed between 1.4V and 6.0V with a tolerance of ¬±2.0%. The device is available in a compact 3-pin SOT-23A package, making it suitable for space-constrained designs. This voltage detector operates with either an open-drain or complementary output stage, ensuring flexibility in application. It is particularly useful for battery voltage monitoring, microprocessor resets, system brown-out protection, and as a level discriminator. The device can withstand an input voltage of up to 12V and operates effectively within a temperature range of -40¬8C to +85¬8C. Engineers considering this component should note its low power consumption and small footprint, which are advantageous for portable and battery-operated devices.
Manufacturer: Microchip Technology
Win Source Part Number: 1106003-TC54VC2102EC
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 2.1V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23A-3
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance
Application Field: Used in Safety, Industrial
IC SUPERVISOR 1 CHANNEL SOT23A-3 Product overview: TC54VC2102ECB713 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-TC54VC2102ECB713
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23A-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23A-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23A-3
VOLTAGE DETECTOR, 1.1 uA, 10V, 3-SOT-23; Threshold Voltage:2.1V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:700mV; Supply Voltage Max:10V; Reset Type:Active-Low, Push-Pull; Digital IC Case:SOT-23; No. of Pins:3Pins RoHS Compliant: Yes
IC,VOLT DET, 1.1 uA, 10V, 3-SOT-23; Threshold Voltage:2.1V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:700mV; Supply Voltage Max:10V; Reset Type:Active-Low, Push-Pull; Digital IC Case:SOT-23A; No. of Pins:3Pins RoHS Compliant: Yes
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23A-3
Supervisory Circuits 2.1V 2%
IC SUPERVISOR 1 CHANNEL SOT23A-3
IC SUPERVISOR 1 CHANNEL SOT23A-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto 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 | 1106003-TC54VC2102ECB713 | 691-TC54VC2102ECB713 | TC54VC2102ECB713CT-ND | 92C6249 | TC54VC2102ECB713 | TC54VC2102ECB713 | TC54VC2102ECB713 | TC54VC2102ECB713 |
| Product Name | PMIC - PMIC - Supervisors - TC54VC2102ECB713 | Voltage Supervisor IC | Supervisors | Voltage Detector, 1.1 Ua, 10V, 3-Sot-23; Threshold Voltage Microchip | Supervisors | Supervisory Circuits | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1Monitors | 1; 1 | ||||
| Output Options | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||||
| Type | SOT-23A-3 | Tape & Reel (TR) | SOT-23; TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | |||
| Threshold | 2.1 volts | 2.1 volts | 2.1 volts | 2.1 volts | 2.1 volts | 2.1 volts | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
