MCP103T-315E/LB The Microchip Technology MCP103T-315E/LB is a voltage supervisor IC designed for power-monitoring applications. It features a 3.08V threshold and an active low reset.
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MCP103T-315E/LB

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP103T-315E/LB is a voltage supervisor IC designed for power-monitoring applications. It features a 3.08V threshold and an active low reset.
✓ Total Stock: 2,938 pcs
$ Price Range: $0.75

MCP103T-315E/LB Available from 1 distributor

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MCP103T-315E/LB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supply Current
Type
Voltage

MCP103T-315E/LB Description

Short technical summary and product information.

The MCP103T-315E/LB from Microchip Technology is a voltage supervisor IC designed to ensure reliable system operation by keeping microcontrollers in reset until system voltage stabilizes.

 

This device monitors a single voltage level with a threshold of 3.08V. It features an active low reset output with a typical timeout of 80ms. The ultra-low supply current of 1.75 µA makes it suitable for battery-powered applications.

 

The MCP103T-315E/LB is available in a compact SC-70-3 surface mount package, making it ideal for space-constrained designs. Its operating temperature range is -40°C to 125°C.

 

This supervisor is well-suited for critical microcontroller and microprocessor power-monitoring applications in computers, intelligent instruments, and portable battery-powered equipment.

MCP103T-315E/LB Quick Information

Product Type: Voltage Supervisor
Series: MCP103
Canonical Name: MCP103T-315E/LB Voltage Supervisor
Subcategory: Supervisors

MCP103T-315E/LB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP103T-315E/LB Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP103T-315E/LB Features

  • Monitors single voltage threshold of 3.08V.
  • Provides active low reset output.
  • Features an 80ms typical reset timeout.
  • Ultra-low 1.75 µA steady-state supply current.
  • Surface mount SC-70-3 package.

MCP103T-315E/LB Applications

  • Monitors microcontroller power supply.
  • Ensures stable system voltage.
  • Used in battery-powered devices.
  • Suitable for portable instruments.
  • Critical power monitoring applications.

MCP103T-315E/LB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-40°C to 125°C.

What is the package type?

SC-70-3 (SC-70, SOT-323).

What is the supply current?

1.75 µA maximum steady-state.

What is the reset delay?

120 ms typical.

What is the reset timeout?

80 ms minimum.

What is the output type?

Active-low push-pull totem pole.

What is the voltage threshold?

3.08V.

MCP103T-315E/LB Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MCP102T-315E/LB
MCP102T-315E/LB
Microchip Technology
The Microchip Technology MCP102T-315E/LB is a voltage supervisor designed to reset microcontrollers during power-loss events. It features a 3.08V monitoring threshold and an active-low reset output.
View Part
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