text.skipToContent text.skipToNavigation

Manufacturer Part #


MCP6541 Series 5.5 V 1 pA Push-Pull Output Sub-Microamp Comparator - SOT-23-5

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 1811
Product Specification Section
Technical Attributes
Attributes Table
Type: General Purpose
No of Channels: 1
Average Bias Current-Max: 1pA
Supply Voltage: 1.6V to 5.5V
Thermal Resistance: 256°C/W
Package Style:  SOT-23-5 (SOT-25)
Mounting Method: Surface Mount
Features & Applications

The MCP6541 series of Push-pull, single comparator. This single-ended device operates from 1.6 V to 5.5 V, with typical quiescent current of 600 nA and a maximum of 1 microamp. This device is offered in the eight lead PDIP, SOIC, MSOP and five lead SOT-23 package.


  • Low Quiescent Current: 600 nA/comparator (typ.)
  • Rail-to-Rail Input: VSS - 0.3 V to VDD + 0.3 V
  • CMOS/TTL-Compatible Output
  • Propagation Delay: 4 µs (typ., 100 mV Overdrive)
  • Wide Supply Voltage Range: 1.6 V to 5.5 V
  • Available in Single, Dual and Quad
  • Single available in SOT-23-5, SC-70-5 * packages
  • Chip Select (CS) with MCP6543
  • Low Switching Current
  • Internal Hysteresis: 3.3 mV (typ.)
  • Temperature Ranges:
    • Industrial: -40°C to +85°C
    • Extended: -40°C to +125°C


  • Laptop Computers
  • Mobile Phones
  • Metering Systems
  • Hand-held Electronics
  • RC Timers
  • Alarm and Monitoring Circuits
  • Windowed Comparators
  • Multi-vibrators
Pricing Section
Global Stock:
Cost Per Unit
Web Price:
$0.35 USD Each

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.

Product Variant Information section