MCP1541 Series 4.3 to 5.5 V Supply SMT 4.096 V Voltage Reference SOT-23-3

Mfr Part#: MCP1541T-I/TT
Mounting Method:  Surface Mount
Package Style:  SOT-23 (SC-59,TO-236)
Packaging:  REEL
Std Packaging Qty:  3,000




$0.5500 USD (each)
3000+ $0.5500


Qty in Stock : 15,000
On Order :
Min. Order Qty: 3,000
Multiple of: 3,000
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Product Highlight

  • Type: Series
  • Reference Voltage: 4.096 V
  • Tolerance (%) : ±1 %
  • Rated Current: 20 mA
  • Rated Voltage: 4.3 to 5.5 V
  • Forward (Drive) Current: 8 mA
  • Quiescent Current: 100 µA

MCP1541 series of low power, high precision voltage reference. It provides a precise output voltage of 4.096 V which is then compared to other voltages in the system.This voltage reference is normally used in the 3 V to 5 V systems, where there may be wide variations in supply voltage and a need to minimize power dissipation.

This devices use a combination of an advanced CMOS circuit design and EEPROM trimming to provide and an initial tolerance of 1% (max) and temperature stability of 50 ppm/C (max). This device is offered in SOT23-3 & TO-92 packages and is ideal for communications equipment, data acquisition systems, instrumentation and process control, high precision power supplies and battery powered equipment. 


  • Precision Voltage Reference
  • Output Voltage: 4.096 V
  • Initial Accuracy: ±1% (max.)
  • Temperature Drift: ±50 ppm/°C (max.)
  • Output Current Drive: ±2 mA
  • Maximum Input Current: 100 µA @ +25°C (max.)
  • Packages: TO-92 and SOT-23-3
  • Industrial Temperature Range: -40°C to +85°C


  • Battery powered systems
  • Handheld Instruments
  • Instrumentation and process control
  • Test Equipment
  • Data Acquisition systems
  • Communications Equipment
  • Medical Equipment
  • Precision power supplies
  • 8-bit, 10-bit, 12-bit A/D Converters(ADCs)
  • D/A Converters(DACs)

View the complete family of MCP1541 Voltage Reference

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