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STMICROELECTRONICS LM2901YPT Voltage Comparator

The LM2901 is a low-power quad voltage comparator designed for wide supply voltage operation from +2 V to +36 V or +1 V to +18 V. It features very low supply current of 1.1 mA per comparator, low input bias current of 25 nA, and a low output saturation voltage of approximately 250 mV at 4 mA load. The device includes four independent comparators with input common-mode voltage range that includes the negative rail, making it suitable for various industrial automation and signal processing applications. Available in multiple packages including DIP14, SO-14, TSSOP14, and QFN16.

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Source:Newark
Part No:LM2901YPT
Stock:3128
Inv Date:06-11-2026
Price: Unit price: $0.453
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Source:DigiKey
Part No:LM2901YPT
Stock:2500
Inv Date:06-11-2026
Price: Unit price: $0.1897
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Part No:LM2901YPT
Stock:1996
Inv Date:06-12-2026
Price: Unit price: $0.44
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Part No:LM2901YPT
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.2
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Part No:LM2901YPT
Stock:67500
Inv Date:06-11-2026
Price: Unit price: $0.142
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Source:Arrow EU
Part No:LM2901YPT
Stock:3150000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS LM2901YPT Voltage Comparator Specifications:

  • Supply Voltage Range: +2 V to +36 V or +1 V to +18 V
  • Supply Current: 1.1 mA per comparator
  • Input Bias Current: 25 nA (typ.)
  • Input Offset Current: +5 nA (typ.)
  • Output Saturation Voltage: ~250 mV at 4 mA
  • Low input common-mode voltage includes negative rail
  • Differential input voltage range equals supply voltage
  • Package options: DIP14, SO-14, TSSOP14, QFN16
  • Maximum junction Temperature: +150°C
  • Storage Temperature Range: -65°C to +150°C
  • ESD Protection: HBM 500V, MM 100V, CDM 1500V

Buy the STMicroelectronics LM2901 – Reliable Voltage Comparator for Industrial Applications

Order STMicroelectronics LM2901 voltage comparator online today to ensure precise, low-power operation in your industrial automation and signal processing projects. This high-performance comparator offers a wide supply voltage operation from +2 V to +36 V or +1 V to +18 V, with a low supply current of just 1.1 mA per comparator, making it ideal for battery-powered and energy-efficient systems. Available in various packages including DIP14, SO-14, TSSOP14, and QFN16, it guarantees superb accuracy and stability for reliable industrial applications.

Buy STMicroelectronics LM2901 low-power voltage comparator now and experience unmatched reliability, wide voltage range, and low power consumption for industrial signals.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS LM2901YPT?

You can click on the BUY or RFQ button to purchase LM2901YPT from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part LM2901YPT?

You can download the LM2901YPT datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of LM2901YPT?

STMICROELECTRONICS

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