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LM2901YPT The STMicroelectronics LM2901YPT is a 4-channel general purpose comparator. It operates over a wide temperature range and is suitable for automotive applications.
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LM2901YPT

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LM2901YPT is a 4-channel general purpose comparator. It operates over a wide temperature range and is suitable for automotive applications.
✓ Total Stock: 706,494 pcs

LM2901YPT Available from 4 distributors

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Fe Components ✓
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670,000 pcs
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670000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
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29,380 pcs
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29380 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
MW.FEP S.p.A. ✓
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2,114 pcs
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2114 pcs On Request 1 On Request On Request On Request On Request On Request
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LM2901YPT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Grade
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Type
Voltage
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LM2901YPT Description

Short technical summary and product information.

The LM2901YPT from STMicroelectronics is a versatile general purpose comparator IC. It features four independent comparator elements within a single package, offering design flexibility.

 

This comparator supports a wide operating voltage range, from 2V to 32V for single supply and ±1V to ±16V for dual supplies. It is designed for general-purpose applications and offers various output types including CMOS, DTL, ECL, MOS, Open-Collector, and TTL.

 

The device is housed in a compact 14-TSSOP (Thin Shrink Small Outline Package) with a surface mount type. It operates reliably in harsh environments, with an extended operating temperature range of -40°C to 125°C, and is qualified for automotive applications. The input offset voltage is a maximum of 7mV at 5V, with a low input bias current of 0.25µA at 5V. The quiescent current is a maximum of 2.5mA, and the typical output current is 16mA at 5V.

LM2901YPT Quick Information

Product Type: Comparator
Canonical Name: LM2901YPT General Purpose Comparator
Subcategory: Comparators

LM2901YPT Compliance

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

LM2901YPT Features

  • Four independent comparator elements.
  • Wide supply voltage range.
  • Automotive qualified grade.
  • Compact 14-TSSOP surface mount package.
  • Extended operating temperature range.

LM2901YPT Applications

  • Suitable for general purpose applications.
  • Used in automotive systems.
  • Ideal for voltage level detection.
  • Effective in signal conditioning circuits.

LM2901YPT FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM2901YPT comparator?

The LM2901YPT operates from 2V to 32V for single supply and ±1V to ±16V for dual supplies.

What package type is the LM2901YPT comparator supplied in?

The LM2901YPT is supplied in a 14-TSSOP package.

What is the operating temperature range for the LM2901YPT?

The LM2901YPT operates from -40°C to 125°C.

What is the RoHS status of the LM2901YPT?

The LM2901YPT is RoHS3 Compliant.

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