LP3985-3.3 The Texas Instruments LP3985-3.3 is a micropower, low-noise, ultra low-dropout CMOS voltage regulator. It provides a stable 3.3V output with a current capability of 150mA.
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LP3985-3.3

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP3985-3.3 is a micropower, low-noise, ultra low-dropout CMOS voltage regulator. It provides a stable 3.3V output with a current capability of 150mA.
Total Stock: 241,067 pcs
$ Price Range: $0.28

LP3985-3.3 Available from 1 distributor

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LP3985-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LP3985-3.3 Description

Short technical summary and product information.

The Texas Instruments LP3985-3.3 is a micropower, 150mA low-noise, ultra low-dropout CMOS voltage regulator. This device is designed for applications requiring stable voltage regulation with minimal noise and power consumption.

 

Key electrical characteristics include a fixed 3.3V output voltage and a maximum output current of 150mA. The regulator is designed to be stable with ceramic and high-quality tantalum capacitors, ensuring reliable performance in various circuit configurations.

 

Available in miniature 5-I/O DSBGA and USON packages, the LP3985-3.3 is suitable for space-constrained designs. It features logic-controlled enable, fast turn-on, thermal shutdown, and short-circuit current limiting for enhanced protection and usability.

 

This voltage regulator is ideal for portable electronic devices and other applications where low power consumption and high performance are critical. Its compact package options and robust protection features make it a versatile choice for power management solutions.

LP3985-3.3 Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: LP3985
Canonical Name: Texas Instruments LP3985-3.3 Low-Dropout CMOS Voltage Regulator
Subcategory: Linear

LP3985-3.3 Compliance

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

LP3985-3.3 Estimated Pricing

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1+ $0.28 $0.28

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

LP3985-3.3 Features

  • Micropower, 150mA low-noise regulator
  • Ultra low-dropout CMOS voltage regulator
  • Stable with ceramic and tantalum capacitors
  • Logic controlled enable and fast turn-on
  • Miniature DSBGA and USON package options

LP3985-3.3 Applications

  • Portable electronic devices
  • Low power consumption applications
  • Power management solutions
  • Space-constrained designs

LP3985-3.3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP3985-3.3?

The output voltage is 3.3V.

What is the maximum output current for the LP3985-3.3?

The maximum output current is 150mA.

What package types are available for the LP3985-3.3?

The LP3985-3.3 is available in USON-5 and DSBGA package types.

What is the RoHS status of the LP3985-3.3?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LP3985-3.3?

The Moisture Sensitivity Level is 1 Unlimited.

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