LP2985IM5X-4.0/NOPB The Texas Instruments LP2985IM5X-4.0/NOPB is a fixed-output, low-noise, low-dropout linear voltage regulator. It provides a stable 4V output at up to 150mA.
Mfr Part #:

LP2985IM5X-4.0/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2985IM5X-4.0/NOPB is a fixed-output, low-noise, low-dropout linear voltage regulator. It provides a stable 4V output at up to 150mA.
✓ Total Stock: 452,000 pcs
$ Price Range: $0.21

LP2985IM5X-4.0/NOPB Available from 1 distributor

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LP2985IM5X-4.0/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)

LP2985IM5X-4.0/NOPB Description

Short technical summary and product information.

The Texas Instruments LP2985-N series, including the LP2985IM5X-4.0/NOPB, offers a fixed 4V output voltage with a maximum current capability of 150mA. This low-dropout (LDO) linear voltage regulator is designed for applications requiring low noise and high power supply rejection ratio (PSRR).

 

Key electrical characteristics include an input voltage range of 2.5V to 16V and a low quiescent current. The regulator features over current, over temperature, and short circuit protection for enhanced reliability. Its low noise output of 30µVRMS with a bypass capacitor makes it suitable for sensitive analog circuits.

 

The LP2985IM5X-4.0/NOPB is supplied in a compact 5-pin SOT-23-5 (DBV) surface-mount package, facilitating integration into space-constrained designs. The operating temperature range is -40°C to 125°C, ensuring performance in various environmental conditions.

LP2985IM5X-4.0/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LP2985-N
Canonical Name: Texas Instruments LP2985-N 150mA, Low-Noise, Low-Power, Ultra-Low-Dropout Regulator
Subcategory: Low-Dropout (LDO) Regulator

LP2985IM5X-4.0/NOPB Compliance

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

LP2985IM5X-4.0/NOPB Estimated Pricing

Qty Low High
1+ $0.21 $0.21

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

LP2985IM5X-4.0/NOPB Features

  • Provides a stable 4V output voltage.
  • Delivers up to 150mA output current.
  • Features low noise and high PSRR.
  • Operates from 2.5V to 16V input.
  • Packaged in a 5-pin SOT-23-5.

LP2985IM5X-4.0/NOPB Applications

  • Ideal for low-noise analog circuits.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Applicable in power management systems.

LP2985IM5X-4.0/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP2985IM5X-4.0/NOPB?

The fixed output voltage is 4V.

What is the maximum output current?

The device can deliver up to 150mA.

What is the input voltage range?

The input voltage range is 2.5V to 16V.

What is the operating temperature range?

The operating junction temperature range is -40°C to +125°C.

What package is the LP2985IM5X-4.0/NOPB available in?

It is available in a surface-mount SOT-23-5 package (also known as SC-74A, SOT-753).

What protection features does this regulator include?

It includes over-current, over-temperature, and short-circuit protection.

What is the typical noise level?

The typical noise level is 30µVRMS with a 10nF bypass capacitor.

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