LP2985IM5X-2.5/NOPB The Texas Instruments LP2985IM5X-2.5/NOPB is a low dropout (LDO) linear voltage regulator. It provides a fixed 2.5V output at up to 150mA with low noise characteristics.
Mfr Part #:

LP2985IM5X-2.5/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2985IM5X-2.5/NOPB is a low dropout (LDO) linear voltage regulator. It provides a fixed 2.5V output at up to 150mA with low noise characteristics.
✓ Total Stock: 32,655 pcs
$ Price Range: $0.28

LP2985IM5X-2.5/NOPB Available from 3 distributors

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23,364 pcs
23364 pcs On Request 1 On Request On Request 24+ On Request On Request
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LP2985IM5X-2.5/NOPB Specifications Quick View

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

LP2985IM5X-2.5/NOPB Description

Short technical summary and product information.

The Texas Instruments LP2985IM5X-2.5/NOPB is a low-noise, low-power, ultra-low-dropout voltage regulator with a fixed output. It supports an input voltage range of 2.5V to 16V and can supply a load current of up to 150mA.

 

This regulator features a fixed 2.5V output voltage with high accuracy, typically ±0.5% for new chip versions. It offers low quiescent current and a very low shutdown current, making it suitable for power-sensitive applications. The device includes output current limiting and over-temperature protection for enhanced reliability.

 

With low output noise (30µVRMS with a 10nF bypass capacitor) and high PSRR (70dB at 1kHz), the LP2985IM5X-2.5/NOPB helps minimize filtering requirements. It is supplied in a compact 5-pin SOT-23 (DBV) package, suitable for surface mounting.

 

The operating temperature range is -40°C to 125°C, ensuring performance in various environmental conditions. This part is designed for applications requiring stable and clean power delivery.

LP2985IM5X-2.5/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LP2985
Canonical Name: Texas Instruments LP2985IM5X-2.5/NOPB Low Dropout Voltage Regulator
Subcategory: Low Dropout (LDO) Regulator

LP2985IM5X-2.5/NOPB Compliance

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

LP2985IM5X-2.5/NOPB Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2985IM5X-2.5/NOPB Features

  • Fixed 2.5V output voltage.
  • Maximum output current of 150mA.
  • Low noise output of 30µVRMS.
  • High PSRR of 70dB at 1kHz.
  • Compact SOT-23-5 package.

LP2985IM5X-2.5/NOPB Applications

  • Powering sensitive analog circuits.
  • Battery-powered portable devices.
  • Low-noise power supply applications.
  • Microcontroller power regulation.

LP2985IM5X-2.5/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP2985IM5X-2.5/NOPB?

2.5V to 16V.

What is the output voltage of the LP2985IM5X-2.5/NOPB?

Fixed 2.5V.

What package does the LP2985IM5X-2.5/NOPB come in?

SOT-23-5 (also available as SC-74A, SOT-753).

What is the operating temperature range?

-40°C to 125°C.

What is the quiescent current of the LP2985IM5X-2.5/NOPB?

71µA typical at no load (ILOAD=0mA) and 750µA at 150mA load.

What protection features does the LP2985IM5X-2.5/NOPB include?

Over current, over temperature, and short circuit protection.

What is the dropout voltage of this regulator?

0.58V maximum at 150mA output current.

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