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LP2985AIM5X-3.3 The Texas Instruments LP2985AIM5X-3.3 is a 150mA linear voltage regulator with a fixed 3.3V output. It is designed for low-noise applications and comes in a SOT-23-5 package.
Mfr Part #:

LP2985AIM5X-3.3

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2985AIM5X-3.3 is a 150mA linear voltage regulator with a fixed 3.3V output. It is designed for low-noise applications and comes in a SOT-23-5 package.
✓ Total Stock: 274,125 pcs
$ Price Range: $0.28

LP2985AIM5X-3.3 Available from 3 distributors

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Romaks Technologies ✓
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269,851 pcs
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269851 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
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2,470 pcs
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2470 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,804 pcs
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1804 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LP2985AIM5X-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LP2985AIM5X-3.3 Description

Short technical summary and product information.

The Texas Instruments LP2985AIM5X-3.3 is a low-noise, ultra-low-dropout linear voltage regulator capable of delivering up to 150mA of output current. It features a fixed 3.3V output voltage with high accuracy and requires minimal external components for stable operation, even with low-ESR ceramic capacitors.

 

Key electrical characteristics include an input voltage range of 2.5V to 16V, a typical dropout voltage of 0.58V at 150mA, and very low quiescent current, making it suitable for battery-powered devices. Protection features such as overcurrent and overtemperature protection are integrated for reliability.

 

This regulator is supplied in a compact SOT-23-5 surface-mount package, making it ideal for space-constrained applications. Its low noise and high PSRR performance are beneficial in sensitive electronic circuits.

 

Applications for the LP2985AIM5X-3.3 include cellular phones, portable computers, PDAs, and other battery-operated electronic equipment where stable and low-noise power is required.

LP2985AIM5X-3.3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments LP2985AIM5X-3.3 Linear Voltage Regulator
Subcategory: Linear

LP2985AIM5X-3.3 Compliance

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

LP2985AIM5X-3.3 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2985AIM5X-3.3 Features

  • 150mA output current capability.
  • Fixed 3.3V output voltage.
  • Low 0.58V dropout voltage.
  • Low quiescent and shutdown current.
  • SOT-23-5 surface mount package.

LP2985AIM5X-3.3 Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in cellular phones and PDAs.
  • Low noise power supply applications.

LP2985AIM5X-3.3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP2985AIM5X-3.3?

The input voltage range is 2.5 V to 16 V.

What is the output voltage of the LP2985AIM5X-3.3?

The output voltage is fixed at 3.3 V.

What is the dropout voltage of the LP2985AIM5X-3.3?

The typical dropout voltage is 0.58 V at 150 mA output current.

What is the maximum output current of the LP2985AIM5X-3.3?

The maximum output current is 150 mA.

What is the operating temperature range of the LP2985AIM5X-3.3?

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

What package does the LP2985AIM5X-3.3 come in?

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

What protection features does the LP2985AIM5X-3.3 include?

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

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