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LP2985IM5-3.3 The Texas Instruments LP2985IM5-3.3 is a 150mA, 16V low-dropout linear voltage regulator. It features a fixed 3.3V output and an Enable control input.
Mfr Part #:

LP2985IM5-3.3

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2985IM5-3.3 is a 150mA, 16V low-dropout linear voltage regulator. It features a fixed 3.3V output and an Enable control input.
✓ Total Stock: 3,629 pcs
$ Price Range: $0.28

LP2985IM5-3.3 Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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LP2985IM5-3.3 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
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LP2985IM5-3.3 Description

Short technical summary and product information.

The Texas Instruments LP2985IM5-3.3 is a fixed-output, wide-input, low-noise, low-dropout voltage regulator designed for various power management applications. It provides a stable 3.3V output with an output current capability of up to 150mA.

 

Key electrical specifications include an input voltage range of 2.5V to 16V and a low quiescent current of 71µA at no load. The regulator offers protection features such as over current, over temperature, and short circuit protection. It also boasts a high PSRR of 45dB at 1kHz and low noise of 30µVRMS.

 

This device is available in a compact 5-pin SOT-23-5 (SC-74A, SOT-753) surface mount package. It operates within a temperature range of -40°C to 125°C, making it suitable for a wide array of environmental conditions. The Enable feature allows for easy power sequencing and control.

 

The LP2985IM5-3.3 is designed for applications requiring a reliable and efficient voltage regulation solution. Its low dropout voltage and low noise characteristics make it ideal for sensitive electronic circuits.

LP2985IM5-3.3 Quick Information

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

LP2985IM5-3.3 Compliance

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

LP2985IM5-3.3 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP2985IM5-3.3 Features

  • 150mA output current capability.
  • Fixed 3.3V output voltage.
  • Low quiescent current of 71µA.
  • Wide 2.5V to 16V input range.
  • SOT-23-5 surface mount package.

LP2985IM5-3.3 Applications

  • Ideal for battery-powered devices.
  • Suitable for noise-sensitive applications.
  • Used in portable electronic equipment.
  • Provides stable power for microcontrollers.
  • General purpose voltage regulation.

LP2985IM5-3.3 FAQs

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

2.5V to 16V.

What is the output voltage?

Fixed 3.3V.

What is the maximum output current?

150mA.

What is the dropout voltage?

0.58V maximum at 150mA load.

What is the quiescent current?

71µA with no load and 750µA at 150mA load.

What is the operating temperature range?

-40°C to 125°C.

What package is available?

SOT-23-5, also known as SC-74A, SOT-753.

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