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LP2982AIM5-5.0/NOPB The Texas Instruments LP2982AIM5-5.0/NOPB is a 5V, 50mA low-dropout linear voltage regulator. It offers low noise operation and an enable feature, making it suitable for battery-powered applications.
Mfr Part #:

LP2982AIM5-5.0/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP2982AIM5-5.0/NOPB is a 5V, 50mA low-dropout linear voltage regulator. It offers low noise operation and an enable feature, making it suitable for battery-powered applications.
✓ Total Stock: 74,229 pcs
$ Price Range: $0.40

LP2982AIM5-5.0/NOPB Available from 3 distributors

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Romaks Technologies ✓
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72,320 pcs
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72320 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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1,737 pcs
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1737 pcs On Request 1 On Request On Request 20+ On Request On Request
MW.FEP S.p.A. ✓
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172 pcs
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172 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.

LP2982AIM5-5.0/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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LP2982AIM5-5.0/NOPB Description

Short technical summary and product information.

The Texas Instruments LP2982AIM5-5.0/NOPB is a micropower, ultra-low-dropout linear voltage regulator designed for battery-powered applications. It provides a fixed 5V output voltage with a maximum output current of 50mA.

 

Key electrical specifications include an input voltage range up to 16V, a typical dropout voltage of 120mV at 50mA, and low quiescent current. The device features overcurrent and overtemperature protection for enhanced reliability. Its low noise performance, with typical output noise of 30 µVrms, can be further improved by adding an external bypass capacitor.

 

The LP2982AIM5-5.0/NOPB is available in a compact SOT-23-5 surface-mount package, measuring 2.90 mm x 1.60 mm. It includes an enable control feature for power management. This regulator is suitable for applications such as cellular phones, PDAs, and portable electronics where low power consumption and stable voltage regulation are critical.

LP2982AIM5-5.0/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LP2982
Canonical Name: Texas Instruments LP2982AIM5-5.0/NOPB Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

LP2982AIM5-5.0/NOPB Compliance

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

LP2982AIM5-5.0/NOPB Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

LP2982AIM5-5.0/NOPB Features

  • Fixed 5V output voltage.
  • 50mA maximum output current.
  • Ultra-low dropout voltage.
  • Low quiescent current.
  • SOT-23-5 surface-mount package.

LP2982AIM5-5.0/NOPB Applications

  • Ideal for battery-powered devices.
  • Suitable for cellular phones.
  • Used in PDAs and laptops.
  • Powers portable electronics.

LP2982AIM5-5.0/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP2982AIM5-5.0/NOPB?

The input voltage range is 3.12V to 16V.

What package is the LP2982AIM5-5.0/NOPB available in?

It is available in a surface-mount SOT-23-5 package, with alternate designations SC-74A and SOT-753.

What is the operating temperature range?

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

What output current can the regulator deliver?

The maximum output current is 50mA.

What is the typical dropout voltage at 50mA load?

The typical dropout voltage is 120mV at 50mA load.

What protection features are included?

Over-current, over-temperature, and short-circuit protection are included.

Does the regulator have an enable pin?

Yes, it includes an enable control feature.

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