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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP2989AIMM-2.5
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LP2989AIMM-2.5 - Texas Instruments

Manufacturer Part Number
LP2989AIMM-2.5
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP2989AIMM-2.5
ECAD Model
Parts Description
IC REG LINEAR 2.5V 500MA 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
LP2989AIMM-2.5.pdf
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Specifications

LP2989AIMM-2.5 Tech Specifications
Texas Instruments - LP2989AIMM-2.5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP2989AIMM-2.5

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.65V @ 500mA  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package 8-VSSOP  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  
Package Tape & Reel (TR)  
PSRR 60dB (1kHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 9 mA  
Current - Quiescent (Iq) 175 µA  
Current - Output 500mA  
Control Features Enable  
Base Product Number LP2989  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LP2989AIMM-2.5

Manufacturer

Texas Instruments

Introduction

Linear Voltage Regulator providing a fixed output at 2.5V

Product Features and Performance

Low dropout: 0.65V at 500mA

Stable with low-ESR capacitors

High PSRR: 60dB at 1kHz

Enable feature for power savings

Product Advantages

High accuracy output voltage

Low quiescent current: 175 µA

Robust thermal performance

Key Technical Parameters

Output Configuration: Positive, Fixed

Number of Regulators: 1

Voltage - Input (Max): 16V

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 500mA

Current - Quiescent (Iq): 175 µA

Current - Supply (Max): 9 mA

PSRR: 60dB (1kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Surface Mount compatible with 8-TSSOP, 8-MSOP packages

Application Areas

Consumer Electronics

Telecommunications

Computing

Product Lifecycle

Obsolete - Potential unavailability, evaluate alternatives

Several Key Reasons to Choose This Product

High-reliability performance at elevated temperatures

Suitable for battery-powered devices due to low Iq

Easily enabled/disabled with control feature for power management

Adaptable to various applications with fixed output voltage design

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP2989AIMM-2.5

Product Attribute LP2989AIMM-2.5 LP2989AILDX-5.0 LP2989AIMM-5.0 LP2989AIM-3.3
Part Number LP2989AIMM-2.5 LP2989AILDX-5.0 LP2989AIMM-5.0 LP2989AIM-3.3
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Control Features Enable Enable Enable Enable
Supplier Device Package 8-VSSOP 8-WSON (4x4) 8-VSSOP 8-SOIC
PSRR 60dB (1kHz) 60dB (1kHz) 60dB (1kHz) 60dB (1kHz)
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Output Configuration Positive Positive Positive Positive
Voltage - Output (Max) - - - -
Output Type Fixed Fixed Fixed Fixed
Voltage - Output (Min/Fixed) 2.5V 5V 5V 3.3V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output 500mA 500mA 500mA 500mA
Current - Supply (Max) 9 mA 9 mA 9 mA 9 mA
Voltage Dropout (Max) 0.65V @ 500mA 0.65V @ 500mA 0.65V @ 500mA 0.65V @ 500mA
Number of Regulators 1 1 1 1
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit
Base Product Number LP2989 LP2989 LP2989 LP2989
Voltage - Input (Max) 16V 16V 16V 16V
Current - Quiescent (Iq) 175 µA 175 µA 175 µA 175 µA
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-WDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154', 3.90mm Width)
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LP2989AIMM-2.5 Image

LP2989AIMM-2.5

Texas Instruments
32D-LP2989AIMM-2.5

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