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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP3985IM5-5.0
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LP3985IM5-5.0 - Texas Instruments

Manufacturer Part Number
LP3985IM5-5.0
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP3985IM5-5.0
ECAD Model
Parts Description
IC REG LINEAR 5V 150MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
LP3985.pdf
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Specifications

LP3985IM5-5.0 Tech Specifications
Texas Instruments - LP3985IM5-5.0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP3985IM5-5.0

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.1V @ 150mA  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 6V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
PSRR 50dB ~ 40dB (1kHz ~ 10kHz)  
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) 250 µA  
Current - Quiescent (Iq) 150 µA  
Current - Output 150mA  
Control Features Enable  
Base Product Number LP3985  

Parts Introduction

Manufacturer Part Number

LP3985IM5-5.0

Manufacturer

Texas Instruments

Introduction

LP3985IM5-5.0 is an obsolete low-dropout voltage regulator designed for power management in various electronic devices.

Product Features and Performance

Fixed output voltage of 5V

Low dropout voltage of 0.1V at 150mA load

Output current capacity of 150mA

Quiescent current of 150 µA

Supply current of up to 250 µA

Power supply rejection ratio (PSRR) ranges from 50dB to 40dB across 1kHz to 10kHz

Enable control feature

Product Advantages

High efficiency due to low dropout voltage

Suitable for battery-operated devices due to low quiescent current

Reliable performance with built-in protection features

Key Technical Parameters

Single regulator design

Input voltage up to 6V

Fixed output voltage of 5V

150mA maximum output current

1V maximum voltage dropout at full load

PSRR of 50dB ~ 40dB from 1kHz to 10kHz

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short-circuit protection

Compatibility

Compatible with surface mount technology

Suited for SC-74A, SOT-753 package requirements

Application Areas

Designed for use in a range of electronic devices requiring stable voltage supply

Product Lifecycle

Obsolete product status

Potential availability of alternative or upgraded products should be checked with the manufacturer

Reasons to Choose This Product

Highly efficient LDO for low-power devices

Embedded protection for enhanced safety and reliability

Minimal loss conversion ensuring longer battery life

Solid noise rejection capabilities across a range of frequencies

Texas Instruments' reputation for producing reliable components

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP3985IM5-5.0

Product Attribute LP3985IM5-5.0 LP3985IM5-2.7 LP3985IM5X-285 LP3985IM5-3.3
Part Number LP3985IM5-5.0 LP3985IM5-2.7 LP3985IM5X-285 LP3985IM5-3.3
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Output 150mA 150mA 150mA 150mA
Current - Quiescent (Iq) 150 µA 150 µA 150 µA 150 µA
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
Voltage - Output (Max) - - - -
Voltage - Input (Max) 6V 6V 6V 6V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Control Features Enable Enable Enable Enable
PSRR 50dB ~ 40dB (1kHz ~ 10kHz) 50dB ~ 40dB (1kHz ~ 10kHz) 50dB ~ 40dB (1kHz ~ 10kHz) 50dB ~ 40dB (1kHz ~ 10kHz)
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Current - Supply (Max) 250 µA 250 µA 250 µA 250 µA
Voltage Dropout (Max) 0.1V @ 150mA 0.1V @ 150mA 0.1V @ 150mA 0.1V @ 150mA
Base Product Number LP3985 LP3985 LP3985 LP3985
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Fixed Fixed Fixed Fixed
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 5V 2.7V 2.85V 3.3V
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5

LP3985IM5-5.0 Datasheet PDF

Download LP3985IM5-5.0 pdf datasheets and Texas Instruments documentation for LP3985IM5-5.0 - Texas Instruments.

Datasheets
LP3985.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf

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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.

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Delivery Method

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  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.

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LP3985IM5-5.0 Image

LP3985IM5-5.0

Texas Instruments
32D-LP3985IM5-5.0

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