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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP5907QMFX-3.8Q1
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LP5907QMFX-3.8Q1 - Texas Instruments

Manufacturer Part Number
LP5907QMFX-3.8Q1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP5907QMFX-3.8Q1
ECAD Model
Parts Description
IC REG LINEAR 3.8V 250MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
LDOs Quick Reference Guide.pdf
LP5907-Q1 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 114350

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Specifications

LP5907QMFX-3.8Q1 Tech Specifications
Texas Instruments - LP5907QMFX-3.8Q1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP5907QMFX-3.8Q1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.25V @ 250mA  
Voltage - Output (Min/Fixed) 3.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-23-5  
Series Automotive, AEC-Q100  
Protection Features Over Temperature, Short Circuit  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
PSRR 90dB ~ 60dB (100Hz ~ 100kHz)  
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) 425 µA  
Current - Quiescent (Iq) 25 µA  
Current - Output 250mA  
Control Features Enable  
Base Product Number LP5907  

Parts Introduction

Manufacturer Part Number

LP5907QMFX-3.8Q1

Manufacturer

Texas Instruments

Introduction

Power management integrated circuit

Product Features and Performance

Linear LDO voltage regulator

Low dropout

Fixed output

High PSRR

Low quiescent current

Thermal and short-circuit protection

Enable control feature

Product Advantages

High efficiency at low dropout voltages

Low power consumption

Precision output voltage

Good noise immunity

Robust over temperature and short circuits

Key Technical Parameters

Input voltage up to 5.5V

Fixed output voltage of 3.8V

Maximum output current of 250mA

Dropout voltage of 0.25V at 250mA

Quiescent current of 25µA

Supply current of 425µA

PSRR of 60dB to 90dB from 100Hz to 100kHz

Quality and Safety Features

Operates at temperatures from -40°C to 125°C

AEC-Q100 automotive qualification

Over-temperature protection

Compatibility

Surface mount SOT-23-5 package

Application Areas

Automotive applications

Consumer electronics

Power supply for sensitive electronics

Product Lifecycle

Active status

Not near discontinuation

Reasons to Choose This Product

High reliability in automotive grade applications

Energy-saving with low quiescent current draw

Suitable for battery-powered devices

Excellent power supply rejection ratio

Ease of integration with enable control

Stable performance across a wide temperature range

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP5907QMFX-3.8Q1

Product Attribute LP5907QMFX-3.8Q1 LP5907QMFX-3.0Q1 LP5907QMFX-2.5Q1 LP5907QMFX-2.8Q1
Part Number LP5907QMFX-3.8Q1 LP5907QMFX-3.0Q1 LP5907QMFX-2.5Q1 LP5907QMFX-2.8Q1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Current - Supply (Max) 425 µA 425 µA 425 µA 425 µA
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Output Type Fixed Fixed Fixed Fixed
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Voltage - Output (Max) - - - -
Current - Quiescent (Iq) 25 µA 25 µA 25 µA 25 µA
Voltage - Output (Min/Fixed) 3.8V 3V 2.5V 2.8V
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
PSRR 90dB ~ 60dB (100Hz ~ 100kHz) 90dB ~ 60dB (100Hz ~ 100kHz) 90dB ~ 60dB (100Hz ~ 100kHz) 90dB ~ 60dB (100Hz ~ 100kHz)
Voltage Dropout (Max) 0.25V @ 250mA 0.25V @ 250mA 0.25V @ 250mA 0.25V @ 250mA
Protection Features Over Temperature, Short Circuit Over Temperature, Short Circuit Over Temperature, Short Circuit Over Temperature, Short Circuit
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Regulators 1 1 1 1
Control Features Enable Enable Enable Enable
Current - Output 250mA 250mA 250mA 250mA
Base Product Number LP5907 LP5907 LP5907 LP5907
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

LP5907QMFX-3.8Q1 Datasheet PDF

Download LP5907QMFX-3.8Q1 pdf datasheets and Texas Instruments documentation for LP5907QMFX-3.8Q1 - Texas Instruments.

PCN Packaging
Pin One Dot 07/Jan/2019.pdf
HTML Datasheet
LDOs Quick Reference Guide.pdf LP5907-Q1 Datasheet.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf

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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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LP5907QMFX-3.8Q1 Image

LP5907QMFX-3.8Q1

Texas Instruments
32D-LP5907QMFX-3.8Q1

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