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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTPS7301QDR
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TPS7301QDR - Texas Instruments

Manufacturer Part Number
TPS7301QDR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS7301QDR
ECAD Model
Parts Description
IC REG LIN POS ADJ 500MA 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
TPS7325QPW.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS7301QDR Tech Specifications
Texas Instruments - TPS7301QDR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS7301QDR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.21V @ 200mA  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) 9.75V  
Voltage - Input (Max) 10V  
Supplier Device Package 8-SOIC  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 68dB (100Hz)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 550 µA  
Current - Output 500mA  
Control Features Enable  
Base Product Number TPS7301  

Parts Introduction

Manufacturer Part Number

TPS7301QDR

Manufacturer

Texas Instruments

Introduction

This product is a high-performance linear voltage regulator from Texas Instruments.

Product Features and Performance

Adjustable output voltage from 1.2V to 9.75V

Output current up to 500mA

Wide input voltage range of up to 10V

High power supply rejection ratio (PSRR) of 68dB at 100Hz

Low dropout voltage of 0.21V at 200mA output current

Single-regulator design

Product Advantages

Efficient power conversion with minimal heat generation

Stable and reliable operation over a wide temperature range (-40°C to 125°C)

Comprehensive protection features including overcurrent, overtemperature, reverse polarity, and undervoltage lockout

Key Technical Parameters

Operating temperature: -40°C to 125°C

Voltage output: 1.2V to 9.75V

Output current: up to 500mA

Input voltage: up to 10V

PSRR: 68dB at 100Hz

Dropout voltage: 0.21V at 200mA

Quality and Safety Features

RoHS3 compliant

Integrated protection features for safe and reliable operation

Compatibility

This linear voltage regulator is compatible with a wide range of electronic systems and applications.

Application Areas

Portable electronics

Industrial equipment

Communication devices

Medical equipment

Automotive electronics

Product Lifecycle

This product is an active and widely used part in the Texas Instruments portfolio. There are no indications of it being discontinued, and suitable replacement or upgrade options are available if needed.

Key Reasons to Choose This Product

Excellent performance and efficiency

Comprehensive protection features for reliable operation

Wide operating temperature range

Flexible output voltage adjustment

Single-regulator design for simplified system integration

Proven reliability and quality from a leading semiconductor manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS7301QDR

Product Attribute TPS7301QDR TPS73018DBVT TPS73001DBVT TPS7301QP
Part Number TPS7301QDR TPS73018DBVT TPS73001DBVT TPS7301QP
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage Dropout (Max) 0.21V @ 200mA 0.21V @ 200mA 0.21V @ 200mA 0.21V @ 200mA
Base Product Number TPS7301 TPS73018 TPS73001 TPS7301
Series - - - -
Voltage - Output (Max) 9.75V - 5.5V 9.75V
Package / Case 8-SOIC (0.154', 3.90mm Width) SC-74A, SOT-753 SOT-23-6 8-DIP (0.300', 7.62mm)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Voltage - Output (Min/Fixed) 1.2V 1.8V 1.22V 1.2V
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Control Features Enable Enable Enable Enable
Output Configuration Positive Positive Positive Positive
Output Type Adjustable Fixed Adjustable Adjustable
Current - Output 500mA 200mA 200mA 500mA
PSRR 68dB (100Hz) 68dB (100Hz) 68dB (100Hz) 68dB (100Hz)
Number of Regulators 1 1 1 1
Voltage - Input (Max) 10V 5.5V 5.5V 10V
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Current - Supply (Max) 550 µA - - 550 µA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Supplier Device Package 8-SOIC SOT-23-5 SOT-23-6 8-PDIP

TPS7301QDR Datasheet PDF

Download TPS7301QDR pdf datasheets and Texas Instruments documentation for TPS7301QDR - Texas Instruments.

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
TPS7325QPW.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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TPS7301QDR Image

TPS7301QDR

Texas Instruments
32D-TPS7301QDR

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