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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTPS7B8401QWDRBRQ1
TPS7B8401QWDRBRQ1 Image
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See specifications for product details.

TPS7B8401QWDRBRQ1 - Texas Instruments

Manufacturer Part Number
TPS7B8401QWDRBRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS7B8401QWDRBRQ1
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 150MA 8SON
Detailed Description
Package
8-VDFN Exposed Pad
Data sheet
TPS7B8401QWDRBRQ1.pdf
In stock: 49910

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Quantity

Specifications

TPS7B8401QWDRBRQ1 Tech Specifications
Texas Instruments - TPS7B8401QWDRBRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS7B8401QWDRBRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.245V @ 150mA  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) 18V  
Voltage - Input (Max) 40V  
Supplier Device Package 8-SON (3x3)  
Series Automotive, AEC-Q100  
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)  
Package / Case 8-VDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 55dB (1kHz)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount, Wettable Flank  
Current - Quiescent (Iq) 26 µA  
Current - Output 150mA  
Control Features Enable  
Base Product Number TPS7B8401  

Parts Introduction

Manufacturer Part Number

TPS7B8401QWDRBRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade adjustable LDO voltage regulator, suitable for power-sensitive applications.

Product Features and Performance

Single adjustable output linear regulator

Low dropout voltage of 0.245V @ 150mA

Quiescent current of 26 µA

Power Supply Rejection Ratio (PSRR) of 55dB at 1kHz

Product Advantages

High input voltage capability up to 40V

Wide adjustable output voltage range from 1.2V to 18V

Supports up to 150mA of output current

Advanced protection features including overcurrent and overtemperature

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 1.2V

Output Voltage (Max): 18V

Voltage Dropout (Max): 0.245V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 26 µA

PSRR: 55dB (1kHz)

Quality and Safety Features

AEC-Q100 qualified for automotive reliability

Overcurrent and overtemperature protection

Under Voltage Lockout (UVLO) for system-level safety

Compatibility

Compatible with a wide range of input/output voltages and applications

Surface mount, wettable flank package for reliable solder joint inspection

Application Areas

Automotive electronics

Power management in sensitive electronics

Industrial control systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades available through Texas Instruments portfolio

Several Key Reasons to Choose This Product

Robust automotive-grade design ensures reliability in harsh conditions

Low quiescent current for energy-efficient operation

Flexible voltage adjustment suitable for various use cases

Comprehensive protection features safeguard against system faults

High PSRR for excellent regulation in noisy environments

Wide operating temperature range ideal for automotive and industrial applications

Surface mount, wettable flank package facilitates better soldering and inspection

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS7B8401QWDRBRQ1

Product Attribute TPS7B8401QWDRBRQ1 TPS7B8233QKVURQ1 TPS7B8550QWDRCRQ1 TPS7B8433QWDRBRQ1
Part Number TPS7B8401QWDRBRQ1 TPS7B8233QKVURQ1 TPS7B8550QWDRCRQ1 TPS7B8433QWDRBRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Output (Min/Fixed) 1.2V 3.3V 5V 3.3V
Current - Output 150mA 300mA 150mA 150mA
Voltage - Output (Max) 18V - - -
Package / Case 8-VDFN Exposed Pad TO-252-5, DPak (4 Leads + Tab), TO-252AD 10-VFDFN Exposed Pad 8-VDFN Exposed Pad
Control Features Enable Enable Enable Enable
PSRR 55dB (1kHz) 60dB (100Hz) 55dB (1kHz) 55dB (1kHz)
Supplier Device Package 8-SON (3x3) TO-252-5 10-VSON (3x3) 8-SON (3x3)
Base Product Number TPS7B8401 TPS7B8233 TPS7B8550 TPS7B8433
Voltage Dropout (Max) 0.245V @ 150mA 1.35V @ 300mA 0.225V @ 150mA 0.225V @ 150mA
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Number of Regulators 1 1 1 1
Output Type Adjustable Fixed Fixed Fixed
Mounting Type Surface Mount, Wettable Flank Surface Mount Surface Mount, Wettable Flank Surface Mount, Wettable Flank
Voltage - Input (Max) 40V 40V 40V 40V
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Current - Quiescent (Iq) 26 µA 3.5 µA 26 µA 26 µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)

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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TPS7B8401QWDRBRQ1

Texas Instruments
32D-TPS7B8401QWDRBRQ1

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