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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTPS7B8650QDDARQ1
TPS7B8650QDDARQ1 Image
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TPS7B8650QDDARQ1 - Texas Instruments

Manufacturer Part Number
TPS7B8650QDDARQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS7B8650QDDARQ1
ECAD Model
Parts Description
AUTOMOTIVE 500-MA, 40-V, ULTRA-L
Detailed Description
Package
8-PowerSOIC (0.154", 3.90mm Width)
Data sheet
TPS7B86-Q1.pdf
In stock: 32331

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Specifications

TPS7B8650QDDARQ1 Tech Specifications
Texas Instruments - TPS7B8650QDDARQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS7B8650QDDARQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.535V @ 500mA  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 40V  
Supplier Device Package 8-SO PowerPad  
Series Automotive, AEC-Q100  
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)  
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 70dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 26 µA  
Current - Output 500mA  
Control Features Enable, Power Good  
Base Product Number TPS7B8650  

Parts Introduction

Manufacturer Part Number

TPS7B8650QDDARQ1

Manufacturer

Texas Instruments

Introduction

The TPS7B8650QDDARQ1 is a low-dropout linear voltage regulator optimized for automotive applications.

Product Features and Performance

Fixed output voltage of 5V

Maximum input voltage of 40V

Output current capability of 500mA

Quiescent current of 26µA

Dropout voltage of 0.535V at 500mA load

Power supply rejection ratio (PSRR) of 70dB at 1kHz

Enables precise control with features like Enable and Power Good

Built-in protection for overcurrent, over temperature, and under voltage lockout (UVLO)

Product Advantages

High reliability in harsh automotive environments

Low quiescent current enhances battery life

High PSRR ensures stable output despite input voltage fluctuations

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 500mA

Voltage Dropout (Max): 0.535V @ 500mA

Current Quiescent (Iq): 26 µA

PSRR: 70dB (1kHz)

Quality and Safety Features

Overcurrent protection

Over temperature protection

Under Voltage Lockout (UVLO)

Automotive grade and AEC-Q100 qualified

Compatibility

Compatible with automotive applications requiring fixed voltage output and up to 500mA current

Suitable for applications in harsh temperature conditions ranging from -40°C to 150°C

Application Areas

Automotive electronics

Power management solutions for vehicle accessories and modules

Product Lifecycle

Currently active product

Not indicated as nearing discontinuation

Regular updates on replacements or upgrades provided due to active status

Several Key Reasons to Choose This Product

Stable performance with a high PSRR and low dropout voltage

Efficient power usage with a very low quiescent current

Robust protection features ensure long-term reliability in automotive environments

AEC-Q100 qualification highlights standard compliance for automotive industry safety and quality standards

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS7B8650QDDARQ1

Product Attribute TPS7B8650QDDARQ1 TPS7B8450QWDRBRQ1 TPS7B8850QKVURQ1R2 TPS7B8601QDDARQ1
Part Number TPS7B8650QDDARQ1 TPS7B8450QWDRBRQ1 TPS7B8850QKVURQ1R2 TPS7B8601QDDARQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Type Fixed Fixed Fixed Adjustable
Voltage Dropout (Max) 0.535V @ 500mA 0.225V @ 150mA 0.575V @ 500mA 0.570V @ 500mA
Current - Quiescent (Iq) 26 µA 26 µA 26 µA 26 µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 150°C (TJ)
Control Features Enable, Power Good Enable - Enable, Power Good
Mounting Type Surface Mount Surface Mount, Wettable Flank Surface Mount Surface Mount
Voltage - Output (Min/Fixed) 5V 5V 5V 1.2V
Voltage - Output (Max) - - - 18V
Voltage - Input (Max) 40V 40V 40V 40V
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
PSRR 70dB (1kHz) 55dB (1kHz) 70dB (1kHz) 70dB (1kHz)
Number of Regulators 1 1 1 1
Current - Output 500mA 150mA 500mA 500mA
Supplier Device Package 8-SO PowerPad 8-SON (3x3) TO-252 8-SO PowerPad
Base Product Number TPS7B8650 TPS7B8450 - TPS7B8601
Package / Case 8-PowerSOIC (0.154", 3.90mm Width) 8-VDFN Exposed Pad TO-252-3, DPak (2 Leads + Tab), SC-63 8-PowerSOIC (0.154", 3.90mm Width)
Output Configuration Positive Positive Positive Positive
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, UVLO Over Current, Over Temperature, Under Voltage Lockout (UVLO)

TPS7B8650QDDARQ1 Datasheet PDF

Download TPS7B8650QDDARQ1 pdf datasheets and Texas Instruments documentation for TPS7B8650QDDARQ1 - Texas Instruments.

HTML Datasheet
TPS7B86-Q1.pdf
PCN Design/Specification
TPS7B86x 29/Jun/2022.pdf TPS7B86x 31/Aug/2022.pdf

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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TPS7B8650QDDARQ1

Texas Instruments
32D-TPS7B8650QDDARQ1

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