TPS54040DGQR

Name: TPS54040DGQR
Rating: 4.5 (10 reviews)

This product features a single output with a maximum current rating of 0.5A, making it suitable for a wide range of applications

5,887 Effective Inventory

TPS54040DGQR

Effective Inventory5,887

This product features a single output with a maximum current rating of 0.5A, making it suitable for a wide range of applications

Manufacturer Part # : TPS54040DGQR
Package/Case: HVSSOP-10
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Voltage Regulators - DC DC Switching Regulators

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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TPS54040DGQR DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.882	$0.88
10	$0.726	$7.26
30	$0.648	$19.44
100	$0.531	$53.10
500	$0.485	$242.50
1000	$0.460	$460.00

These prices are subiect to market fluctuations and quote submission is required.

Quick Inquiry

Please submit RFQ for TPS54040DGQR or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The TPS54040DGQR is a highly efficient, synchronous buck converter integrated circuit (IC) manufactured by Texas Instruments. It operates within a wide input voltage range of 3.5V to 60V, making it suitable for various applications, including industrial and automotive systems. With its ability to deliver up to 500mA of continuous output current, it can power a wide range of loads. The device features a fixed switching frequency of 500kHz, providing a balance between efficiency and component size. It incorporates pulse-width modulation (PWM) control for precise regulation of the output voltage. Additionally, the TPS54040DGQR offers a host of protection features, including overcurrent protection (OCP), thermal shutdown, and undervoltage lockout (UVLO), ensuring reliable operation and safeguarding against faults. Housed in a small and thermally enhanced 10-pin VSSOP package, this IC provides a compact solution for space-constrained designs. Its robust performance, high efficiency, and comprehensive protection features make it an ideal choice for power supply designs in various electronic systems

Key Features

The TPS54040DGQR is a DC/DC buck converter IC

It features a wide input voltage range of 4

5V to 60V, making it suitable for various applications

It offers adjustable output voltage and frequency, along with overcurrent and thermal protection

The device comes in a compact, thermally enhanced package, facilitating easier integration into designs

Application

The TPS54040DGQR is a DC/DC converter chip suitable for various applications, including portable devices, consumer electronics, industrial automation, and automotive systems

With its small footprint, high efficiency, and wide input voltage range, it's commonly used in power management circuits for voltage regulation and conversion tasks

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V)	3.5	Vin (max) (V)	42
Vout (min) (V)	0.8	Vout (max) (V)	39
Iout (max) (A)	0.5	Iq (typ) (mA)	0.116
Switching frequency (min) (kHz)	100	Switching frequency (max) (kHz)	2500
Features	Enable, Frequency synchronization, Light Load Efficiency, Power good, Tracking, UVLO adjustable	Operating temperature range (°C)	-40 to 150
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	98
Type	Converter

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TPS54040DGQR PDF Download