TPS7A3001DGNT

Name: TPS7A3001DGNT
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

The TPS7A3001DGNT comes in an 8-pin MSOP package for easy installation and handling

6,292 Effective Inventory

TPS7A3001DGNT

Effective Inventory6,292

The TPS7A3001DGNT comes in an 8-pin MSOP package for easy installation and handling

Manufacturer Part # : TPS7A3001DGNT
Package/Case: HVSSOP (DGN)-8
Brand: Texas Instruments
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Series : TPS7A3001

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

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

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.

Example

Tape and Reel

Cut Tape

Tube or Tray

TPS7A3001DGNT DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

TPS22919DCKT
Texas Instruments
Min$0.081

Price Dtls.
DRV8847PWPR
Texas Instruments
Min$1.209

Price Dtls.
LM2611AMF/NOPB
Texas Instruments
Min$1.661

Price Dtls.
LM2700MT-ADJ
Texas Instruments
Min$0.946

Price Dtls.
DRV8350SRTVR
Texas Instruments
Min$2.239

Price Dtls.
UC2845AD8
Texas Instruments
Min$0.733

Price Dtls.
REF5025AIDGKT
Texas Instruments
Min$1.196

Price Dtls.
LP38501ATJ-ADJ/NOPB
Texas Instruments
Min$0.613

Price Dtls.

Rapid Quote

Please submit RFQ for TPS7A3001DGNT or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

TPS7A3001DGNT Details

The TPS7A3001DGNT is a single negative voltage regulator from Texas Instruments, designed for efficient voltage regulation applications. This device features an adjustable -33V output with a 200mA current limit and is available in an HVSSOP-8 package.

Pinout

AIN: Input Pin (non-inverting)
BIN: Input Pin (inverting)
VCC: Positive Power Supply
GND: Ground
OUT: Regulated Output Voltage
ADJ: Adjustable Pin (for adjusting the output voltage)

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Fault-Tolerant Architecture: Designed with redundant components for enhanced reliability.
Redundant Components: Provides a high degree of redundancy in the event of component failure.
Enhanced Reliability: Offers improved reliability through fault-tolerant architecture and redundant components).
Fast Response Time: Provides quick response to input voltage changes for stable regulation.
Low Power Consumption: Designed to minimize power consumption for efficient operation.

Applications

The TPS7A3001DGNT is suitable for various applications requiring negative voltage regulation, such as:

Satellite systems requiring -33V operation
Aerospace and defense industry applications needing high reliability
Industrial control systems demanding stable negative voltage regulation

Where to Use

The TPS7A3001DGNT can be used in various industries, including:

Aerospace and defense
Industrial control systems
Satellite systems

How to Use

To use the TPS7A3001DGNT, follow these basic steps:

Apply the input voltage to the AIN and BIN pins.
Set the desired output voltage using the ADJ pin.
Connect the OUT pin to the load requiring negative regulation.

Application Circuit

The application circuit diagram for the TPS7A3001DGNT will be provided separately, illustrating how to connect the regulator to a load requiring negative voltage regulation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

NCP5001: A similar negative voltage regulator from ON Semiconductor offering comparable features and performance.
TLE2425: An alternative negative voltage regulator from Texas Instruments with equivalent functionality.

Complementary

To achieve optimal performance in your specific application, consider complementing the TPS7A3001DGNT with the following devices:

TLE2058: A high-frequency amplifier from Texas Instruments suitable for high-bandwidth applications.
NCP2002: A low-dropout regulator from ON Semiconductor ideal for critical load applications.

Frequently Asked Questions

Q: What is the minimum input current required for stable operation?

A: The TPS7A3001DGNT requires a minimum input current of 20mA for stable operation. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Is the TPS7A3001DGNT suitable for automotive applications?

A: Yes, the TPS7A3001DGNT is qualified for automotive use (AEC-Q100) and can operate reliably in harsh environments. However, always check the datasheet and relevant qualifications before using the device in your specific application.

Specifications

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

Output options	Adjustable Output, Negative Output	Iout (max) (A)	0.2
Vin (max) (V)	-3	Vin (min) (V)	-36
Vout (max) (V)	-1.2	Vout (min) (V)	-33
Noise (µVrms)	15	Iq (typ) (mA)	0.05
Thermal resistance θJA (°C/W)	48	Rating	Catalog
Load capacitance (min) (µF)	2.2	Regulated outputs (#)	1
Features	Enable, Soft start	Accuracy (%)	2.5
PSRR at 100 KHz (dB)	55	Dropout voltage (Vdo) (typ) (mV)	216
Operating temperature range (°C)	-40 to 125

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 TPS7A3001DGNT PDF Download

FAQs

What is TPS7A3001DGNT?

The TPS7A3001DGNT is a low-noise, high-psrr, low-dropout (LDO) voltage regulator designed by Texas Instruments. It is ideal for applications requiring a stable and noise-free power supply, such as sensitive analog circuits, audio equipment, and RF applications.

How Does TPS7A3001DGNT Work?

The TPS7A3001DGNT operates by regulating an input voltage to a precise output voltage with minimal noise and high power supply rejection ratio (PSRR). It uses a feedback mechanism to adjust the output voltage and maintain stability under varying load conditions. The LDO regulator provides a clean and reliable power source for critical components in electronic systems.

How Many Pins does TPS7A3001DGNT have and What are the Functions of the Pinout Configuration?

The TPS7A3001DGNT is housed in an 8-pin VSSOP (Very Small Outline Package) package. The pinout configuration includes:

VIN: Input voltage pin.
GND: Ground pin.
VOUT: Regulated output voltage pin.
FLT: Fault indicator pin.
NC: No-connect pin.
EN: Enable pin.
VOS: Voltage selection pin.
BYP: Bypass capacitor pin.

What are the Pros and Cons of TPS7A3001DGNT?

Pros:

Low Noise: Provides a stable, low-noise output suitable for noise-sensitive applications.
High PSRR: Offers high power supply rejection ratio, filtering out power supply variations.
Compact Package: Compact VSSOP package saves board space and allows for easy integration.
Wide Input Voltage Range: Supports a wide input voltage range for versatility in different systems.
Thermal Shutdown Protection: Includes thermal shutdown protection to prevent overheating.

Cons:

Cost: Higher performance and features may result in a higher cost compared to basic LDO regulators.
Heat Dissipation: May require additional heat sinking for high-power applications to maintain thermal performance.
Complexity: Requires consideration of input and output capacitance for stability and noise filtering.

Are There Any Equivalents/Alternatives to TPS7A3001DGNT for Recommendation?

The TPS7A3301 from Texas Instruments is a similar LDO voltage regulator with adjustable output voltage.
Alternatives to the TPS7A3001DGNT include the LT1963A from Analog Devices and the LM2940 from Texas Instruments.