LT1033CT

Name: LT1033CT
Rating: 4.5 (10 reviews)

This LDO regulator, LT1033CT, is suitable for various electronic devices where stable voltage output is required

6,122 Effective Inventory

LT1033CT

Effective Inventory6,122

This LDO regulator, LT1033CT, is suitable for various electronic devices where stable voltage output is required

Manufacturer Part # : LT1033CT
Package/Case: TO-220
Brand: Analog Devices
Product Categories : Voltage Regulators - Linear

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

LT1033CT DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$2.721	$2.72
200	$1.086	$217.20
500	$1.049	$524.50
1000	$1.033	$1,033.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for LT1033CT or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

Details

The LT®1033 negative adjustable regulator will deliver up to 3A output current over an output voltage range of –1.2V to –32V. Linear Technology has made significant improvements in these regulators compared to previous devices, such as better line and load regulation, and a maximum output voltage error of 1%.FEATURES ■ Guaranteed 1% Initial Voltage Tolerance ■ Guaranteed 0.015%/V Line Regulation ■ Guaranteed 0.02%/ W Thermal RegulationAPPLICATIONS ■ Adjustable Power Supplies ■ System Power Supplies ■ Precision Voltage/Current Regulators ■ On-Card RegulatorsPRECONDITIONING ■ 100% Thermal Limit Burn-in

Key Features

Guaranteed 1% Initial Voltage Tolerance
Guaranteed 0.015%/V Line Regulation
Guaranteed 0.02%/ W Thermal Regulation

Specifications

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

Rohs Code	No	Part Life Cycle Code	Obsolete
Reach Compliance Code	not_compliant	ECCN Code	EAR99
HTS Code !	8542.39.00.01	Adjustability	ADJUSTABLE
Dropout Voltage1-Nom	3 V	Input-Output Voltage Differential-Max	35 V
Input-Output Voltage Differential-Min	3 V	JESD-30 Code	R-PSFM-T3
JESD-609 Code	e0	Load Regulation-Max(%)	1.5%
Moisture Sensitivity Level	1	Number of Functions	1
Number of Outputs	1	Number of Terminals	3
Operating Temperature TJ-Max	125 °C	Operating Temperature TJ-Min
Operating Temperature-Max	125 °C	Operating Temperature-Min
Output Current1-Max	3 A	Output Voltage1-Max	32 V
Output Voltage1-Min	1.2 V	Package Body Material	PLASTIC/EPOXY
Package Code	TO-220	Package Equivalence Code	SIP3,.1TB
Package Shape	RECTANGULAR	Package Style	FLANGE MOUNT
Qualification Status !	Not Qualified	Regulator Type	ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount !	NO	Technology	BIPOLAR
Terminal Finish	TIN LEAD OVER NICKEL	Terminal Form !	THROUGH-HOLE
Terminal Position	SINGLE

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 LT1033CT PDF Download

FAQs

What is LT1033CT?

The LT1033CT is a low dropout positive voltage regulator produced by Linear Technology, now a part of Analog Devices. It is designed to provide a stable and precise output voltage with a minimal dropout voltage, making it suitable for applications requiring a regulated power supply.

How Does LT1033CT Work?

The LT1033CT operates by taking an unregulated input voltage and providing a constant output voltage despite changes in the input voltage or load current. It uses internal circuitry to regulate the output voltage and maintain stability, even with low dropout conditions. The regulator can deliver relatively high output current with low dropout voltage, ideal for powering sensitive electronics.

How Many Pins does LT1033CT have and What are the Functions of the Pinout Configuration?

The LT1033CT is housed in a TO-220 package, which typically has three pins. The pinout configuration includes:

VIN: Input voltage pin.
VOUT: Regulated output voltage pin.
GND: Ground pin.

What are the Pros and Cons of LT1033CT?

Pros:

Low Dropout Voltage: Maintains a stable output voltage with minimal dropout, ensuring efficient power regulation.
High Output Current: Capable of delivering moderate to high output currents, suitable for a wide range of applications.
Short-Circuit Protection: Includes built-in protection features to prevent damage in case of a short circuit.
Thermal Shutdown: Incorporates thermal shutdown to prevent overheating and ensure device longevity.
Reliability: Known for reliable performance and consistent output voltage regulation.

Cons:

Heat Dissipation: May require heat sinking for high current applications to dissipate excess heat.
Cost: May be relatively more expensive compared to basic linear regulators due to its enhanced features.
External Components: Depending on the application, additional external components may be required for optimal performance.

Are There Any Equivalents/Alternatives to LT1033CT for Recommendation?

The LM317 from Texas Instruments is a popular alternative voltage regulator with similar functionality.
Alternatives to the LT1033CT include the ADP3338 from Analog Devices and the MAX1761 from Maxim Integrated.

Convenient inquiry

LT1033CT

LT1033CT

Quality Assurance

Shipping & Payment

Service & Packaging

Pricing (USD)

Rapid Quote