LT1121CST-3.3-ADI-Price, Stock & Datasheet

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

LT1121CST-3.3 Information

ADI LT1121CST-3.3 technical specifications, attributes, parameters and parts with similar specifications to ADI LT1121CST-3.3.

Type
Parameter

Package / Case
SOT-223

Number of Pins
3

Packaging
Bulk

Max Operating Temperature
125°C

Min Operating Temperature
0°C

Number of Outputs
1

Polarity
Positive

Operating Supply Current
30μA

Current - Output
150mA

Voltage - Output
3.3V

Type
Parameter

Number of Regulators
1

Min Input Voltage
4.17V

Max Input Voltage
36V

Dropout Voltage
420mV

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ADI LT1121CST-3.3.

LT1121CST-3.3 Overview

The package contains a Bulk case. In SOT-223 cases, it is packaged. A total of 1 regulators are implemented in this eletric component. There is an output of 150mA at the moment. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 3 pins. Under 125°C degrees, you should use the regulator IC. Temperatures below 0°C are not allowed on the chip. The supply current is 30μA. A system-wide output of 3.3V volts is possible from this voltage regulator IC.

LT1121CST-3.3 Features

420mV dropout voltage
The maximum operating temperature of 0°C

LT1121CST-3.3 Applications

There are a lot of Analog Devices, Inc.
LT1121CST-3.3 Linear Voltage Regulators applications.

Personal communication device
Portable telephone
Electronic notebook
Camera
Video equipment
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player
Digital TV

LT1121CST-3.3 Relevant information

LT1121CST-3.3 FAQ

Can I request a quote for LT1121CST-3.3?

LT1121CST-3.3 from ADI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for LT1121CST-3.3?

The final price for LT1121CST-3.3 depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for LT1121CST-3.3?

LT1121CST-3.3 is a ADI electronic component part. Key details include Packaging: Bulk and Max Operating Temperature: 125°C and Min Operating Temperature: 0°C; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for LT1121CST-3.3?

After you submit the RFQ for LT1121CST-3.3, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for LT1121CST-3.3?

Once stock for LT1121CST-3.3 is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to LT1121CST-3.3?

Yes. If LT1121CST-3.3 is unavailable, end-of-life, or outside your schedule, we can review comparable ADI electronic component parts and compatible replacement options.