UC2903QTR-TI-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.

UC2903QTR Information

TI UC2903QTR technical specifications, attributes, parameters and parts with similar specifications to TI UC2903QTR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
20-LCC (J-Lead)

Number of Pins
20

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
20

Type
Parameter

ECCN Code
EAR99

Type
Multi-Voltage Supervisor

Subcategory
Power Management Circuits

Max Power Dissipation
1W

Technology
BIPOLAR

Terminal Position
QUAD

Terminal Form
J BEND

Number of Functions
1

Supply Voltage
15V

Terminal Pitch
1.27mm

Download datasheets and manufacturer documentation for TI UC2903QTR.

Datasheets:

texasinstruments-uc3903n-datasheets-0405.pdf

UC2903QTR Overview

As you can see, this power management is mounted through 20 terminals. There is a Tape & Reel (TR)-packaging method applied to IC management. To assist you, this IC power includes 1 functions. There are 4 channels available on this supervisor, and each channel has a different function. To assist you, this PMIC includes 20-LCC (J-Lead) functions. It is a IC power that shares many benefits with other products from the Multi-Voltage Supervisor line. When 15V is applied to the power ic, it conducts. When 4 is applied to the power ic, it conducts. The mount is attached to Surface Mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. It has a total of 20 pins that are attached to IC management. This power management has 20 pins. Supply voltage (Vsup) should be at least 8V for this power management. During this IC power, the maximum supply voltage (Vsup) should not exceed 40V volts. A Surface Mount mounting type is recommended. Temperature setting for the supervisors should be -40°C~85°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. There is a 7mA supply current present in the power management. A similar IC managements number of the manufacturer can always be found by using UC2903, the base power ics number.

UC2903QTR Features

Multi-Voltage Supervisor type
Minimum supply voltage of 8V
7mA operating supply current

UC2903QTR Applications

There are a lot of Texas Instruments
UC2903QTR Voltage Supervisors applications.

emergency room
Medical-specific isolation transformer
Medical-specific insulation monitor
Transformer load monitoring equipment
External alarm
Display equipment
DC stabilized power supply module
Insulation fault location system
Magnetic resonance imaging
Stable power system

UC2903QTR Relevant information

UC2903QTR FAQ

Can I request a quote for UC2903QTR?

UC2903QTR from TI 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 UC2903QTR?

The final price for UC2903QTR 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 UC2903QTR?

UC2903QTR is a TI electronic component part. Key details include Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 2 (1 Year) and Number of Voltages Monitored: 4; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for UC2903QTR?

After you submit the RFQ for UC2903QTR, 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 UC2903QTR?

Once stock for UC2903QTR 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 UC2903QTR?

Yes. If UC2903QTR is unavailable, end-of-life, or outside your schedule, we can review comparable TI electronic component parts and compatible replacement options.