UC2903QTRG3-TI-Price, Stock & Datasheet

User Guide

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PURCHASE

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MEANS OF PAYMENT

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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.

UC2903QTRG3 Information

TI UC2903QTRG3 technical specifications, attributes, parameters and parts with similar specifications to TI UC2903QTRG3.

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)

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
20

ECCN Code
EAR99

Type
Parameter

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

Base Part Number
UC2903

Download datasheets and manufacturer documentation for TI UC2903QTRG3.

Datasheets:

texasinstruments-uc3903n-datasheets-0405.pdf

UC2903QTRG3 Overview

It is mounted through 20 terminals on the power management. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. There are 1 functions included in this PMIC so that you can refer to them. It is possible to find on this power management a series of 4 channels. There are 20-LCC (J-Lead) functions included in this PMIC so that you can refer to them. Several of the benefits of this PMIC are also shared by other Multi-Voltage Supervisor products. During operation, the power ic is supplied with a voltage of 15V. During operation, the power ic is supplied with a voltage of 4. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, IC powers are 20 pins on the board. 20 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 8V. Voltage (Vsup) shouldn't exceed 40V volts in this PMIC. Surface Mount mounting is recommended. It is recommended to set the supervisor's temperature to this range: -40°C~85°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. As far as the supply current of the power management is concerned, it is 7mA. If you want to search for similar IC managements of this manufacturer, you can always refer to UC2903, which is the base power ics number. There is a requirement for 15V power to power this power management.

UC2903QTRG3 Features

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

UC2903QTRG3 Applications

There are a lot of Texas Instruments
UC2903QTRG3 Voltage Supervisors applications.

Power distribution systems of CCU
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

UC2903QTRG3 Relevant information

UC2903QTRG3 FAQ

Can I request a quote for UC2903QTRG3?

UC2903QTRG3 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 UC2903QTRG3?

The final price for UC2903QTRG3 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 UC2903QTRG3?

UC2903QTRG3 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 UC2903QTRG3?

After you submit the RFQ for UC2903QTRG3, 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 UC2903QTRG3?

Once stock for UC2903QTRG3 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 UC2903QTRG3?

Yes. If UC2903QTRG3 is unavailable, end-of-life, or outside your schedule, we can review comparable TI electronic component parts and compatible replacement options.