TI UC3847DW
Manufacturer No:
UC3847DW
Manufacturer:
TI
Package:
16-SOIC (0.295, 7.50mm Width)
Description:
16 Terminals 6.95V~40V 16-Pin UC3847 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver
Quantity:
In Stock :8921
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jul 1 - Thu, Jul 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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.
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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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
UC3847DW Information
TI UC3847DW technical specifications, attributes, parameters and parts with similar specifications to TI UC3847DW.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 2 days ago)
- Factory Lead Time
- 6 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Surface Mount
- YES
- Number of Pins
- 16
- Weight
- 473.692182mg
- Operating Temperature
- 0°C~70°C TA
- Packaging
- Tube
- JESD-609 Code
- e4
- Type
- Parameter
- Pbfree Code
- yes
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 2 (1 Year)
- Number of Terminations
- 16
- ECCN Code
- EAR99
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Subcategory
- Switching Regulator or Controllers
- Technology
- BICMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
Download datasheets and manufacturer documentation for TI UC3847DW.
UC3847DW Overview
This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.295, 7.50mm Width) package. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 6.95V~40V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. There is a switch at 500kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 16 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "UC3847". There are only 16 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 13.5V voltage according to the test statistics. normally, the dc dc regulator's output current is 500mA, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. Switching controllers operate at 450kHz frequencies. When the dc switching is dormant, it uses 17mA. It is possible to set the input voltage to 15V for nominal working status.
UC3847DW Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC3847DW Applications
There are a lot of Texas Instruments
UC3847DW DC to DC converter applications.
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
UC3847DW FAQ
Can I request a quote for UC3847DW?
UC3847DW 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 UC3847DW?
The final price for UC3847DW 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 UC3847DW?
UC3847DW is a TI electronic component part. Key details include Packaging: Tube and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 2 (1 Year); contact us if you need the specifications verified before sourcing.
When will I receive a quotation for UC3847DW?
After you submit the RFQ for UC3847DW, 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 UC3847DW?
Once stock for UC3847DW 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 UC3847DW?
Yes. If UC3847DW is unavailable, end-of-life, or outside your schedule, we can review comparable TI electronic component parts and compatible replacement options.
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