RICHTEK RT4805WSC
Manufacturer No:
RT4805WSC
Manufacturer:
RICHTEK
Package:
16-UFBGA, WLCSP
Description:
1.8V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.5MHz Tape & Reel (TR) 2A Switch 16-UFBGA, WLCSP
Quantity:
In Stock :2781
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：Fri, Jun 26 - Sat, Jun 27, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
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 PAYMENTFor 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.
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.
RT4805WSC Information
RICHTEK RT4805WSC technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT4805WSC.
- Type
- Parameter
- Factory Lead Time
- 16 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 16-UFBGA, WLCSP
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tape & Reel (TR)
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- ECCN Code
- EAR99
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Type
- Parameter
- Function
- Step-Up
- Number of Outputs
- 1
- Voltage - Input (Max)
- 5V
- Output Voltage
- 4.4V
- Output Type
- Adjustable
- Voltage - Input (Min)
- 1.8V
- Analog IC - Other Type
- SWITCHING REGULATOR
- Output Configuration
- Positive
- Current - Output
- 2A Switch
- Voltage - Output (Min/Fixed)
- 2.85V
Download datasheets and manufacturer documentation for RICHTEK RT4805WSC.
Environmental Information:
RT4805WSC Overview
For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the 16-UFBGA, WLCSP package. There are 1 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. As long as its operating temperature is -40°C~85°C TA, dc to dc voltage regulator should perform well. There is a switching frequency of 2.5MHz for this voltage regulator 12v. Input voltage 1.8V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The output voltage (Min/Fixed) of this voltage regulator 12v is 2.85V. This voltage regulator 12v offers maximum design flexibility with an output current of 2A Switch. The maximum input voltage of this voltage regulator 12v is 5V. As a result of the NOT SPECIFIED peak reflow temperature, this regulator is essentially indestructible. There is a possibility that DC DC switching regulator can give voltage at 4.4V volts.
RT4805WSC Features
1 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
RT4805WSC Applications
There are a lot of Richtek USA Inc.
RT4805WSC Voltage Regulators applications.
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
RT4805WSC FAQ
Can I request a quote for RT4805WSC?
RT4805WSC from RICHTEK 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 RT4805WSC?
The final price for RT4805WSC 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 RT4805WSC?
RT4805WSC is a RICHTEK electronic component part. Key details include Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours); contact us if you need the specifications verified before sourcing.
When will I receive a quotation for RT4805WSC?
After you submit the RFQ for RT4805WSC, 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 RT4805WSC?
Once stock for RT4805WSC 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 RT4805WSC?
Yes. If RT4805WSC is unavailable, end-of-life, or outside your schedule, we can review comparable RICHTEK electronic component parts and compatible replacement options.
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