RICHTEK RT2855ALGQW
Manufacturer No:
RT2855ALGQW
Manufacturer:
RICHTEK
Package:
16-WFQFN Exposed Pad
Description:
4.5V 16-Pin DC DC Voltage Regulator 1 Outputs 650kHz Tape & Reel (TR) 4A 16-WFQFN Exposed Pad
Quantity:
In Stock :5020
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：Thu, Jun 25 - Fri, Jun 26, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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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.
RT2855ALGQW Information
RICHTEK RT2855ALGQW technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT2855ALGQW.
- Type
- Parameter
- Factory Lead Time
- 18 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 16-WFQFN Exposed Pad
- Number of Pins
- 16
- Supplier Device Package
- 16-WQFN (3x3)
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tape & Reel (TR)
- Series
- ACOT™
- Published
- 2015
- Type
- Parameter
- Part Status
- Discontinued
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Max Operating Temperature
- 85°C
- Min Operating Temperature
- -40°C
- Function
- Step-Down
- Number of Outputs
- 1
- Voltage - Input (Max)
- 18V
- Output Type
- Adjustable
- Voltage - Input (Min)
- 4.5V
- Output Configuration
- Positive
Download datasheets and manufacturer documentation for RICHTEK RT2855ALGQW.
Datasheets:
Environmental Information:
RT2855ALGQW Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. Space-saving 16-WFQFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~85°C TA when operating. 650kHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.765V volts. Featuring a maximum design flexibility of 4A, dc to dc voltage regulator has a maximum output current of 4A. The maximum input voltage of voltage regulator is 18V. In order to operate voltage regulator, there are 16 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 765mV volts. 7V's maximal output voltage allows adjusting voltage regulator to operate easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 7V. A type of DC-DC switching regulator, belonging to the ACOT™ family of voltage regulators, is what we are describing here. Stable operation is enabled by the high-limit maximum operating temperature 85°C of harley voltage regulator. A minimum operating temperature of -40°C is required to ensure harley voltage regulator's reliability. The dc to dc voltage regulator's minimum input voltage for this voltage regulator 12v is 4.5V. Designed to sustain a maximum input voltage of 18V, this DC-DC switching regulator maintains a maximum output voltage of DC.
RT2855ALGQW Features
1 outputs
16 pins
RT2855ALGQW Applications
There are a lot of Richtek USA Inc.
RT2855ALGQW Voltage Regulators 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
RT2855ALGQW FAQ
Can I request a quote for RT2855ALGQW?
RT2855ALGQW 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 RT2855ALGQW?
The final price for RT2855ALGQW 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 RT2855ALGQW?
RT2855ALGQW is a RICHTEK electronic component part. Key details include Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Output (Min/Fixed): 0.765V; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for RT2855ALGQW?
After you submit the RFQ for RT2855ALGQW, 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 RT2855ALGQW?
Once stock for RT2855ALGQW 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 RT2855ALGQW?
Yes. If RT2855ALGQW 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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