RICHTEK RT2855AHGQW
Manufacturer No:
RT2855AHGQW
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 :1595
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
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
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.
RT2855AHGQW Information
RICHTEK RT2855AHGQW technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT2855AHGQW.
- Type
- Parameter
- Factory Lead Time
- 16 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
- Active
- 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 RT2855AHGQW.
Datasheets:
Environmental Information:
RT2855AHGQW Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. There is a 16-WFQFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. In this voltage regulator 12v, the switching frequency is 650kHz. Regulator 4.5V can operate with dc to dc voltage regulator's minimum input voltage 4.5V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.765V. DC DC switching regulator's maximum design flexibility comes from its output current of 4A. Voltage regulator's input voltage can reach 18V. In order to operate voltage regulator, 16 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 765mV. The maximal output voltage of 7V allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 7V. A switching DC-DC regulator, it is a member of the ACOT™ family of electronic voltage regulator 12vs. Stable operation of switching regulator is possible because of the high operating temperature 85°C limit. The voltage regulator 12v must operate at a minimum operating temperature of -40°C in order to remain reliable. The voltage regulator 12v supports a dc to dc voltage regulator's minimum input voltage of 4.5V for its input. 18V input voltage can be sustained by this voltage regulator 12v.
RT2855AHGQW Features
1 outputs
16 pins
RT2855AHGQW Applications
There are a lot of Richtek USA Inc.
RT2855AHGQW Voltage Regulators applications.
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
RT2855AHGQW FAQ
Can I request a quote for RT2855AHGQW?
RT2855AHGQW 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 RT2855AHGQW?
The final price for RT2855AHGQW 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 RT2855AHGQW?
RT2855AHGQW 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 RT2855AHGQW?
After you submit the RFQ for RT2855AHGQW, 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 RT2855AHGQW?
Once stock for RT2855AHGQW 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 RT2855AHGQW?
Yes. If RT2855AHGQW 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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In-stock SKU
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