RICHTEK RT2859ALGQW
Manufacturer No:
RT2859ALGQW
Manufacturer:
RICHTEK
Package:
16-WFQFN Exposed Pad
Description:
4.5V DC DC Voltage Regulator 1 Outputs 650kHz Cut Tape (CT) 3A 16-WFQFN Exposed Pad
Quantity:
In Stock :2564
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.
RT2859ALGQW Information
RICHTEK RT2859ALGQW technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT2859ALGQW.
- Type
- Parameter
- Factory Lead Time
- 18 Weeks
- Package / Case
- 16-WFQFN Exposed Pad
- Mounting Type
- Surface Mount
- Mount
- Surface Mount
- Supplier Device Package
- 16-WQFN (3x3)
- Published
- 2014
- Series
- ACOT?
- Packaging
- Cut Tape (CT)
- Operating Temperature
- -40°C~85°C TA
- Part Status
- Discontinued
- Type
- Parameter
- 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
- Current - Output
- 3A
Download datasheets and manufacturer documentation for RICHTEK RT2859ALGQW.
Environmental Information:
RT2859ALGQW Overview
For optimal performance, this voltage regulator makes use of the Cut Tape (CT) package. In order to save space, this harley voltage regulator is available in the 16-WFQFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 650kHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 4.5V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.765V. It features maximum design flexibility due to dc to dc voltage regulator's 3A output current. Voltage regulator has a maximum input voltage of 18V. There should be at least a 765mV volt output voltage for this switching regulator in order to make it work properly. Based on the maximal adjusting voltage regulator's output voltage of 7V, adjusting voltage regulator can be operated easily. The maximum output voltage of this regulator voltage is 7V. As a member of the ACOT? family of DC/DC regulators, this part is prominent in many specifications. The high-limit maximum operating temperature 85°C allows harley voltage regulator stable operation. To ensure reliability, harley voltage regulator operates at a minimum operating temperature of -40°C. Input voltages as low as 4.5V can be used for DC DC switching regulator. It is designed to sustain a dc to dc voltage regulator's maximum 18V input voltage.
RT2859ALGQW Features
1 outputs
RT2859ALGQW Applications
There are a lot of Richtek USA Inc.
RT2859ALGQW Voltage Regulators applications.
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
RT2859ALGQW FAQ
Can I request a quote for RT2859ALGQW?
RT2859ALGQW 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 RT2859ALGQW?
The final price for RT2859ALGQW 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 RT2859ALGQW?
RT2859ALGQW is a RICHTEK electronic component part. Key details include Packaging: Cut Tape (CT) 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 RT2859ALGQW?
After you submit the RFQ for RT2859ALGQW, 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 RT2859ALGQW?
Once stock for RT2859ALGQW 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 RT2859ALGQW?
Yes. If RT2859ALGQW 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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12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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