RICHTEK RT2859BHGQW
Manufacturer No:
RT2859BHGQW
Manufacturer:
RICHTEK
Package:
16-WFQFN Exposed Pad
Description:
4.5V 16-Pin DC DC Voltage Regulator 1 Outputs 650kHz Cut Tape (CT) 3A 16-WFQFN Exposed Pad
Quantity:
In Stock :4443
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：Sat, Jun 27 - Sun, Jun 28, 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.
RT2859BHGQW Information
RICHTEK RT2859BHGQW technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT2859BHGQW.
- 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
- Cut Tape (CT)
- Series
- ACOT™
- Published
- 2014
- 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 Voltage
- 7V
- Output Type
- Adjustable
- Voltage - Input (Min)
- 4.5V
Download datasheets and manufacturer documentation for RICHTEK RT2859BHGQW.
Environmental Information:
RT2859BHGQW Overview
It is designed to provide optimal performance by utilizing the Cut Tape (CT) package. For space-saving purposes, this voltage regulator is available in the 16-WFQFN Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 650kHz. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.765V. DC DC switching regulator's 3A output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 18V. Voltage can be produced at 7V volts by voltage regulator. The switching regulator operation of the system is controlled by 16 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 765mV. On the basis of 7V's maximal output voltage, DC DC switching regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 7V, which is the highest available. Known as a switching DC-DC regulator, this voltage regulator belongs to the ACOT™ family. 85°C allows switching regulator's stable operation at a high limit of maximum operating temperature. Reliability is ensured by operating at -40°C, the DC DC switching regulator's minimum operating temperature. A dc to dc voltage regulator's minimum input voltage of 4.5V is supported by the voltage regulator. The DC-DC switching regulator is designed to operate at its maximum input voltage.
RT2859BHGQW Features
1 outputs
16 pins
RT2859BHGQW Applications
There are a lot of Richtek USA Inc.
RT2859BHGQW Voltage Regulators applications.
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
RT2859BHGQW FAQ
Can I request a quote for RT2859BHGQW?
RT2859BHGQW 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 RT2859BHGQW?
The final price for RT2859BHGQW 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 RT2859BHGQW?
RT2859BHGQW 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 RT2859BHGQW?
After you submit the RFQ for RT2859BHGQW, 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 RT2859BHGQW?
Once stock for RT2859BHGQW 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 RT2859BHGQW?
Yes. If RT2859BHGQW 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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