RICHTEK RT9818A-27GU3
Manufacturer No:
RT9818A-27GU3
Manufacturer:
RICHTEK
Description:
3-Pin Voltage supervisor
Quantity:
In Stock :2621
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：Mon, Jun 29 - Tue, Jun 30, 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.
RT9818A-27GU3 Information
RICHTEK RT9818A-27GU3 technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT9818A-27GU3.
- Type
- Parameter
- ECCN (US)
- EAR99
- Number of Supervisors
- 1
- Maximum Reset Active Time (ms)
- 0
- Output Driver
- Active Low/Open Drain
- Minimum Reset Threshold Voltage (V)
- 2.6595
- Typical Reset Threshold Voltage (V)
- 2.7
- Maximum Reset Threshold Voltage (V)
- 2.7405
- Monitored Voltage (V)
- 0.9 to 6
- Minimum Operating Supply Voltage (V)
- 0.9
- Maximum Operating Supply Voltage (V)
- 6
- Type
- Parameter
- Maximum Supply Current (uA)
- 8
- Maximum Power Dissipation (mW)
- 250
- Power Fail Detection
- No
- Manual Reset
- No
- Chip Enable Signals
- No
- Battery Backup Switching
- No
- Minimum Operating Temperature (°C)
- -40
- Maximum Operating Temperature (°C)
- 85
- Standard Package Name
- SOT-323
- Supplier Package
- SC-70
Download datasheets and manufacturer documentation for RICHTEK RT9818A-27GU3.
RT9818A-27GU3 Overview
Several of the benefits of this PMIC are also shared by other Voltage Detector products. In total, IC powers are 3 pins on the board.
RT9818A-27GU3 Features
Voltage Detector type
RT9818A-27GU3 Applications
There are a lot of Richtek Technology Corporation
RT9818A-27GU3 Voltage Supervisors applications.
- Power distribution systems of CCU
- emergency room
- Medical-specific isolation transformer
- Medical-specific insulation monitor
- Transformer load monitoring equipment
- External alarm
- Display equipment
- DC stabilized power supply module
- Insulation fault location system
- Magnetic resonance imaging
RT9818A-27GU3 FAQ
Can I request a quote for RT9818A-27GU3?
RT9818A-27GU3 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 RT9818A-27GU3?
The final price for RT9818A-27GU3 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 RT9818A-27GU3?
RT9818A-27GU3 is a RICHTEK electronic component part. Key details include Minimum Operating Supply Voltage (V): 0.9 and Maximum Operating Supply Voltage (V): 6; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for RT9818A-27GU3?
After you submit the RFQ for RT9818A-27GU3, 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 RT9818A-27GU3?
Once stock for RT9818A-27GU3 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 RT9818A-27GU3?
Yes. If RT9818A-27GU3 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
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In-stock SKU
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