Renesas iW9870-10
Manufacturer No:
iW9870-10
Manufacturer:
Renesas
Package:
Description:
GaN Digital Quasi-Resonant AC/DC Flyback Controller for Zero Standby Power RapidCharge Power Supplies up to 140W
Quantity:
In Stock :8134
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, May 29 - Sat, May 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
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
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.
iW9870-10 Information
Renesas iW9870-10 technical specifications, attributes, parameters and parts with similar specifications to Renesas iW9870-10.
- Type
- Parameter
- Pkg. Type
- SOT23-6L
- Lead Count (#)
- 6
- Carrier Type
- Tape & Reel
- Moisture Sensitivity Level (MSL)
- 1
- Pb (Lead) Free
- Yes
- Temp. Range
- -40 to +125°C
- Advanced Features
- Cable Fault Protection, PrimAccurate
- Application
- Adapters, Chargers, In-Wall Power Outlets, Networking, PSUs, TV and Monitor Power Supplies
- Control Mode
- Peak Current Mode DCM/CCM
- Controller / Integrated
- Controller
- Type
- Parameter
- FET Driver Output Current (Max) (A)
- 1
- Function
- Zero Standby Power with low system cost (<5mW at 230Vac), Digital quasi-resonant control, Both CCM and DCM, High frequency up to 270kHz, Built-in optimized GaN gate driver
- No-Load Operating Current
- 2
- Output Power Max (W)
- 140
- PWMs (#)
- 1
- Parametric Category
- Flyback & Forward Controllers
- Qty. per Reel (#)
- 3000
- Qualification Level
- Standard
- Switching Frequency (KHz)
- 70 - 130
- Topology Characteristic
- Quasi-Resonant
Download datasheets and manufacturer documentation for Renesas iW9870-10.
The iW9870 digital AC/DC controller integrates Renesas’ patented quasi-resonant (QR) valley mode switching technology with both CCM and DCM operation to enable light-weight, low-cost, and easily portable zero standby power (ZSP) RapidCharge™ power supplies for smartphones, tablets, portable electronics products, monitors, TVs, and home appliances.
- Zero Standby Power
- <5mW no-load power consumption (includes secondary-side IC power consumption)
- Adaptive quasi-resonant (QR) control with DCM and CCM operation
- Reduces overall transformer and passive component sizes
- Adaptive, seamless multi-mode control (MMC) improves efficiency and eliminates audible noise
- GaN compatible gate drive output with 5.9V max drive voltage
- Compatible with direct HEMT gates or integrated GaN modules
- Supports voltage sensing with dual polarity of VCC auxiliary winding for optimized EMI and transformer design
- Small SOT23-6 package enables single-side PCB design when paired with the iW760, iW765, or iW690
- AC unplug detection
- Rich protection for:
- Overvoltage (OVP)
- Overcurrent (OCP)
- User-configurable over-temperature
- Shoot-through
- Brown-in/Brown-out
- VSENSE/ISENSE short
- Output short
- Extra primary-side OCP and OVP if the optocoupler fails
- Zero Standby Power GaN Chipset Options
- Compatible with Transphorm GaN devices
- Hardwired state-machine solution prevents hacking of fast chargers. Learn more
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
.png&w=256&q=75)