Renesas IW1790-12B
Manufacturer No:
IW1790-12B
Manufacturer:
Renesas
Package:
Description:
HIGHLY INTEGRATED AC/DC PRIMARY-.Power Supply Controller Power Supply Controller 8-SOIC
Quantity:
In Stock :9390
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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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.
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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.
IW1790-12B Information
Renesas IW1790-12B technical specifications, attributes, parameters and parts with similar specifications to Renesas IW1790-12B.
- Type
- Parameter
- Lead Count (#)
- 8
- Carrier Type
- Tape & Reel
- Moisture Sensitivity Level (MSL)
- 1
- Pb (Lead) Free
- Yes
- Temp. Range
- -40 to +125°C
- Advanced Features
- EZ-EMI, PrimAccurate
- Application
- Adapters, Chargers
- Control Mode
- Primary-Side Regulation Peak Current Mode DCM
- Controller / Integrated
- Controller
- FET Driver Output Current (Max) (A)
- 1
- Type
- Parameter
- MOQ
- 2500
- No Load Power (mW)
- 20
- Output Power (Min) (W)
- 5
- Output Power Max (W)
- 27
- PWMs (#)
- 1
- Parametric Category
- Flyback & Forward Controllers
- Pass Device
- FET
- Pitch (mm)
- 1.27
- Pkg. Type
- SOIC-8
- Protection Features
- OVP/OTP, IUVP, PCL/OCP, SRSC
Download datasheets and manufacturer documentation for Renesas IW1790-12B.
The iW1790 is a 27W output, high-performance AC/DC RapidCharge™ power supply controller that integrates Renesas' XM-Comm technology, removing all optocouplers from travel adapters to reduce cost and improve reliability. The device also uses advanced source charging technology to integrate additional high voltage components, further reducing the overall BOM cost in travel adapter applications. The device supports Qualcomm Quick Charge 3.0 and 2.0 along with other rapid charging protocols.
- Output Power up to 27W
- Optimized to Work with iW662 to Support Multiple RapidCharge Protocols:
- Qualcomm® Quick Charge™ 3.0
- Qualcomm® Quick Charge™ 2.0
- XM-Comm Proprietary Secondary-to-Primary Digital Communication via Power Transformer:
- Reduces BOM and Significantly Simplifies Design
- Handles All Rapid Charging Information
- Vcc Source Charging Technology – Reduces BOM and Keeps High Efficiency
- Eliminates External Start-up Device
- High Efficiency up to 90%
- Low No-Load Power Consumption <20mW
- Robust Protection Features
- Output Overvoltage Protection
- Overcurrent Protection
- SmartDefender™ Advanced Hiccup Technology Helps Protect Cables and Connectors from Excessive Heat and Damage by Reducing Average Power During Short Circuit by at Least 75%
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(㎡)
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