Renesas IW636-21
Manufacturer No:
IW636-21
Manufacturer:
Renesas
Package:
Description:
AC/DC SECONDARY-SIDE CONTROLLER.Power Supply Controller Secondary-Side Controller, Synchronous Rectifier SOT-23-6
Quantity:
In Stock :4785
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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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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
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.
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.
IW636-21 Information
Renesas IW636-21 technical specifications, attributes, parameters and parts with similar specifications to Renesas IW636-21.
- Type
- Parameter
- Lead Count (#)
- 6
- Carrier Type
- Tape & Reel
- Moisture Sensitivity Level (MSL)
- 1
- Pb (Lead) Free
- Yes
- Application
- Qualcomm® Quick Charge™ 3.0 and 2.0 Adapters, Companion to iW1782
- Compatible Primary-Side IC
- iW1780H, iW1781, iW1782
- Function
- RapidCharge™ Protocol IC
- MOQ
- 3000
- Parametric Category
- Synchronous Rectifier Controllers
- Pitch (mm)
- 0.95
- Type
- Parameter
- Pkg. Type
- SOT23-6L
- Qty. per Reel (#)
- 3000
- Supported Protocols
- QC2.0, QC3.0
- Temp. Range
- -40 to +85°C
- Moisture Sensitivity Level (MSL)
- 1
- Pb (Lead) Free
- Yes
- ECCN (US)
- EAR99
- HTS (US)
- 8542.39.90
Download datasheets and manufacturer documentation for Renesas IW636-21.
The iW636 is a Rapid Charge™ secondary-side controller for USB interface supporting Qualcomm® Quick Charge™ 3.0 (QC3.0) technology and secondary-to-primary communication protocol, that works with the iW1782 or iW1780H primary-side AC/DC digital controller to enable rapid charging of QC3.0/QC2.0-enabled mobile devices.
- Supports Qualcomm Quick Charge 3.0 technology High Voltage Dedicated Charging Port (HVDCP) to provide VBUS from 3.6V to 12V in 200mV increments
- Double-layer cable protection:
- Secondary side (iW636): Proprietary D+/D- overvoltage protection (OVP) addresses VBUS D+/Dsoft shorts
- Primary side (iW1782 or iW1780H): SmartDefender™ smart hiccup technology reduces average output power at fault conditions without latch
- Proprietary secondary-to-primary digital communication eliminates discrete decoders in the primary side and simplifies system designs
- Single optocoupler transmits all information for rapid charge: Output voltage requests, output current limits, output voltage undershoot (UV), overvoltage protection (OVP), and fault and reset signals
- Adaptive OVP/UV detection for most VBUS levels
- Backward compatible with QC2.0 and USB Battery Charging Specification Revision 1.2 (USB BC1.2)
- Pin-to-pin compatible with iW626
- Programmable active fast discharge from a high voltage VBUS level to 5V at mobile device unplug or upon request with built-in switch or external switch
- Normally OFF state with <150µA cut-off current during 5V steady-state operation to achieve <10mW overall system no-load power consumption
- Wide operating voltage range from 3V to 16V
- Built-in optocoupler LED driver with a minimum driving current of 2mA
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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