Renesas iW1760B-31
Manufacturer No:
iW1760B-31
Manufacturer:
Renesas
Package:
Description:
45W AC/DC Off-Line Controller for Power Adapters Offers Lower Output Ripple, Wider Input Voltage vs iW1760
Quantity:
In Stock :5362
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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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PURCHASE
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
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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.
iW1760B-31 Information
Renesas iW1760B-31 technical specifications, attributes, parameters and parts with similar specifications to Renesas iW1760B-31.
- 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
- 1% Ripple, EZ-EMI, Fast DLR, PrimAccurate
- Application
- Adapters, Chargers, Embedded, Home Appliances, Networking
- Control Mode
- Primary-Side Regulation Peak Current Mode DCM
- Controller / Integrated
- Controller
- FET Driver Output Current (Max) (A)
- 1
- Type
- Parameter
- No Load Power (mW)
- 50
- Output Power Max (W)
- 45
- PWMs (#)
- 1
- Parametric Category
- Flyback & Forward Controllers
- Pitch (mm)
- 1.27
- Pkg. Type
- SOIC-8
- Qty. per Reel (#)
- 2500
- Qualification Level
- Standard
- Simulation Model Available
- diaSIM
- Switching Frequency (KHz)
- 79 - 79
Download datasheets and manufacturer documentation for Renesas iW1760B-31.
The iW1760B improves on the performance of Renesas' iW1760 AC/DC controller by reducing the output voltage ripple to 1% on a 12V output voltage, increasing the Vcc input voltage range up to 25V and increasing robustness with extra protection features. The iW1760B meets the US DoE’s external power supply standard and the EU’s Code of Conduct, Version 5, Tier 2 standard by offering no-load power consumption of < 50mW while complying with active mode minimum efficiency requirements.
- Low Output Ripple Voltage – 120mV on a 12V or 5V Output Voltage
- 25V max Vcc Input Voltage Range
- Meets DoE External Power Supply and EU Code of Conduct, Version 5, Tier 2 Standards
- Less than 50mW No-Load Power Consumption
- Active Start-Up Reduces Start-Up Time without Increasing No-Load Power Consumption
- Selectable Voltage Offset Compensation for Voltage Loss in Cables and Connectors (5 Options)
- Selectable via Single Resistor to Ground
- PrimAccurate™- Primary-Side Control, No Optocoupler Needed
- Intrinsically Low Noise Solution - No Audible Noise Over Entire Operating Range
- Adaptive Multi-Mode PWM/PFM Control for Optimal Efficiency Across Load Range
- EZ-EMI™ Design to Easily Meet Global EMI Specifications
- Fast Dynamic Load Response (DLR)
- SmartDefender™ Smart Hiccup Technology
- Helps Address Soft-Shorts in Cables, Connectors without Latching Off
- Helps Protect Cables and Connectors from Excessive Heat and Damage by Reducing Average Power During Short Circuit by at Least 50%
- Fully Protected from Fault Conditions
- Overvoltage/Over-temperature Protection (Latch Option)
- On-Chip Internal Over-temperature Protection
- Output Overvoltage and Overcurrent Protection
- Input Undervoltage Protection
- Sense-Resistor Short Circuit Protection
- Bulk Input Capacitor Discharge Circuit
- Pin-to-Pin and Backward Compatible with iW1760
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12.28 M
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