Renesas IW380-42B
Manufacturer No:
IW380-42B
Manufacturer:
Renesas
Package:
Description:
HIGH-PERFORMANCE STEP-DOWN DC/DC.LED Driver IC 1 Output DC DC Controller Step-Down (Buck) Analog, PWM Dimming 10-SOIC
Quantity:
In Stock :4366
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Shipped from：HK Warehouse
Expected Shipping：Sat, May 30 - Sun, May 31, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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.
IW380-42B Information
Renesas IW380-42B technical specifications, attributes, parameters and parts with similar specifications to Renesas IW380-42B.
- Type
- Parameter
- Packaging
- Tape & Reel (TR)
- Part Status
- Active
- Manufacturer Lead Time
- 18 Weeks
- Applications
- LED Lighting
- Dimming
- Analog, PWM
- Internal Switch(s)
- Yes
- Mounting Type
- Surface Mount
- Number of Outputs
- 1
- Operating Temperature
- -40°C ~ 150°C (TJ)
- Package / Case
- 10-SOP (0.154", 3.90mm Width)
- Type
- Parameter
- Supplier Device Package
- 10-SOIC
- Topology
- Step-Down (Buck)
- Type
- DC DC Controller
- Voltage - Output
- 21.56V ~ 63.7V
- Voltage - Supply (Max)
- 65V
- Voltage - Supply (Min)
- 22V
- MoistureSensitivityLevel
- 1 (Unlimited)
- ReachStatus
- REACH Unknown
- RoHS Status
- Non-RoHS Compliant
Download datasheets and manufacturer documentation for Renesas IW380-42B.
The iW380 high-resolution buck LED driver with Renesas' True DC dimming technology enables high-performance dimmable commercial lighting systems. The device works from a 65V input voltage as a second-stage converter in an AC/DC lighting system or as a stand-alone DC/DC converter. The iW380 accepts both analog (DC) or PWM dimming inputs to provide an exceptional dimming range from 0.0625% to 100% in 0.0625% steps with an integrated light-off mode. The device also works with a resistor set dimming input to offer true 3-in-1 dimmer compatibility. The iW380 supports a non-isolated buck converter topology to post-regulate from an off-line AC/DC converter, minimizing low-frequency output ripple current and eliminating virtually all flicker in the system, even down to 1%.
- Single-Stage DC/DC Non-Isolated Buck Controller
- Supports Wide DC Input Voltage with Tight Output Current Regulation (±3%)
- Output Power up to 150W
- Wide Output Voltage Range Support – 5V to 98% of the Input Voltage
- High Performance Dimming
- 0.0625% Dimming Resolution
- 0.0625% to 100% Dimming Range
- True DC Dimming with No Ripple Across Entire Dimming Range
- Light-Off Mode - Completely Turn-Off LED Light at Minimum Dimming Input
- Two DIM Pins – Supports PWM/Analog Inputs and RSET Input
- RSET + 0-10V
- MCU (DALI or Wireless) + 0-10V
- Supports Constant Current (CC), Constant Voltage (CV), Constant Power (CP) Operating Modes
- Fully Protected
- Output Overvoltage, Output Short, Overcurrent, Peak Current Limit, Sense-Resistor Short Protection
- Input Voltage Undervoltage and Overvoltage Protection
- Built-In Over-Temperature Protection
- Small SOIC 10-Lead Package
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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