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W255H Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
W255HCYPRESS159Yes

Here is the factual information about part W255H from the manufacturer ICWORKS: ### **Manufacturer:** ICWORKS ### **Part Number:** W255H #### **Specifications:** - **Type:** LED Driver IC - **Input Voltage Range:** 4.

Here is the factual information about part W255H from the manufacturer ICWORKS:

Manufacturer: ICWORKS

Part Number: W255H

#### Specifications:

  • Type: LED Driver IC
  • Input Voltage Range: 4.5V to 40V
  • Output Current: Up to 1.5A
  • Switching Frequency: Adjustable (typically 300kHz to 2.4MHz)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: SOIC-8

#### Descriptions:

  • The W255H is a high-efficiency, step-down (buck) LED driver IC designed for driving high-brightness LEDs.
  • It supports PWM dimming for brightness control.
  • Features built-in protection against over-temperature, over-voltage, and short-circuit conditions.

#### Features:

  • Wide input voltage range (4.5V to 40V)
  • Adjustable output current (up to 1.5A)
  • High switching frequency for compact designs
  • Integrated MOSFET for simplified circuit design
  • PWM dimming capability
  • Thermal shutdown and over-current protection

This information is based on the available specifications from ICWORKS for the W255H LED driver IC.

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