Product ID: MBI6501

LED Driver - Regulated Charge Pump DC / DC Converter

The MBI6501 is a high performance charge pump DC / DC converter that produces a regulated 5V output. No external inductor is required for operation. The operating voltage range is 2.8V to 5V. Internal soft-start circuitry effectively reduces the in-rush current both while start-up and mode change.

The MBI6501 features very low quiescent current, over-current protection, thermal shutdown and short-circuit protection. The MBI6501 is available in SOT-23-6 package.

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Features:

• 5V fixed output voltage.
• Max. output current: 80mA @ VIN > 3.2V.
• Power conversion efficiency: 81.8% @ VIN = 3V, IOUT = 60mA.
• Input voltage range: 2.8V to 5V.
• Built-in internal soft-start function.
• Over-current protection.
• Short-circuit protection.
• Thermal shutdown.
• RoHS compliant and lead (Pb) - free.
• Applications
• LED backlight for mobile phone, smart phone.
• Camera flash white LED.
• Power supply for LCD modules.

• Minimum Order: Negotiable
• TEL: 886-3-5790068
• FAX: 886-3-5790125
• E-mail: marketing@mblock.com.tw