MIC2238-AAYML TR - Brand New Microchip Technology DC Switching Regulators
In Stock:30556 ,Ready for Immediate Shipping
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In Stock:
30556,
Ready for Immediate Shipping
Brand:Microchip Technology
Category:DC Switching Regulators
Chipdatas Part No.:CD86-MIC2238-AAYML TR
Manufacturer Part No.:MIC2238-AAYML TR
Datecode:09+
Package:BGA
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Description
The MIC2238-AAYML TR is a DC switching regulator, specifically a high efficiency 4MHz pulse width modulated (PWM) synchronous buck (stepdown) regulator. It features a LOWQ™ LDO standby mode that draws only 18µA of quiescent current. With its ultra-low noise, small size, and high efficiency, this regulator is ideal for portable power applications.
Specifications and Features
- Supply/Input voltage: 2.7 to 5.5V
- Light load LOWQ™ LDO mode: 20µA quiescent current, Low noise (75µVrms)
- PWM mode: 4MHz frequency
- Output current: up to 500mA
- 92% efficiency, 100% maximum duty cycle
- Adjustable output voltage option down to 1V
- Fixed output voltage options available
- Ultra-fast transient response
- Uses a tiny 1µH inductor
- Fully integrated MOSFET switches
- Micropower shutdown operation
- Thermal shutdown and current limit protection
- Pb-free 10-pin 3mm x 3mm MLF™ package
- Junction temperature range: -40°C to +125°C
Application Scenarios
This electronic component is commonly used in:
- Cellular phones
- PDAs
- USB peripherals
Comparison
Advantages- High efficiency
- Low quiescent current
- Ultra-low noise
- Small size
- Adjustable output voltage
- Ultra-fast transient response
Disadvantages- Requires a specific inductor (1µH)
- Limited to a specific package size (10-pin 3mm x 3mm MLF™)
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Similar parts: 7322 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download MIC2238-AAYML TR
- Chipdatas Part: CD86-MIC2238-AAYML TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 15:41 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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