MIC2297-38YMLTR - Brand New Microchip Technology LED Drivers
In Stock:20311 ,Ready for Immediate Shipping
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In Stock:
20311,
Ready for Immediate Shipping
Brand:Microchip Technology
Category:LED Drivers
Chipdatas Part No.:CD86-MIC2297-38YMLTR
Manufacturer Part No.:MIC2297-38YMLTR
Datecode:09+
Package:MLF
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Description
The MIC2297-38YMLTR is a 600KHz PWM boost-switching regulator designed specifically for driving 6-10 series white LEDs. It features an internal 40V switch and a guaranteed switch current of 1.2A, making it ideal for applications that require high brightness and eliminate the need for ballast resistors.
Specifications and features
- Input voltage range: 2.5V to 10V
- Output voltage: Up to 40V
- Switch current: 1.2A
- PWM operation: 600KHz
- Trimmed 200mV feedback voltage
- Output over voltage protection (fixed or adjustable)
- PWM Brightness Control
- DAC Brightness Control
- Line regulation: <1%
- Shutdown current: 1µA
- Over temperature protection
- UVLO
- Package: 2.5mm x 2.5mm MLF™-10L
- Junction temperature range: –40°C to +125°C
Application Scenarios
The MIC2297-38YMLTR is commonly used in the following applications:
- PDAs
- GPS systems
- Smart phones
- Mini PCs
- Digital cameras
- IP phones
- LED flashlights
Comparison
Advantages- High boost-switching frequency of 600KHz
- Internal 40V switch for efficient LED driving
- Guaranteed switch current of 1.2A for driving 6-10 series white LEDs
- Output over voltage protection for added safety
- PWM and DAC brightness control options
- Wide input voltage range of 2.5V to 10V
- Compact MLF™-10L package for space-constrained applications
- Wide junction temperature range of –40°C to +125°C
Disadvantages- Not suitable for applications requiring more than 10 series white LEDs
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Similar parts: 3884 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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How to Buy:
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Additional Information
- Datasheet: Download MIC2297-38YMLTR
- Chipdatas Part: CD86-MIC2297-38YMLTR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 16:04 +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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