Manufacturer Part Number
MIC2289-15YML-TR
Manufacturer
Microchip Technology
Introduction
This product is an integrated circuit (IC) that functions as a PMIC (Power Management Integrated Circuit) for LED drivers. It is specifically designed for backlight applications.
Product Features and Performance
1-channel step-up (boost) DC-DC regulator
Integrated power switch capable of delivering up to 750mA of output current
Operating frequency of 1.2MHz
Supports both analog and PWM dimming
Wide input voltage range of 2.5V to 10V
Adjustable output voltage up to 15V
Product Advantages
Compact 8-VFDFN exposed pad package
Wide operating temperature range of -40°C to 125°C
RoHS3 compliant
Key Technical Parameters
Input Voltage Range: 2.5V to 10V
Output Voltage: 15V
Output Current: 750mA
Switching Frequency: 1.2MHz
Dimming Control: Analog and PWM
Quality and Safety Features
Compliant with RoHS3 directive
Designed for reliable and safe operation
Compatibility
This PMIC is suitable for use in backlight applications, such as those found in LCD displays, smartphones, and other portable electronic devices.
Application Areas
Backlight applications for LCD displays
Smartphone and tablet backlight
Other portable electronic device backlighting
Product Lifecycle
The MIC2289-15YML-TR is an actively supported product by Microchip Technology. There are no indications of it being discontinued or replaced in the near future.
Key Reasons to Choose This Product
Compact and efficient step-up DC-DC regulator for LED backlight applications
Wide input voltage range and adjustable output voltage for flexibility
High output current capability of 750mA per channel
Supports both analog and PWM dimming for customizable brightness control
Reliable operation within a wide temperature range of -40°C to 125°C
RoHS3 compliance for environmental sustainability
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