Manufacturer Part Number
MIC2287CYD5-TR
Manufacturer
Microchip Technology
Introduction
The MIC2287CYD5-TR is a high-performance, single-channel, step-up (boost) DC-DC converter designed for driving high-brightness LEDs in backlighting applications.
Product Features and Performance
High-efficiency single-channel step-up (boost) DC-DC converter
Integrated power switch and control circuitry
Supports analog and PWM dimming
Up to 750mA output current
Wide 2.5V to 10V input voltage range
2MHz switching frequency
-40°C to 105°C operating temperature range
Product Advantages
Compact TSOT-23-5 package for space-constrained designs
High efficiency to reduce power consumption and heat dissipation
Integrated power switch and control circuitry simplifies design
Analog and PWM dimming support for flexible brightness control
Wide input voltage range for compatibility with various power sources
Key Technical Parameters
Number of Outputs: 1
Topology: Step-Up (Boost)
Type: DC-DC Regulator
Current Output / Channel: 750mA (Switch)
Voltage Supply (Min): 2.5V
Voltage Supply (Max): 10V
Frequency: 1.2MHz
Dimming: Analog, PWM
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified
Compatibility
The MIC2287CYD5-TR is compatible with a wide range of backlight applications that require a high-efficiency, single-channel LED driver.
Application Areas
Backlight for LCD panels
LED-based illumination systems
Portable electronics
Industrial and automotive applications
Product Lifecycle
The MIC2287CYD5-TR is an active product and is not nearing discontinuation. Replacement or upgrade options are available from Microchip Technology.
Several Key Reasons to Choose This Product
High-efficiency step-up (boost) DC-DC converter for reduced power consumption and heat dissipation
Integrated power switch and control circuitry for simplified design
Supports both analog and PWM dimming for flexible brightness control
Wide input voltage range for compatibility with various power sources
Compact TSOT-23-5 package for space-constrained designs
Qualified to AEC-Q100 standard for automotive and industrial applications
Availability of replacement and upgrade options from the manufacturer
MIC2287CBD5/TRMIC