Manufacturer Part Number
MIC94040YFL-TR
Manufacturer
Microchip Technology
Introduction
The MIC94040YFL-TR is a high-side P-channel power distribution switch designed for power management applications where saving space is critical.
Product Features and Performance
Single P-Channel output
High side output configuration
Supports load voltage from 1.7V to 5.5V
Can handle up to 3A of output current
Features a low on-resistance of 28mOhm
Operates over a wide temperature range from -40°C to +125°C
Product Advantages
Compact 4-MLF® (1.2x1.2) packaging for space-saving
No external voltage supply needed
Direct interfacing with on/off logic signals through a non-inverting input
Key Technical Parameters
Number of Outputs: 1
Output Type: P-Channel
Voltage Load: 1.7V ~ 5.5V
Current Output (Max): 3A
Rds On (Typ): 28mOhm
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Operates in a wide range of temperatures for high reliability
Compatibility
Compatible with common high side switching applications in power management
Application Areas
Ideal for portable devices, battery management, and other space-constrained applications
Product Lifecycle
Currently marked as Active
No indication of discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Ultra-small package ideal for compact and portable designs
No need for an external voltage supply reduces component count
High thermal performance and efficiency with low on-resistance
Broad operating temperature range suitable for various environments
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