Manufacturer Part Number
FAN48630UC35X
Manufacturer
onsemi
Introduction
The FAN48630UC35X is a compact, efficient, and versatile TinyBoost® step-up regulator designed for power management applications, specifically in the realm of DC DC switching regulators.
Product Features and Performance
Step-up (Boost) topology providing positive output configuration
Programmable output voltage accommodating various device requirements
High efficiency due to synchronous rectification
High frequency switching at 2.5MHz minimizing the size of external components
Operates across a wide input voltage range from 2.35V to 5.5V
Product Advantages
Compact 16-UFBGA, WLCSP package suitable for space-constrained applications
High output current capability of 1.5A (Switch) supporting demanding applications
Flexible input voltage range suitable for battery-powered devices
High switching frequency allows for smaller passive components, reducing overall solution size
Key Technical Parameters
Voltage Input (Min): 2.35V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3.5V, 3.7V
Current Output: 1.5A (Switch)
Frequency Switching: 2.5MHz
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Operates efficiently across a wide temperature range ensuring reliability in various environments
Compatibility
Surface Mount technology for compatibility with modern PCB assembly processes
Made for applications requiring small form factor due to its compact WLCSP packaging
Application Areas
Ideal for portable, battery-powered devices requiring a boost in voltage
Suitable for IoT devices, wearables, and medical devices where space and efficiency are critical
Product Lifecycle
Classified as Obsolete, highlighting the need for planning towards replacement or upgrade
Potential for limited availability; users should seek out alternatives or consult onsemi for newer models
Several Key Reasons to Choose This Product
High efficiency and compact size make it ideal for space-constrained, battery-powered applications
The high switching frequency allows the use of smaller external components, minimizing the overall solution footprint
Provides a versatile input voltage range, accommodating various battery chemistries and configurations
The product's obsolescence status necessitates careful consideration for long-term projects but might still be suitable for existing designs or short-run productions