Manufacturer Part Number
FAN53526UC88X
Manufacturer
onsemi
Introduction
The FAN53526UC88X is a high-performance step-down switching regulator from onsemi's TinyBuck® series, designed for efficient power management in electronic devices.
Product Features and Performance
Step-down (buck) topology
Programmable output voltage
Single output configuration
High switching frequency of 2.4MHz
Supports input voltage ranging from 2.5V to 5.5V
Adjustable output voltage from 0.6V to 1.394V
High output current capability of up to 3A
Integrated synchronous rectifier for improved efficiency
Operation temperature range from -40°C to 85°C
Product Advantages
High efficiency and reduced power loss due to synchronous rectification and high switching frequency
Compact size, courtesy of a 15-WLCSP package, suitable for space-constrained applications
Flexibility in application with programmable output voltage
Key Technical Parameters
Voltage Input (Min): 2.5V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 0.6V
Voltage Output (Max): 1.394V
Current Output: 3A
Frequency Switching: 2.4MHz
Package: 15-UFBGA, WLCSP
Quality and Safety Features
Operates within a safe temperature range of -40°C to 85°C
Reliable surface mount technology for solid board-level attachment
Compatibility
Compatible with a range of electronic devices requiring power regulation from 2.5V to 5.5V input
Application Areas
Mobile devices
Portable electronics
Wireless communication systems
Product Lifecycle
Currently active product status
Not nearing discontinuation with reliable availability
Several Key Reasons to Choose This Product
Exceptionally high switching frequency ensures efficient power conversion and fast transient response
Wide input and adjustable output voltage range offers versatility in various applications
Robust build and quality assurance for enhanced reliability and longevity
Compact, space-saving packaging ideal for modern, miniaturized electronic devices
Comprehensive application support from onsemi, ensuring integration assistance and long-term usability in diverse systems