Overview
The FAN53526UC88X is a high-performance step-down switching regulator from onsemi's TinyBuck® series. It is designed for efficient power management in various electronic devices. This regulator features a compact 15-WLCSP package, making it ideal for space-constrained applications. With its high switching frequency and integrated synchronous rectifier, it offers high efficiency and reduced power loss. The FAN53526UC88X is suitable for a wide range of applications requiring reliable and efficient power regulation.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ON Semiconductor |
| Mounting Style | SMD/SMT |
| Output Voltage | 0.6 V to 1.39375 V |
| Output Current | 3 A |
| Number of Outputs | 1 Output |
| Topology | Buck |
| Input Voltage MIN | 2.5 V |
| Input Voltage MAX | 5.5 V |
| Switching Frequency | 2.4 MHz |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Package | 15-UFBGA, WLCSP |
| Quiescent Current | 50 uA |
| Shutdown | Shutdown |
| Load Regulation | -0.01 %/A |
Key Features
- Step-down (buck) topology with programmable output voltage from 0.6V to 1.39375V.
- High switching frequency of 2.4MHz for efficient power conversion and fast transient response.
- Integrated synchronous rectifier for improved efficiency.
- High output current capability of up to 3A.
- Compact 15-WLCSP package suitable for space-constrained applications.
- Digital-Pulse Shaping and synchronized Power-On-Off capabilities.
- Voltage-Cycling Capability.
- Shutdown mode with power consumption less than 1μA, ideal for battery-powered applications.
Applications
- Mobile devices.
- Portable electronics.
- Wireless communication systems.
- Integrated power management in various electronic devices.
- Battery-powered applications where power efficiency is crucial.
Q & A
- What is the FAN53526UC88X?
The FAN53526UC88X is a high-performance step-down switching regulator from onsemi's TinyBuck® series. - What is the input voltage range of the FAN53526UC88X?
The input voltage range is from 2.5V to 5.5V. - What is the output voltage range of the FAN53526UC88X?
The output voltage is programmable from 0.6V to 1.39375V. - What is the maximum output current of the FAN53526UC88X?
The maximum output current is 3A. - What is the switching frequency of the FAN53526UC88X?
The switching frequency is 2.4MHz. - What package types are available for the FAN53526UC88X?
The regulator is available in 15-UFBGA and WLCSP packages. - What are the operating temperature ranges for the FAN53526UC88X?
The operating temperature range is from -40°C to +85°C. - Does the FAN53526UC88X have a shutdown mode?
Yes, it has a shutdown mode with power consumption less than 1μA. - What are some typical applications for the FAN53526UC88X?
Typical applications include mobile devices, portable electronics, and wireless communication systems. - Is the FAN53526UC88X RoHS compliant?
Yes, the FAN53526UC88X is RoHS compliant.
