Manufacturer Part Number
HPA02256RHLR
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for DC-DC Switching Regulator
Product Features and Performance
Adjustable positive output voltage
1 output
5A output current
200kHz to 900kHz switching frequency
Buck topology
Synchronous rectifier
Operating temperature range: -40°C to 125°C
Product Advantages
Wide input voltage range: 4.5V to 17V
Adjustable output voltage from 0.8V
High efficiency
Small package size: 14-VFQFN Exposed Pad
Key Technical Parameters
Output voltage: 0.8V to 17V
Output current: 5A
Switching frequency: 200kHz to 900kHz
Input voltage range: 4.5V to 17V
Quality and Safety Features
Lead-free / RoHS compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
Compatibility
Surface mount, compatible with 14-VQFN (3.5x3.5) package
Application Areas
Industrial equipment
Telecom infrastructure
Servers and storage systems
Automotive electronics
Product Lifecycle
Currently available, no discontinuation or replacement plans known
Several Key Reasons to Choose This Product
Wide input voltage range and adjustable output voltage provide design flexibility
High efficiency and high power density in a compact package
Robust thermal and overcurrent protection for reliable operation
Suitable for a wide range of industrial, telecom, and automotive applications
