XL2576S-5.0 SMD 5.0V Step-Down Voltage Regulator IC

XL2576S‑5.0 SMD Step‑Down Voltage Regulator IC – 5.0 V, TO‑263

Technical Details

• Part Number: XL2576S‑5.0
• Output Voltage: Fixed 5.0 V
• Input Voltage Range: 4.75 V to 40 V
• Output Current: Up to 3 A
• Efficiency: Up to 80% (typical)
• Switching Frequency: ~52 kHz (fixed)
• Dropout Voltage: Low dropout switching design
• Internal Thermal Shutdown and Current Limit Protection
• Package: TO‑263‑5L (SMD)

Features

• Fixed 5.0 V output voltage regulator
• Wide input voltage range up to 40 V
• Integrated thermal shutdown and current limiting
• High efficiency with few external components
• Standard TO‑263 surface-mount package

Applications

• 5 V logic supply for microcontrollers, sensors, and ICs
• Battery-operated devices and automotive electronics
• Industrial power supplies and control systems
• DC‑DC converters in embedded electronics
• General-purpose voltage step-down circuits

Physical Attributes

• Package Type: TO‑263‑5L (SMD)
• Dimensions: ~10.1 mm × 9.5 mm × 4.5 mm (L × W × H)
• Weight: ~1.2 g
• Mounting Type: Surface Mount (SMD)

Package Includes

• 1 × XL2576S‑5.0 Step‑Down Voltage Regulator IC