TD1501
45V/3A PWM Buck DC/DC Converter

TD1501S50 (5V Fixed Output Voltage Version)

• 5V output versions
• Fixed 150KHz frequency internal oscillator
• Guaranteed 3A output load current
• Input voltage range up to 45V
• Low power standby mode, IQ typically 80 µA
• TTL shutdown capability
• Excellent line and load regulation
• Requires only 4 external components
• High efficiency
• Thermal shutdown and current limit protection
• Available in TO-220 TO-220B and TO-263 packages