Module DC-DC 1-OUT 11.85V to 22V 3A 7-Pin DIP Module

The PTN78060 is a series of high-efficiency, step-down integrated switching regulators (ISR), that represent thethird generation in the evolution of the popular (PT)78ST200, 78ST300, (PT)78HT200, and 78HT300 series ofproducts. In new designs, the PTN78060 series may also be considered in place of the PT6200, PT6210, andPT6300 series of single in-line pin (SIP) products. In all cases, the PTN78060 has either similar or improvedelectrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics,and is compatible with TI"s roadmap for RoHS and lead-free compliance.Operating from a wide-input voltage range, the PTN78060 provides high-efficiency, step-down voltageconversion for loads of up to 3 A. The output voltage can be set to any value over a wide adjustment range usinga single external resistor. The PTN78060W may be set to any value within the range, 2.5 V to 12.6 V, and thePTN78060H from 11.85 V to 22 V. The output voltage of the PTN78060W can be as little as 2 V lower than theinput, allowing operation down to 7 V, with an output voltage of 5 V. The output voltage of the PTN78060H canbe as little as 3 V lower than the input, allowing operation down to 15 V, with an output voltage of 12 V.The PTN78060 has undervoltage lockout, an integral on/off inhibit, and includes an output current limit andovertemperature protection. It is well suited to a wide variety of general-purpose applications that operate off12-V, 24-V, or 28-V DC power.

• Up to 3-A OutputCurrent
• Wide-Input Voltage(9 V to 29 V)
• Wide-Output Voltage Adjust (-15 V to -3 V)
• High Efficiency (Up to 88%)
• Undervoltage Lockout
• Output Current Limit
• Overtemperature Shutdown
• Operating Temperature: -40°C to 85°C
• Surface-Mount Package Available