Product Summary

The PTN78060WAH is a high-efficiency, step-down integrated switching regulator (ISR), that represents the third generation in the evolution of the popular (PT)78ST200, 78ST300, (PT)78HT200, and 78HT300 series of products. In new designs, the PTN78060WAH may also be considered in place of the PT6200, PT6210, and PT6300 series of single in-line pin (SIP) products. In all cases, the device has either similar or improved electrical performance characteristics. The PTN78060WAH has undervoltage lockout, an integral on/off inhibit, and includes an output current limit and overtemperature protection. It is used in General-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics.

Parametrics

PTN78060WAH absolute maximum ratings: (1)TA Operating free-air temperature: –40℃ to 85℃; (2)Solder reflow temperature: 235℃; (3)Tstg Storage temperature: –40℃ to 125℃; (4)VI Input surge voltage, 10 ms maximum: 38 V; (5)V(Inhibit) Inhibit (pin 3) input voltage: –0.3 V to 5 V; (6)PO Output power: 45 W.

Features

PTN78060WAH features: (1)3-A Output Current; (2)Wide-Input Voltage(7 V to 36 V) / (15 V to 36 V); (3)Wide-Output Voltage Adjust(2.5 V to 12.6 V) / (11.85 V to 22 V); (4)High Efficiency (Up to 96%); (5)On/Off Inhibit; (6)Under-Voltage Lockout; (7)Output Current Limit; (8)Overtemperature Shutdown; (9)Operating Temperature: -40℃ to 85℃; (10)Surface Mount Package Available.

Diagrams

PTN78060WAH diagram

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(USD)
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PTN78060WAH
PTN78060WAH

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25-50: $10.60
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PTN78060WAH
PTN78060WAH

Texas Instruments

DC/DC Converters 3-A Wide-Input Adj Swtch Reg Mod

Data Sheet

0-1: $13.06
1-10: $11.88
10-25: $10.97
25-50: $10.60