PTN78060WAH ,3-A, Wide-Input, Adjustable Switching Regulator ModuleELECTRICAL CHARACTERISTICSoperating at 25°C free-air temperature, V = 20 V, V = 5 V, I = I (max), C ..
PTN78060WAS ,3-A, Wide-Input, Adjustable Switching Regulator ModuleFEATURES APPLICATIONS• General-Purpose, Industrial Controls,• 3-A Output CurrentHVAC Systems• Wide- ..
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PTN78060WAD-PTN78060WAH-PTN78060WAS
3-A, Wide-Input, Adjustable Switching Regulator Module
1FEATURES APPLICATIONS
DESCRIPTION
Inhibit
GND GND
1%, 0.05 W
(Required)
PTN78060
(Top View)
STANDARD APPLICATION
RSET5 VO Sense
Ceramic
(Required) C*
100Fm
(Required)
*See the section for capacitor recommendations. The minimum input capacitance
Application Information
PTN78060W, PTN78060H
www.ti.com................................................................................................................................................... SLTS229B–NOVEMBER 2004–REVISED JUNE 2009
3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR General-Purpose, Industrial Controls,•
3-A Output Current
HVAC Systems•
Wide-Input Voltage •
Test and Measurement,(7Vto36V)/ (15Vto36V) Medical Instrumentation•
Wide-Output Voltage Adjust •
AC/DC Adaptors, Vehicles,(2.5Vto 12.6V)/ (11.85Vto22V) Marine, and Avionics•
High Efficiency (Upto 96%) On/Off Inhibit Under-Voltage Lockout Output Current Limit Overtemperature Shutdown Operating Temperature: -40°Cto 85°C Surface Mount Package Availableisa seriesof high-efficiency, step-down integrated switching (ISR), that represent the
third generationin the evolutionof the popular (PT)78ST200, 78ST300, and 78HT300 seriesof
products.In new designs, the PTN78060 series may also be consideredof the PT6200, PT6210, and
PT6300 seriesof single in-line pin (SIP) products.In all cases, the has either similaror improved
electrical performance characteristics. The caseless, double-sided package excellent thermal characteristics,is compatible with TI's roadmapfor RoHS and lead-free compliance.
Operating froma wide-input voltage range, the PTN78060 provides step-down voltage
conversion for loadsofupto3A. The output voltage canbe setto anya wide adjustment range using single external resistor. The PTN78060W may be setto any value range, 2.5Vto 12.6V, and the
PTN78060H from 11.85Vto 22V. The output voltageof the PTN78060Was little as2V lower than the
input, allowing operation downto7V, withan output voltageof5V. voltageof the PTN78060H canas littleas3V lower than the input, allowing operation downto15 output voltageof12V.
The PTN78060 has undervoltage lockout, an integral on/off inhibit, an output current limit and
overtemperature protection.Itis well suitedtoa wide varietyof general-purpose applications that operate off
12-V, 24-V,or 28-V DC power.
