1FEATURES
• Up to 6-A Output Current
• Wide Input Voltage Range (4.5 V to 14 V)
• Wide-Output Voltage Adjust
(0.6 V to 5.5 V)
• Efficiencies Up To 96%
• ON/OFF Inhibit
• Undervoltage Lockout (UVLO)
• Output Overcurrent Protection
(Nonlatching, Auto-Reset)
• Ambient Temp. Range: –40°C to 85°C
• Space Saving Vertical SIP Package

APPLICATIONS
• Instrumentation
• Consumer Electronics
• Servers
• General-Purpose Circuits

DESCRIPTION
The PTR08060W is a highly integrated, low-cost switching regulator module that delivers up to 6 A of output
current. Occupying approximate PCB area of a standard TO-220 linear regulator IC, the PTR08060W provides
output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for
a heat sink. Their small size (0.65 x 0.41 in), high efficiency, and low cost makes these modules attractive for a
variety of applications.
The input voltage range of the PTR08060W is from 4.5 V to 14 V, allowing operation from either a 5-V or 12-V
input bus. Using state-of-the-art switched-mode power-conversion technology, the PTR08060W can step down to
voltages as low as 0.6 V. The output voltage can be adjusted to any voltage over the range, 0.6 V to 5.5 V, using
a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit and output
overcurrent protection. Target applications include servers, test and measurement applications, and high-end
consumer products.