PTR08060W_15 Datasheet, PDF (1/16 Pages) Texas Instruments – 6-A, 4.5-V to 14-V INPUT, NON-ISOLATED, ADJUSTABLE WIDE-OUTPUT, SWITCHING REGULATOR

PTR08060W
www.ti.com
SLTS289G – AUGUST 2007 – REVISED MARCH 2013
6-A, 4.5-V to 14-V INPUT, NON-ISOLATED,
ADJUSTABLE WIDE-OUTPUT, SWITCHING REGULATOR
Check for Samples: PTR08060W
FEATURES
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• 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.
V_I
Inhibit
GND
2 V_I
1 Inhibit
C_I
100 mF
(Required)
PTR08060W
V_O 4
GND
3
V_OAdjust
5
R_SET
1%, 0.05 W
V_O
L
C_O
100 mF
(Required)
O
A
D
GND
UDG-07129
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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