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PTH08T260W Datasheet(PDF) 3 Page - Texas Instruments

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No. de Pieza. PTH08T260W
Descripción  3-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans
Descarga  36 Pages
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Fabricante  TI [Texas Instruments]
Página de inicio  http://www.ti.com
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PTH08T260W Datasheet(HTML) 3 Page - Texas Instruments

 
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DATASHEET TABLE OF CONTENTS
ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
PTH08T260W, PTH08T261W
SLTS272A – DECEMBER 2006 – REVISED MAY 2007
ORDERING INFORMATION
For the most current package and ordering information, see the Package Option Addendum at the end of this data sheet, or see
the TI website at www.ti.com.
DATASHEET SECTION
PAGE NUMBER
ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
3
ELECTRICAL CHARACTERISTICS TABLE (PTH08T260W)
4
ELECTRICAL CHARACTERISTICS TABLE (PTH08T261W)
6
PIN-OUT AND TERMINAL FUNCTIONS
8
TYPICAL CHARACTERISTICS (VI = 12V)
9
TYPICAL CHARACTERISTICS (VI = 5V)
10
ADJUSTING THE OUTPUT VOLTAGE
11
CAPACITOR RECOMMENDATIONS
13
TURBOTRANS™ INFORMATION
17
UNDERVOLTAGE LOCKOUT (UVLO)
22
SOFT-START POWER-UP
23
OVER-CURRENT PROTECTION
23
OVER-TEMPERATURE PROTECTION
23
OUTPUT ON/OFF INHIBIT
24
REMOTE SENSE
24
SYCHRONIZATION (SMARTSYNC)
25
AUTO-TRACK SEQUENCING
26
PREBIAS START-UP
29
TAPE & REEL AND TRAY DRAWINGS
31
(Voltages are with respect to GND)
UNIT
VTrack
Track pin voltage
–0.3 to VI + 0.3
V
VSYNC SYNC pin voltage
– 0.3 to 6.0
V
TA
Operating temperature range Over VI range
–40 to 85
Surface temperature of module body or pins
Twave
Wave soldering temperature
AH and AD suffix
260
(5 seconds maximum)
°C
AS suffix
235(1)
Treflow
Solder reflow temperature
Surface temperature of module body or pins
AZ suffix
260(1)
Tstg
Storage temperature
–55 to 125(2)
Mechanical shock
Per Mil-STD-883D, Method 2002.3, 1 msec, 1/2 sine, mounted
500
Suffix AH and AD
20
G
Mechanical vibration
Mil-STD-883D, Method 2007.2, 20-2000 Hz
Suffix AS and AZ
15
Weight
2.5
grams
Flammability
Meets UL94V-O
(1)
During reflow of surface mount package version do not elevate peak temperature of the module, pins or internal components above the
stated maximum.
(2)
The shipping tray or tape and reel cannot be used to bake parts at temperatures higher than 65°C.
3
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