參數(shù)資料
型號: PTH04070WAST
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 3 A SWITCHING REGULATOR, PDMA5
封裝: DIP-5
文件頁數(shù): 10/17頁
文件大?。?/td> 409K
代理商: PTH04070WAST
www.ti.com
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
PACKAGE SPECIFICATIONS
SLTS227B – SEPTEMBER 2004 – REVISED OCTOBER 2007
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION
For the most current package and ordering information, see the Package Option Addendum at the end of this datasheet, or see
the TI website at www.ti.com.
over operating free-air temperature range unless otherwise noted
(1)
PTH04070
UNIT
TA
Operating free-air
Over VI range
-40 to 85
temperature
Twave
Wave solder
Surface temperature of module body or pins
Suffix AH & AD
260
temperature
(5 seconds maximum)
°C
Treflow
Solder reflow
Surface temperature of module body or pins
Suffix AS
235(2)
temperature
Suffix AZ
260(2)
Tstg
Storage temperature
-55 to 125(3)
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
During reflow of surface mount package version do not elevate peak temperature of the module, pins or internal components above the
stated maximum.
(3)
The shipping tray or tape and reel cannot be used to bake parts at temperatures higher than 65
°C.
MIN
MAX
UNIT
VI
Input voltage
3
5.5
V
TA
Operating free-air temperature
–40
85
°C
PTH04070WXX
Weight
1.5 grams
Flammability
Meets UL 94 V-O
Per Mil-STD-883D, Method 2002.3, 1 msec, 1/2 sine,
Mechanical shock
500 G (1)
mounted
Mechanical vibration
Mil-STD-883D, Method 2007.2, 20-2000 Hz
20 G (1)
(1)
Qualification limit.
2
Copyright 2004–2007, Texas Instruments Incorporated
Product Folder Link(s): PTH04070W
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