参数资料
型号: PTH08T240FAD
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件页数: 34/39页
文件大小: 1345K
代理商: PTH08T240FAD
DATASHEET TABLE OF CONTENTS
ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
SLTS277D – DECEMBER 2006 – REVISED MARCH 2009 ............................................................................................................................................... www.ti.com
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.
DATASHEET SECTION
PAGE NUMBER
ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
3
ELECTRICAL CHARACTERISTICS TABLE
4
TERMINAL FUNCTIONS
5
TYPICAL CHARACTERISTICS (VI = 5V)
6
TYPICAL CHARACTERISTICS (VI = 8V)
7
TYPICAL CHARACTERISTICS (VI = 12V)
8
ADJUSTING THE OUTPUT VOLTAGE
9
INPUT & OUTPUT CAPACITOR RECOMMENDATIONS
11
TURBOTRANS INFORMATION
15
UNDERVOLTAGE LOCKOUT (UVLO)
21
SOFT-START POWER-UP
22
OUTPUT INHIBIT
23
OVER-CURRENT PROTECTION
24
OVER-TEMPERATURE PROTECTION
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
TA
Operating temperature range Over VI range
–40 to 85
Surface temperature of module body or
Twave
Wave soldering temperature
pins
suffix AD
260
(5 seconds maximum)
°C
suffix AS
235(1)
Surface temperature of module body or
Treflow
Solder reflow temperature
pins
suffix AZ
260(1)
Tstg
Storage temperature
Storage temperature of module removed from shipping package
–55 to 125
Tpkg
Packaging temperature
Shipping Tray or Tape and Reel storage or bake temperature
45
Mechanical shock
Per Mil-STD-883D, Method 2002.3 1
suffix AD
500
msec, 1/2 sine, mounted
suffix AS & AZ
250
G
Mechanical vibration
Mil-STD-883D, Method 2007.2 20-2000 Hz
15
Weight
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.
4
Copyright 2006–2009, Texas Instruments Incorporated
Product Folder Link(s): PTH08T240F
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PTH08T240W 制造商:TI 制造商全称:Texas Instruments 功能描述:10-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TURBOTRANS?