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參數(shù)資料
| 型號(hào)： | PTH08T231WAZT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-10 |
| 文件頁(yè)數(shù)： | 34/39頁(yè) |
| 文件大?。?/td> | 1281K |
| 代理商： | PTH08T231WAZT |
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SLTS265K – NOVEMBER 2005 – REVISED JUNE 2010
www.ti.com
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 TABLE OF CONTENTS
DATASHEET SECTION
PAGE NUMBER
ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
3
ELECTRICAL CHARACTERISTICS TABLE (PTH08T230W)
4
ELECTRICAL CHARACTERISTICS TABLE (PTH08T231W)
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
ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
(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
AD suffix
260
(5 seconds maximum)
AS suffix
235(1)
°C
Treflow
Solder reflow temperature
Surface temperature of module body or pins
AZ suffix
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 msec, 1/2 sine, mounted
500
Suffix 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.
4
Copyright 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): PTH08T230W PTH08T231W
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| PTH08T240F | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-A, 4.5-V to 14-V INPUT, NON-ISOLATED POWER MODULE FOR 3-GHz DSP SYSTEMS |
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| PTH08T240FAD | 功能描述:DC/DC轉(zhuǎn)換器 10-A 4.5-14V Input Pwr Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH08T240FAS | 功能描述:DC/DC轉(zhuǎn)換器 10-A 4.5-14V Input Pwr Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH08T240FAST | 功能描述:DC/DC轉(zhuǎn)換器 10-A 4.5-14V Input Pwr Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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