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參數(shù)資料
| 型號： | PTB48511AAS |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 65 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | DIP-8 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 544K |
| 代理商： | PTB48511AAS |
www.ti.com
Environmental and General Specifications
SLTS219F – FEBRUARY 2004 – REVISED MARCH 2007
ORDERING INFORMATION
BASE DEVICE NUMBER. (PTB4851xxx)
OUTPUT VOLTAGE
PACKAGE OPTIONS (PT4851xx)
(PTB4851xx)
ORDER
VOLTAGE
PACKAGE
DESCRIPTION
CODE
DESCRIPTION
PREFIX
(V)
REFERENCE(1)
PTB48510xxx
Basic model
A
±5
AH
Horizontal T/H
ERK
Adds output overvoltage protection(2)
B
±12
AS
SMD, Standard(3)
ERL
PTB48511xxx
C
±15(4)
(1)
Reference the applicable package reference drawing for the dimensions and PC board layout
(2)
Output overvoltage protection
(3)
Standard option specifies 63/37, Sn/Pb pin solder material
(4)
±15-V output is not available with the PTB48511
(Unless otherwise stated, all voltages are with respect to VI2)
VALUE
UNIT
VI
Input Voltage Range
Over output load range
36 to 75
VDC
Isolation Voltage
Input-output/input/case
1500
V
Capacitance
Input to output
1500
pF
Resistance
Input to output
10
m
TA
Operating Temperature Range
Over VI Range
–40 to 85
Shutdown threshold
115(1)
OTP
Over-Temperature Protection
Hysterisis
10
°C
Treflow
Solder Reflow Temperature
Surface temperature of module body or pins
235(2)
Ts
Storage Temperature
–55 to 125
Per Mil-STD-883D, Method 2002.3 T/H
500
Mechanical Shock
G
1 ms, 1/2 Sine, mounted
SMD
250
T/H
10
Mil-STD-883D, Method 2007.2
Mechanical Vibration Mil-STD-883D
G
20-2000 Hz
SMD
5
Weight
28
grams
Flammability
Meets UL 94V-O
(1)
This parameter is assured by design.
(2)
During reflow of SMD package version do not elevate peak temperature of the module, pins or internal components above the stated
maximum.
2
Copyright 2004–2007, Texas Instruments Incorporated
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| PTB48511AAZ | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 65W+/- 5V Dual Comp Outp DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| PTB48511B | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual Complementary-Output DC/DC Converter for DSL |
| PTB48511BAH | 功能描述:DC/DC轉(zhuǎn)換器 72W+/-12V Dual Comp Outp DC/DC Converter 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTB48511BAS | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 72W+/-12V Dual Comp Outp DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| PTB48511BAZ | 功能描述:DC/DC轉(zhuǎn)換器 72W+/-12V Dual Comp Outp DC/DC Converter 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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