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參數(shù)資料
| 型號： | PTEA420025P2AD |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 333K |
| 代理商： | PTEA420025P2AD |
L
O
A
D
SENSE (–)
SENSE (+)
PTEA4200xxN
5
2
7
Adjust
8
6
4
1
3
+VO
Sense(+)
VO
Sense()
+VI
VI
+VI
VI
+VO
VO
CI
(Optional)
CO
(Optional)
Remote
On/Off
www.ti.com
SLTS288C – JUNE 2007 – REVISED OCTOBER 2010
20-A, 48-V INPUT, ISOLATED, 1/8th BRICK DC-DC CONVERTER
Check for Samples: PTEA420025, PTEA420033
1
FEATURES
DESCRIPTION
20–A Output Current Rating
Input Voltage Range: 36 V to 75 V
The PTEA series of power modules are single-output
isolated DC/DC converters, housed in an industry
92% Efficiency
standard 1/8thbrick package. These modules are
1500 Vdc Isolation
rated up to 66 W with a maximum load current of
Fast Transient Response
20 A.
On/Off Control
The PTEA series operates from a standard 48-V
Overcurrent Protection
telecom central office (CO) supply and occupies only
2.0 in2 of PCB area. The modules offer OEMs a
Differential Remote Sense
compact and flexible high-output power source in an
Adjustable Output Voltage
industry standard footprint. They are suitable for
Output Overvoltage Protection
distributed power applications in both telecom and
computing environments, and may be used for
Over-Temperature Shutdown
powering high-end microprocessors, DSPs, general
Undervoltage Lockout
purpose logic and analog.
Standard 1/8-Brick Footprint
Features include a remote On/Off control with
UL Safety Agency Approval
optional
logic
polarity,
an
undervoltage
lockout
(UVLO), a differential remote sense, and an industry
standard output voltage adjustment using an external
resistor.
Protection
features
include
output
overcurrent protection (OCP), overvoltage protection
(OVP), and thermal shutdown (OTP).
The modules are fully integrated for stand-alone
operation, and require no additional components.
STANDARD APPLICATION
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2007–2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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| PTEA420033N2AD | 功能描述:DC/DC轉(zhuǎn)換器 20-A 48V Input Iso 1/8th Brick 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: |
| PTEA420033P2AD | 功能描述:DC/DC轉(zhuǎn)換器 20A 48V Inp Iso 1/8 Brick DC/DC Cnvrtr 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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| PTE-AMF-02-B | 制造商:Autonics Corporation 功能描述:TOWER LIGHS 24VAC/VDC 27mA 0.65W 制造商:AUTONICS 功能描述:TOWER LIGHS, 24VAC/VDC, 27mA, 0.65W 制造商:AUTONICS 功能描述:TOWER LIGHS, 24VAC/VDC, 27mA, 0.65W; IP / NEMA Rating:IP65, NEMA 4X; Flash Rate Per Minute:80; Bulb Diameter:56mm; Current Rating:27mA; Light Source:LED; Mounting Type:Wall; Voltage Rating:24 VAC/VDC ;RoHS Compliant: Yes |
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