參數(shù)資料
型號: GS2T5-9
廠商: 意法半導體
元件分類: DC/DC變換器
英文描述: 2W LAN DC-DC Converter(2W LAN DC-DC轉換器)
中文描述: 2W的局域網(wǎng)的DC - DC轉換器(2W的局域網(wǎng)的DC - DC轉換器)
文件頁數(shù): 1/2頁
文件大?。?/td> 32K
代理商: GS2T5-9
GS2T5-9
2 W LAN DC-DC CONVERTER
December 1993
1/2
Type
V
in
V
out
I
out
GS2T5-9
5 V
9 V
250 mA
DESCRIPTION
The GS2T5-9 is a 2.25W unregulatedDC-DC con-
verter designed to provide power, voltage regula-
tion and isolation for Local Area Network
(CHEAPERNET and ETHERNET) transceivers
fromastandard5Vinputvoltage,accordingto IEEE
802.3 Standard.
ELECTRICALCHARACTERISTICS
(T
amb.
= 25
°
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
Input Voltage
Vo= -9V
Io= 0 to 250mA
4.5
5
5.5
V
Iir
Input Reflected
Current
Vi= 5V
Vo= -9V
Io= 250mA
25
30
mApp
Vo
Output Voltage
Vi= 4.5 to 5.5V
Io= 0 to 250mA
-8.55
-9.00
-9.45
V
Vor
Output Ripple Voltage
Vi= 5V
Io= 250mA
7
10
mVrms
δ
Vo
Line Regulation
Vi = 4.5 to 5.5
Io = 250mA
5
mV
δ
Vo
Load Regulation
Vi = 5V
Io = 20 to 250mA
5
mV
Io
Output Current
*
Vi = 4.5 to 5.5V
Vo = -9V
0
250
mA
Vis
Isolation Voltage
2500
Vdc
η
Efficiency
Vi= 5V
Io= 250mA
70
73
%
Top
Operating
Temperature Range
0
+70
°
C
Tstg
Storage Temperature
Range
-40
+85
°
C
*
Note: when output currentis less than 20mA, the output ripple voltage increasesdue to discontinuous operation.
相關PDF資料
PDF描述
GS2T5-D12 2W Dual Output DC-DC Converter(2W雙輸出DC-DC轉換器)
GS2T5-D5 2W Dual Output DC-DC Converter(2W雙輸出DC-DC轉換器)
GS2TX-9A 2W LAN DC-DC Converter(2W LAN DC-DC轉換器)
GS2TX-9 2 W LAN DC-DC CONVERTER
GS300T48-5 128 x 128 pixel format, LED or EL Backlight available
相關代理商/技術參數(shù)
參數(shù)描述
GS2T5-D12 功能描述:開關變換器、穩(wěn)壓器與控制器 2W +/-12V 100mA RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
GS2T5-D5 功能描述:開關變換器、穩(wěn)壓器與控制器 2W +/-5V 200mA RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
GS2TX-9 功能描述:開關變換器、穩(wěn)壓器與控制器 2.25W 9V 250mA RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
GS2TX-9A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 W LAN DC-DC CONVERTER
GS-2UV100 制造商:Wieland Electric Inc 功能描述: