參數(shù)資料
型號(hào): GS2T12-9A
廠商: 意法半導(dǎo)體
元件分類: DC/DC變換器
英文描述: 2W LAN DC-DC Converter(2W LAN DC-DC轉(zhuǎn)換器)
中文描述: 2W的局域網(wǎng)的DC - DC轉(zhuǎn)換器(2W的局域網(wǎng)的DC - DC轉(zhuǎn)換器)
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 32K
代理商: GS2T12-9A
GS2T12-9A
2 W LAN DC-DC CONVERTER
December 1993
1/2
Type
V
in
V
out
I
out
GS2T12-9A
9,5 to 15,7 V
9 V
250 mA
DESCRIPTION
The GS2T12-9A is a 2.25W unregulated DC-DC
converterdesignedto providepower, voltage regu-
lation and isolation for Local Area Network
(CHEAPERNET and ETHERNET) transceivers
from a wide range of input voltage, according to
IEEE802.3 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
9.50
15.75
V
Iir
Input Reflected
Current
Vi= 9.50 to 15.75V
Vo= -9V
Io= 250mA
2
5
mApp
Vo
Output Voltage
Vi= 9.50 to 15.75V
Io= 0 to 250mA
-8.55
-9.00
-9.45
V
Vor
Output Ripple Voltage
Vi= 9.50 to 15.75 V
Io= 250mA
2
5
mVrms
δ
Vo
Line Regulation
Vi= 9.50 to 15.75V
Io= 250mA
5
mV
δ
Vo
Load Regulation
Vi= 12V
Io= 0 to 250mA
5
mV
Io
Output Current
Vi= 9.50 to 15.75V
Vo = -9V
0
250
mA
Vis
Isolation Voltage
2500
Vdc
η
Efficiency
Vi= 9.50V to 15.75V
Io= 250mA
75
80
%
Top
Operating Ambient
Temperature Range
0
+70
°
C
Tstg
Storage Temperature
Range
-40
+85
°
C
相關(guān)PDF資料
PDF描述
GS2T12-9S 2W LAN DC-DC Converter(2W LAN DC-DC轉(zhuǎn)換器)
GS2T12-9 2W LAN DC-DC Converter(2W LAN DC-DC轉(zhuǎn)換器)
GS2T48-D12 2W Dual Output DC-DC Converter(2W雙輸出DC-DC轉(zhuǎn)換器)
GS2T5-12 2W DC-DC Converter(2W DC-DC轉(zhuǎn)換器)
GS2T5-5D15 2W Triple Output DC-DC Converter(2W三輸出DC-DC轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS2T12-9S 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 W LAN DC-DC CONVERTER
GS2T48D12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
GS2T48-D12 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2.4W 38 to 60V 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(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
GS2T5-12 制造商:STMicroelectronics 功能描述:DC/DC PS SGL-OUT 12V 0.2A 2.4W 4PIN B - Bulk
GS2T5-5 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2W 5V 400mA 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(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel