參數(shù)資料
型號(hào): GS2T12-9S
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)
文件頁數(shù): 1/2頁
文件大?。?/td> 32K
代理商: GS2T12-9S
GS2T12-9S
2 W LAN DC-DC CONVERTER
December 1993
1/2
Type
V
in
V
out
9 V
I
out
GS2T12-9S
9,5 to 15,75 V
250 mA
DESCRIPTION
The GS2T12-9S 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.
Enable function, active high, is available with
CMOS/TTLlogic operationcompatibility.
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
12
15.75
V
Vir
Input Ripple
Vi= 12V
Io= 250mA
45
75
mVpp
Iir
Reflected Input
Current
Vi= 12V
Io= 250mA
10
20
mApp
lien
Enable Input Current
Vi= 9.50 to 15.75V
0.2
mA
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= 12V
Io = 250mA
30
70
mVpp
Vis
Isolation Voltage
Input to Output
2500
Vdc
η
Efficiency
Vi= 12V
Io= 250mA
68
71
%
Top
Operating Ambient
Temperature Range
0
+70
°
C
Tstg
Storage Temperature
Range
-40
+85
°
C
相關(guān)PDF資料
PDF描述
GS2T12-9 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)
GS2T5-5 2W DC-DC Converter(2W DC-DC轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
GS2T5-5D15 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2.3W 5/15V 50/70/70 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