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參數(shù)資料
| 型號(hào)： | GS-R51515S |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 31W Triple Output Step-Down Switching Regulator(31W三輸出降壓開(kāi)關(guān)穩(wěn)壓器) |
| 中文描述： | 僅有31W三輸出降壓開(kāi)關(guān)穩(wěn)壓器（僅有31W三輸出降壓開(kāi)關(guān)穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 87K |
| 代理商： | GS-R51515S |
GS-R51212S
GS-R51515S
31W TRIPLEOUTPUTSTEP-DOWN SWITCHINGREGULATORS
June 1994
1/8
Type
V
i
V
o
I
o
GS-R51212S
15 to 40 V
+ 5,1 V
4,5 A
±
12 V
0,35 A
GS-R51515S
15 to 40 V
+ 5,1 V
4,5 A
±
15 V
0,3 A
FEATURES
5.1V/4.5A and
±
12V/0.35Aor
±
15V/0.3Aoutput
voltages
±
12 or
±
15V externallyadjustable
High efficiency(81% typ.)
Short-circuitprotection
Reset output
Power Fail programmable input
Inhibit/Enablecontrolinput
Soft-start
PCB or chassismounting
DESCRIPTION
The GS-R51212S and GS-R51515S are versatile
triple output, high current step-down switching
regulators that provide +5.1V/4.5A output voltage
and an isolated
±
12V/0.35A or
±
15V/0.3A dual
output voltage.
They are ideal for microprocessor based boards
because power the logic and the communication
ports and have Reset output and Power Fail pro-
grammable input for the correct system start-up.
The Inhibit/Enable pin allows the ON/OFF logic
function with TTL/CMOScompatibleinput signal.
The auxiliaryoutputs(
±
12V or
±
15V) areexternally
adjustablein a very wide range, i.e. from
±
4.25V to
±
12.45V on GS-R51212S and from
±
4.50V to
±
15.25V(typical values)on GS-R51515S.
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Vi
DC Input Voltage
44
V
Irs
Reset Output Sink Current
20
mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS-R51212S | 31W Triple Output Step-Down Switching Regulator(31W三輸出降壓開(kāi)關(guān)穩(wěn)壓器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS-R51X1XS | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:31 W TRIPLE OUTPUT STEP-DOWN SWITCHING REGULATORS |
| GSR53 | 制造商:EUROQUARTZ 制造商全稱(chēng):EUROQUARTZ limited 功能描述:5 x 3.2 x 1.2mm SMD Sine Wave VCXO |
| GSR57 | 制造商:EUROQUARTZ 制造商全稱(chēng):EUROQUARTZ limited 功能描述:7 x 5 x1.8mm SMD Sine Wave VCXO |
| GSR5-V | 制造商:Ferraz Shawmut 功能描述: |
| GSR6.34F130QP | 功能描述:觸覺(jué)開(kāi)關(guān) SEALED 6.34MM PC PIN RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開(kāi)關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝: |
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